No. |
Title and Author |
Area |
Country |
Page |
1 |
Pavement Evaluation Study of Road Stretches Constructed using Nanotechnology
-Sharath Kumar R ; Praveen Kumar P; Dr B.V. Kiran Kumar; Manjunath S; P.B Gnanamurthy
The main objective of the present dissertation work is to conduct pavement performance evaluation of roads which is constructed using Zydex Nanotechnology under the technology demonstration project of NGNRY under KRRDA, Government of Karnataka. The study area is selected are Kethohalli to T-02 (3.44km) Road of Tumkur Taluk, Tumkur District and Pandrahalli to Godabanahal Road of Chitradurga Taluk, Chitradurga District. The study includes Functional Evaluation (Roughness measurement using MERLIN and Pavement Condition Survey by Visual Rating method), Structural Evaluation (Deflection study using BBD and Axle load Studies) and Geotechnical Investigation (Grain Size Analysis, Atterberg Limits and CBR) of the mentioned road stretches. Read More...
|
Civil Engineering |
India |
1-5 |
2 |
Study of Bonding between Old and New Concrete
-Mohammed Imran ; Vidhyadhar H. S.
This paper includes a study investigating the structural characteristics of Bonding between old and new concrete using bonding agent. Old concrete was cured for 28 days. Different Mix designs were used. Cubes and prisms were casted and cured accordingly. Surface preparation of old concrete includes two type’s i.e. rough surface and smooth surface. Bonding agent used was of two types, epoxy resin and acrylic. Test was conducted after 7and 28 days of casting new concrete. Test on cubes include compressive strength test and flexural strength test for prisms was carried out. For each type, a total of three specimens were casted. Read More...
|
Civil Engineering |
India |
6-10 |
3 |
An Efficient System for Image Retrieval
-Lalit Agrawal ; Anil Kumar Patidar
Content based image retrieval is one of the extremely standard and growing research areas of the DIP (Digital Image Processing). Most of the offered image search tools, for instance Google Images and Yahoo! Image search, are centered on textual annotation of digital images. In these search techniques/tools, digital images are manually annotated with keywords and then recovered with the help of text-based search approaches. The performances of these schemes are not acceptable. In this paper, we will suggest a unique and efficient system for the image retrieval which is based on extracting color feature of an image. Suggested system utilizes wavelet transform and K means algorithm for image decomposition & feature extraction, it also uses Euclidian similarity function for the feature comparison. It is proved by the experiment outcomes the efficiency of the suggested image retrieval system is enhanced in comparison with the existing image retrieval systems. Read More...
|
Computer Engineering |
India |
11-13 |
4 |
Life Cycle Cost Optimization of Centering and Plunge Facing Machine
-Shahane S.M ; Y.R.Patil
In this paper, the life cycle cost of CFAM-500 machine is optimized based on certain reliability improvement measures. These measures are suggested based on design calculations, selection of components, maintenance policy and discussion with experts. Based on the reliability improvement measures, improved reliability is estimated. The improved life cycle cost is also estimated. The results of improved reliability and LCC are tabulated at the end. Read More...
|
Mechanical Engineering |
India |
14-17 |
5 |
Safe Multicast Approach in Wireless MAN
-Zohaib Hasan Khan ; Mohd Tabrej Alam; Piyush Charan; Mohd Amir Ansari
Multicast delivery of information is an intense component that has solid potential. The favourable effectiveness over unicast is a positive position, however the utilization of multicast postures numerous security dangers. Adequately adding efforts to establish safety to a multicast administration is a fascinating issue, particularly when the administration is conveyed in a remote setting. Next era IEEE 802.16 standard Wireless MAN systems are a flawless case of this issue, and the most recent draft particular of the standard incorporates a protected convention arrangement called Multicast and Broadcast Rekeying Calculation (MBRA). In this paper, we uncover the security issues of MBRA, including non-adaptability and exclusion of in reverse and forward secrecy, and propose a new approach, ELAPSE, to address these issues. We break down the security property of ELAPSE and utilization Qualnet recreations to demonstrate its productivity. Read More...
|
Electronics & Communication Engineering |
India |
18-23 |
6 |
High Cycle Fatigue Estimation of Aircraft Exhaust T50 Thermocouple
-Siddesha T ; Dr. B Ravindra
A limiting factor in a gas turbine engine is the temperature of the turbine section. The temperature of a turbine section must be monitored closely to prevent overheating the turbine blades and other exhaust section components. One common way of monitoring the temperature of a turbine section is with an EGT gauge. The main focus of this project work is to analyse and validate the T50 thermocouple for static and fatigue load requirement using finite element analysis tool Ansys workbench14.5.Analysis results are correlated and validated using empherical relations. In case of static nonlinear analysis, bolt pretension has been validated using bolt stiffness relation. In case of dynamic analysis thermocouple response has been validated using harmonic sine equation. The proposed design meets the design guidelines of FAA for critical engine operating conditions. Read More...
|
Mechanical Engineering |
India |
24-29 |
7 |
Review on Solar Adsorption Refrigeration System
-Mr. Ashwinikumar S. Hade ; Prof. Irfan. M. D.; Prof. G.D. Shelke
The adsorption refrigeration is based on the evaporation and condensation of a refrigerant combined with adsorption. This project will describes the design and fabrication of the experimental chamber, the experimental procedure and its feasibility towards development of an alternative eco-friendly refrigeration cycle for replacement of chlorofluorocarbons. Solar adsorption refrigeration devices are significant to meet the needs for cooling requirements such as air conditioning, ice making and medical or food preservation in remote areas. They are also noiseless, non-corrosive and environmentally friendly. Various solar powered cooling systems have been tested extensively; these systems are not yet ready to compete with the well-known vapour compression systems. For these reasons, research activities in this sector are still on to solve the technical, economical and environmental problems. So, the primary objective of this work is to provide fundamental understandings of the solar adsorption systems and to give useful guidelines regarding the working principles of the various intermittent adsorption systems and their applications in ice making with the aim of improving Coefficient of Performance (COP). Also, in this work, a review of the research state of art of the solar sorption (absorption and adsorption) refrigeration technologies is presented. After an explanation of the systems working principles, recent progress in solar sorption refrigeration technologies are also reported. It shows that solar powered sorption systems refrigeration technologies are attractive alternatives that not only can serve the needs for air conditioning, refrigeration, ice making and cooling purposes, but also can meet demands for energy conservation and environmental protection. Read More...
|
Mechanical Engineering |
India |
30-33 |
8 |
An Introduction to New Refrigeration Technology: Magnetic Refrigeration
-Mrs. Kinnari S. Damania ; Mr. Rajendra J. Patel
The objective of this effort is to study the Magnetic Refrigeration which uses solid material as the refrigerant. These materials demonstrate the unique property known as magneto caloric effect, which means that they increase and decrease in temperature. This paper focuses on the working principle, comparison with conventional methods, different magneto caloric materials, benefits and practical applications of magnetic refrigeration. Benefits of magnetic refrigeration are lower cost, longer life, lower weight and higher efficiency because it only requires one moving part-the rotating disc on which the magneto-caloric material is mounted. The unit uses no gas compressor, no pumps, no working fluid, no valves and no ozone destroying chlorofluorocarbons/hydro chlorofluorocarbons. Potential commercial applications include cooling of electronics, super conducting components used in cooling of electronics, superconducting components used in telecommunication equipment, home and commercial refrigerator, air conditioning for homes, offices and automobiles and virtually any places where refrigeration is needed. Read More...
|
Mechanical Engineering |
India |
34-39 |
9 |
Achieve CPEL Criterion in Cloud with High Bandwidth and Cost Reduction
-Vishakha Om.Gupta ; Prof. Yogesh Rai
Cloud computing implementation is fast and simple with benefits like, Cost reduction by gaining a world-class IT infrastructure without the hardware, secure access to critical information 24/7 using only a Web browser, ability to stay mobile and many more. According to the survey 85 per cent of public sector organizations are using public cloud services, while on the other side data owner having concern about data confidentiality and query privacy due to the lost control of the infrastructure. To address these issues a criterion called CPEL is constructed; Data confidentiality, query privacy, efficient query processing, and low in-house processing cost. Satisfying these requirements will dramatically increase the complexity of constructing query services in the Cloud. Some related approaches have been developed to address some aspects of the problem. However, they do not satisfactorily address all of these aspects. We proposed the random space perturbation (RASP) approach with traffic redundancy elimination techniques, in which practical range query is constructed by using k-nearest neighbor (kNN) and range query algorithm, and to reduce redundancy in process predictive acknowledgement algorithm and redundancy aware routing algorithm is used by this way we can achieve CPEL criterion with high bandwidth of data processing with reduced cost. Read More...
|
Computer Engineering |
India |
40-42 |
10 |
Design, Analysis and Manufacturing of Planetary Gear System by using Rapid Prototype Technique used as Clock Mechanism
-K.Sambhavi ; K. Aruna Prabha
Rapid prototype is also known as additive manufacturing or 3d printing. Construction of the part or assemble is usually done using rapid prototype technology. With the use of this technology creating and printing the functional end usable parts is directly done from our office, home, collage or any other place with the help of computer and 3D printing machine. The use of rapid prototype technique is becoming more popular in mechanical industries, ornaments and jewelers making industries, medical, educational institutes, fashion industries, food industries, for creation of new models and for many other purposes. This project deals with design, analysis and manufacturing of prototype of complex virtually unlimited internal and external geometry of planetary gear wheel which is used in clock mechanism by using the technology of rapid prototype. To design the model of the prototype CATIA is used where CATIA stands for Computer Aided Three-dimensional Interactive Application. It is the most powerful and widely used CAD (computer aided design) software of its kind in the world. CATIA plays a major role in the design process. In mechanical engineering CATIA enables the creation of 3D parts, from 3D sketches, sheet metal, composites, and molded, forged or tooling parts up to the definition of mechanical assemblies. The software provides advanced technologies for mechanical surfacing. CATIA offers a solution to shape design, styling, surfacing workflow and visualization to create, modify, and validate complex innovative shapes. CATIA supports multiple stages of product design whether started from scratch or from 2D sketches. Here to design the gear consideration of input parameters such as number of gear’s teeth, Gear diameter are taken and then it is modeled. After modeling is done then analysis is done using ANSIS software. ANSYS is a general purpose software, used to simulate interactions of all disciplines of physics, structural, vibration, fluid dynamics, heat transfer and electromagnetic for engineers. So ANSYS, which enables to simulate tests or working conditions, enables to test in virtual environment before manufacturing prototypes of products. Furthermore, determining and improving weak points, computing life and foreseeing probable problems are possible by 3D simulations in virtual environment. ANSYS can import CAD data and also enables to build geometry with its "preprocessing" abilities. Similarly in the same preprocessor, finite element model which is required for computation is generated. After defining loadings and carrying out analyses, results can be viewed as numerical and graphical. ANSYS can carry out advanced engineering analyses quickly, safely and practically by its variety of contact algorithms, time based loading features and nonlinear material models. To analysis the model which is designed by using CATIA need some input parameters like angular velocity, moment etc. Finally after these processes manufacturing of model of planetary gear is done using 3D printing machine with the help of rapid prototype techniques. Read More...
|
Mechanical Engineering |
India |
43-47 |
11 |
A Feed-Forward Neural Network and Euclidean Distance based Approach to CBIR using Image Queries
-Priyanka S. Mourya ; Savitri Maddaraki; Dr. S. A. Angadi
A content based image retrieval system is developed as an efficient, accurate and fast image retrieval system, where the user will give an image as input to get the similar images as output. The similar images are fetched from the class to which the query image belongs. Similar images are decided on the basis of the visual similarity of query image to the retrieved images. The visual features are extracted using the color and texture features of the images present in the database. These features are used to train the feed forward neural network which decides on the class of the query image during testing. The distance between query image and database images of the identified class are calculated. Among these images, 10 images with least distance values are selected and displayed as output. This application will reduce time and retrieval complexity as compared to other existing approaches or applications. Read More...
|
Computer Engineering |
India |
48-51 |
12 |
Use of coconut shells in concrete
-Prabhat Sharma ; Sooraj Jain
Concrete properties with coconut shells (CS) as partial replacement of aggregate were studied. Conventional concrete with natural aggregate and CS concrete with 10 - 20% coarse aggregate replacement with CS were made. Two mixes contains coconut shells and fly ash was also added in the mix with coconut shells, water cement ratio was strictly maintain as 0.4. in this research project Properties of concrete like compressive strength, split tensile strength, water absorption and moisture migration was tested and studied in the laboratory. Present study shows that density, workability, compressive strength and split tensile strength of the concretes decreases with increase in percent of Coconut shells. Permeable voids, absorption and sorption is increased with increase in coconut shells percent. Replacement of coarse aggregate with equivalent weight of fly ash had no effect when it is compared with properties of Coconut shells replaced concrete. Read More...
|
Civil Engineering |
India |
52-57 |
13 |
Utilization of Sugarcane Bagasse Ash in Concrete
-Pawan Kumar Mishra ; Vipin Mishra
India is an agriculture based country, many crops are grown here like wheat, rice, sugarcane etc. the main problem is to dispose these waste, earlier studies shows that these waste shown some pozzolonic properties. The utilization and use of industrial and agricultural waste generated by industrial processes has been the focused on waste reduction work for economically, environmentally, and technically reasons. Sugarcane refining industry produce waste Sugarcane bagasse is a fibrous waste-product, along with ethanol vapor. Sugarcane Bagasse ash is already causing serious environmental pollution, which calls for urgent ways of handling the waste
In this project waste of sugarcane i.e. sugarcane bagasse ash is partially replaced by cement upto 25%.
Read More...
|
Civil Engineering |
India |
58-59 |
14 |
Design and Implementation of High Speed Carry Select Adder
-Korrapatti Mohammed Ghouse ; K Bala
Design of area and power-efficient high-speed data path logic systems are one of the most substantial areas of research in VLSI system design. In digital adders, the speed of addition is limited by the time required to propagate a carry through the adder. Carry Select Adder (CSLA) is one of the fastest adders used in many data-processing processors to perform fast arithmetic functions. From the structure of the CSLA, it is clear that there is scope for reducing the area and power consumption in the CSLA. This work uses a simple and efficient gate-level modification to significantly reduce the area and power of the CSLA. The CSLA is used in many computational systems to alleviate the problem of carry propagation delay by independently generating multiple carries and then select a carry to generate the sum. However, the CSLA is not area efficient because it uses multiple pairs of Ripple Carry Adders (RCA) to generate partial sum and carry by considering carry input Cin = 0 and Cin = 1, then the final sum and carry are selected by the multiplexers (mux). This is modified by replacing the RCA with Cin=1 with BEC in the regular CSLA to achieve low area and power consumption. But there is a slight increase in the delay. The delay can be reduced by improving the CSLA by replacing a D-Latch in place of RCA with Cin = 1.in the regular CSLA to achieve high speed addition. This work focuses on the performance of CSLA in terms of delay and power and it is found that CSLA is a high speed and low power adder. Read More...
|
Electronics & Communication Engineering |
India |
60-65 |
15 |
Modeling, Fabrication and Mobile Navigation of a Robot for Inspection Operations
-K. Venkata Chalapathi ; Ch. Sekhar; K. Sudershn Kumar
Nowadays, the impacts of robots in industry are unquestionable, and robotic arms are implemented in most productive industries. Design and manufacture of this type of arm’s are in demand in most of the industrial countries. Present working is focusing on mainly in the development of a robotic arm (manipulator) for the remote maintenance application especially used in Nuclear reactors. Here we are looking mainly on the Design, modeling and navigation by using fuzzy logic toolbox of a manipulator in virtual environment. The simulation of robot systems is becoming very popular, especially with the lowering of the cost of computers. The robot navigation has been done by considering inputs like left obstacle distance, right obstacle distance, front obstacle distance and heading angle and the outputs are left wheel velocity and right wheel velocity by using Matlab. The different membership functions like triangular and Gaussian are used to achieve the accuracy in navigation. Experimentally it is proved that the accuracy of Gaussian membership function over other membership function is more. So for mobile robot obstacles avoidance Gaussian membership function is most recommended for achieving accuracy in navigation. Read More...
|
Mechanical Engineering |
India |
66-69 |
16 |
A Comparative Study of Offline Signature Verification System
-Mohd. Saif Farooqui ; Manish Madhava Tripathi; Mohd. Akbar
In an age of increasing technology, safety to avoid imitation and jalsajiyon major concern. Personal identity are biometric systems that help those verification systems, each system signature verification system. Sign up online and offline can be verified using the system. This paper explains the importance of the system offline and offline signature verification system presents different approaches related to the survey. In addition, this letter to help researchers working in this area, together with the methods used to compare features. Read More...
|
Computer Engineering |
India |
70-72 |
17 |
Comparative Evaluation of Soft Computing Techniques in Intersystem Handoff Algorithms
-Rubi
This research work is carried out in the field of inter-system handovers. The next generation communication depends upon many types of co-existing mobile communication Systems/Networks normally GSM/ WCDMA Networks, Satellite communication based networks, high altitude stratospheric platform systems (HAPS). An individual have to move from one area covered by one type system to another area covered by different kind of Technology/Network. This inter-system handoff assumes significance for seamless communication without call being dropped. So in this seamless communication, when strength of signal of one system goes down in the mean time the signal of another system reaches high. So call will be handed over to another system without any interruption. But if the mobile station moves in overlapped region of intersystem again and again, then the rate of handoff become very high and this causes an affect called as ping pong. In this work, there is implementation of Fuzzy System based and Neural Network based ping pong avoidance algorithm for intersystem handoff. In this a comparison between two systems is also presented. This work is to find out the optimality of intelligent systems such as fuzzy and neural networks in saving the cost of handover between two networks and finding the critical factors and their sensitivity in determining the requirement of handoff. Read More...
|
Computer Science |
India |
73-79 |
18 |
Improving Performance and Energy Savings in Wireless Heterogeneous Sensor Networks using Egyhet Routing Protocol
-Rudresh Bn ; J Prakash Dixit
Due to altered requirements in appliance environment, Wireless heterogeneous sensor networks (WHSNs) formed by sensors with assorted capacities are built. Data routing in WHSNs poses appropriate challenges. First, it should be redesigned since the current ones may not be straight forwardly utilized because of asymmetric links caused by different sensor transmission ranges. Second, it should agreement an assured data rate because data is routed through lossy links. Third, it should to be energy efficient because of the constraint of sensor batteries and the trouble of supplanting them after arrangement. This projects presents how to achieve low energy consumption and assured delivery rate with new routing protocol called EgyHet an energy-efficient Routing protocol for wireless sensor systems. The performance of existing system and proposed system are compared and appraised in this work using Network Simulator (NS2) in terms of matrices like overhead, packet delivery ratio and energy throughput. The graph results represents these metrics shows that EgyHet routing protocol achieve much better performance than existing routing protocols. Read More...
|
Electronics & Communication Engineering |
India |
80-83 |
19 |
A Literature Survey on Frequency Response Analysis for Detection of Transformer Winding Fault
-Ankita Namdeo
This paper presents review on frequency response analysis method for transformer fault detection. A transformer is a vital component in any power system network and its failure may cause disturbance in the proper operation of electrical power system network. Therefore, it requires continuous monitoring and diagnostics of its operation. This paper has presented the frequency response analysis method for measurement of internal winding fault detection in transformers. This paper also reviews on their advantages and limitations of FRA method for power transformer. This highlights a further scope in providing a foundation for engineers for monitoring and diagnostic of the internal winding faults by FRA method. Read More...
|
Electrical Engineering |
India |
84-88 |
20 |
To Emerge and Enforce A Cross Breed Digital Image Watermarking Scheme
-Rathod Sanjaykumar Amrutlal ; Vikas Tiwari; Sunil Gupta
Digital Image Watermarking is a newly established engineering field. It is the process of attaching the identity of a copyright owner to a digital image watermarking work that is difficult to remove. The goal of digital image watermarking is to give the artistic work owner the capability to prove the work is theirs. The main objective of this thesis is to emerge and enforce a cross breed Digital Image Watermarking scheme, which is robust and can sustain attack rotational on image file. In the proposed scheme two watermarking scheme are used, so that by combined effect of both watermarking scheme can give a robust watermarking scheme. The feature of the proposed scheme is quality of a watermarked images, the peak signal to noise ratio was used. To evaluate the robustness of the tacit orientation, the watermarked image was examined against various kinds of attacks like blurring Attack, wiener attack & filtering like average filter. Peak signal Noise Ratio value of various geometric attacks (Rotation), noising attack (Gaussian noise), de-noising attack (Average filtering), format-compression attack (JPEG compression) and histogram equalization, contrast adjustment. In this thesis put here a breed digital image watermarking technique which takes the use of integer wavelet transform, Singular Value Decomposition, Matrix Norm Quantization, Discrete Cosine Transformation Modul-2 approach and encrypt the watermark and hence enhance the security increasing payload. Read More...
|
Electronics & Communication Engineering |
India |
89-94 |
21 |
A Review on Underwater Communication Sensor
-Vandana Rajoriya ; Manoj Dhawan
In our earth 75% secured through water that could be ocean and river too. The UWSNs are empowering innovation and turn out to be more famous for checking unlimited region of oceans. underwater sensor network comprise of a variable various sensors that are sent to perform observing undertakings over a particular region. The underwater sensor network give nonstop checking to different applications for example ocean inspecting system, contamination observing, submarine discovery, disaster aversion and so on. Read More...
|
Information Technology |
India |
95-99 |
22 |
Effect of Water Reducing Agent to Improve the Workability and Strength of Concrete
-Prashant Kumar Sahu ; P L Tamrakar
Effect of water reducing agent to improve workability and strength of concrete. Water reducing agent can be used in concrete mix for two different purposes or a combination. First one is reduce the water in water-cement ratio (w/c) and therefore to increase strength and improve durability And another is to reduce both water and cement, at given workability and strength, in order to save cement and reduce creep shrinkage, and thermal strains. The order to achive this thing water reducing agents are used that are myk wp-10 lignosulphonated based and Sulphonated naphthalene formaldehyde. This experimental work was conducted to study the effect of water reducing agent on properties of concrete with characteristic strength of 25 N/mm2. The properties investigated were workability (Slump loss with time), and compressive strength. On the basis of observation on test result it can be stated that properties of concrete in fresh and hardened stages have been improved with the addition of three types of different ingredients based water reducing agent for all nominal mixes of concrete, the Sika 541 K2 have shown however more pronounced in terms of increase in the compressive strength, workability, water reduction, cement saving requirements of concretes. Slump loss can be reduced by using the chemical admixtures. However, effectiveness is higher for water reducing agent concrete. From the results of the study the workability of concrete can be increased by addition of water reducing agent. However, very high dosages of water reducing agent tend to impair the cohesiveness of concrete. Compressive strength is improved by using different ingredients based water reducing agent compared with conventional concrete; On the other hand, even its ultimate strength is lightly lesser than the desired characteristic strength. This paper summarizes some of the major aspects of effect of water reducing agent to improve workability and strength of concrete. Read More...
|
Civil Engineering |
India |
100-106 |
23 |
An Optimized Implementation of CSLA for 32-Bit Mac using VHDL
-Bhavya Sree Kotte ; S Saleem Malik
This project deals with the comparison of the VLSI design of the carry select adder (CSLA) based 32-bit multiplier. Both the VLSI design of multiplier multiplies two 32-bit values and gives a product term of 64-bit values. The CLAA based multiplier uses the delay some time for performing multiplication operation where as in CSLA based multiplier also uses nearly the same delay time for multiplication operation. But the area needed for CLAA multiplier is reduced to 31 % by the CSLA based multiplier to complete the multiplication operation. With the growing importance of electronic products in day-to-day life, the need for portable electronic products with low power consumption largely increases. In this paper, Multiply Accumulator unit (MAC) with carry look-ahead adder (CLA) is being designed. In the same MAC architecture design in final adder stage of partial product unit the carry save adder (CSA), carry select adder (CSLA) are also used instead of CLA to compare the power and performance. These MAC designs were simulated and synthesized using Xilinx 13.2. These multipliers are implemented using Xilinx ISE, simulation diagrams are viewed through Xilinx ISE. The simulation result shows that the MAC design with CLA has area reducing by 15%, 35% reduction is seen in power analysis and 4times increase of delay analysis. Read More...
|
Electronics & Communication Engineering |
India |
107-110 |
24 |
Utilization of Glass Powder and Soil in Fly Ash Lime Bricks
-V.Suresh Rajeev Kumar ; Pankaj Malviya
Nowadays fly ash is widely used as building material because of its versatility, it is a by-product of thermal power plants and generated in very large measures. Generally fly ash is waste material and utilization of fly ash in construction or building material is very common, one of fly ash building material is fly ash lime bricks, these bricks is accepted all over all the world in construction industries. In this research article properties of fly ash lime bricks are evaluated when soil is added to its composition in varying percentage along with glass powder. Properties evaluated are water absorption and compressive strength. Read More...
|
Civil Engineering |
India |
113-119 |
25 |
Performance Analysis of Classification Algorithms for Prediction of Student Failure in College using Academic Data Processing
-Trupti Diwan ; Bharati Dixit
Student data sets give useful information about efficient educational knowledge. Student failure affects education quality. A data mining approach is applied to predict student failure in college at MIT College of engineering Pune, based on internal marks and external marks. Three different classification algorithms, AD Tree, LAD Tree, and ICRM, are employed to build prediction model. This paper summarizes and compares three different classification algorithms. In the end, accuracy of three algorithms is analyzed. The results show that ICRM algorithm has obtained highest TN Rate and GM compared to other algorithms. So the accuracy of prediction is more accurate. Read More...
|
Information Technology |
India |
120-124 |
26 |
An Approach Development of Process Planning of a Bevel Gear
-Moh. Usman ; Er. Sahil Takhi
An approach for developing process planning of a bevel gear is proposed way to perform and describe the procedure of creating a process plan. The method facilitates the interpretation and understanding of the plan, not only immediately for the process planner responsible, but also for designers, engineers, researchers and other interest groups involved in a manufacturing process. This research has been performed in an industrial environment by CNC machining for manufacturing of a bevel gear. The methods and results presented are generally applicable to developing the method of process planning of a bevel gear. This work is a monograph and the aim has been to provide a thorough overview of process planning as whole and to present the great complexity therein. The presented results in this work are based on process planning sheet, schematic process planning sheet and machining operations planning summary study in industry. Read More...
|
Mechanical Engineering |
India |
125-128 |
27 |
Chitosan Mediated Polymer Nanocomposites Scaffold Synthesis for Tissue Engineering in Health Sciences
-Satish Kumar Samal ; Dr R S Dubey; Dr P L Nayak
In this recent paper , polymer nanocomposites have received considerable interest because of their superior thermal and mechanical properties, as compared with the polymer itself. Biocompatible and biodegradable synthetic polymeric materials have been used by researchers to develop biological scaffolds, In recent years, significant development has been given to Chitosan composites for Tissue Engineering applications . In this study, preparing a Nanocomposite we have used chitosan with varying weight of Multiwalled Carbon Nanotubes (MWCNTs) and we synthesized scaffold by simple conventional technique for better affordability and cost effective yet qualitatively too. Carbon Nanotubes are electrically conductive, chemically and thermally stable, and exceptionally strong. Given this unique combination of properties there has been much interest in carbon nanotubes, and finding applications for them. One application where this combination of properties proves useful in the area of tissue regeneration, incorporating carbon nanotubes into scaffolds for tissue engineering A combination of Fourier Transform Infrared Spectroscopy, X-Ray diffraction analysis , Scanning Electron Microscopy and Transmission Electron Microscopy results indicated that the MWCNTs was uniformly dispersed in chitosan matrix and there was a chemical interaction between chitosan and MWCNTs. Composite scaffold materials have greater cell proliferation, protein content, alkaline phosphatase, mineralizationas compared to chitosan scaffold. Moreover, addition of the synthetic polymer Polycaprolactone in chitosan/MWCNTs lead to improve stabilized Scaffold product. Read More...
|
Biological & Bio system Engineering |
India |
129-133 |
28 |
Performance of Reinforced Bottle Shaped Struts in Glass Fiber Reinforced Concrete
-Guptha M R V S G ; Murali Sagar Varma Sagi
The present experimental investigation has been carried out to comparatively evaluate the transverse reinforcement requirement for bottle-shaped struts in glass fiber reinforced concrete and quantify the improved performance of bottle shaped strut for different amounts of transverse reinforcement. The influence of parameters related to transverse reinforcement on the strength and serviceability behavior of bottle-shaped struts also studied. The results of this investigation reveal that the minimum web reinforcement content specified in codes is sufficient for satisfying the serviceability requirements with respect to cracking for M25 grade concrete for fiber reinforced concrete also. As the grade of concrete increases, transverse reinforcement content can be increased for increase in load carrying capacity. Provision of transverse reinforcement with 1% of glass fibers increases the load carrying capacity by as high as 70% for M25 and 90% for M40 grade concrete. Also observed that, performance of reinforced bottle shaped struts depends not only on the amount of reinforcement but also on size and spacing of transverse steel. For the same amount of transverse steel, better to provide less dia bars with close spacing to improve ductility. Read More...
|
Civil Engineering |
India |
134-138 |
29 |
Performance Analysis of Localization Techniques with Reduction in Location Error of Wireless Sensor Networks
-P. Bindhu Madhavi ; Dr M. Nagendra
The Basic issue of wireless sensor networks is Localization. Localization gives Positional information of sensor nodes. For obtaining location information of sensors we require Localization techniques (algorithms). For the deployment of sensor nodes, coverage and rescue operations location information is essential. Many applications such as routing and target tracking are all location dependent. Two Localization algorithms are used to obtain the node positions. Range Based & Range Free Localization techniques which are used to locate the nodes. Individually these two techniques are having limitations. To solve these limitations CDL (Combined and Differentiated Localization approach) method is proposed which uses DV -hop localization algorithm to calculate distance between the nodes. High Location accuracy is achievable by CDL method in reducing the location error. This paper is proposed with advances in Localization methods along with their location error results. The aim of this work is to find out the precise location of sensor node. Read More...
|
Computer Engineering |
India |
139-143 |
30 |
Improving Probabilistic Spam Detector using Features Subset Selection
-Mayur Saini ; Bhumika Garg
Basically Spam is any spontaneous thing or unnecessary emails as well as mainly a promotional material which are occurred in our delicate account. Spam like an Unsolicited Commercial Email, Unsolicited Bulk Email and Unsolicited Automated Email which have been sent out without request or consent of the recipients by many parties. Spam imposes countless prices issues from easy web capacity, computational issues and storage costs issues to user productivity. Most of the Spam Detection Algorithm utilizes the simplicity of Naïve Bayes Classifier. But we have modified Naive Bayes Classifier using Features Subset Selection (FSS) improvements in such a way that web spam and false alarm get minimize. These algorithms are usually fast and large enterprises such as Google, Microsoft and other major Email Provider utilize these algorithm Read More...
|
Computer Science |
India |
144-146 |
31 |
Utilization of Paper Waste in Concrete
-P.K. Mishra ; Anupam Sharma; Punit Dashore
India is confronting a severe challenge in casting aside the waste in landfills throughout the state. The landfill disposal is resulting in high disposal costs and potential environmental problems. If the current course continues, waste production will produce by 5% each year, which will finally result in the saturated capacity of landfills by 2020. This report reports on the outcomes of an investigation of utilization of paper waste as additional material in concrete admixtures to be utilized for housing projects, for which it must be guaranteed that the resulting concrete has the proper mechanical strength. Concrete mixes containing various contents of the waste were prepared and basic features such as compressive strength and water absorption were determined and compared with a control mix. Four concrete mixes with 0%, 10%, 15%, 20% and 25% of paper waste as an additional material to the concrete were prepared for M-40 concrete. Read More...
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Civil Engineering |
India |
147-148 |
32 |
Increase of Cooling Performance in Refrigeration System using Flue Gas Waste Heat with Cascade Refrigeration System
-C.Selva Kumar ; A.Vishnu; C.Sivabalan
In this the waste heat sent to the atmosphere is utilized by the waste heat recovery system. Here the heat is utilized for the purpose of vapourizing the refrigerant mixture in Vapour Absorption System. For that the heat from the flue gas of coal burning industries is utilized. The temperature of flue gas be normally above 220 OC, which is enough for the generator work. A Compression-Absorption Cascade Refrigeration System is used here. Normally compression systems are cascaded for getting higher effect than produced by single system. But the power requirement for this is more. Absorption system requires less heat input for its operation which can be supplied by renewable energy sources. In this system the generator temperature of VARS system is about 90 OC. By using cascading system for 5OC sub-cooling which cause increase in COP of 16.05%. With that the power used for the purpose of refrigeration system in the same industry can be reduced. Read More...
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Mechanical Engineering |
India |
149-151 |
33 |
Pavement Evaluation Study of Road Stretches Constructed using Nanotechnology Adopted by ZYDEX Industries
-S B Jagdish ; Praveen Kumar P; Dr. B. V. Kiran Kumar; Manjunatha. S; P.B Gnanamurthy
The main objective of the present evaluation work is to conduct pavement performance evaluation of nanotechnology using Terraprime, Nanotac and Zycosoil constructed under the technology demonstration stretches of NAMMA GRAMA NAMMA RASTE YOJANE (NGNRY) under KRRDA, Govt of Karnataka. The study area is selected are Bennenhalli To T-12 (1.95km) Road of GubbiTaluk, Hosur To L-066(1.765km) Road of TipturTaluk, and Banjarahatti to L-116(0.3km) Road C.N.Halli Taluk, Tumkur District. The study includes Structural Evaluation (Deflection study using BBD and Axle load studies), Functional Evaluation (Roughness measurement using MELIN and Pavement Condition Survey by Visual Rating method) and Geotechnical Investigation (Grain Size Analysis, Atterberg Limits and CBR) of the mentioned road stretches. Read More...
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Civil Engineering |
India |
152-157 |
34 |
Disk Scheduling using Heap
-Anuj Victor ; Er Prateek Singh; Bhawana Singh
Now-a- days processor speed and memory size are increasing with the advent of new technologies. Disk I/O performance has become mandatory factor concerning system performance. Seek time is a crucial factor in scheduling the disk requests. Increase in seek time degrade the system performance. Since the disk requests are linked in queues so there is a need of more efficient disk scheduling algorithms. The paper stores the disk requests in an array and forms a heap. Requests are served by performing the preorder traversal on the heap. Use of heap helps in dynamically handling the disk requests. Read More...
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Computer Engineering |
India |
158-160 |
35 |
The Effect of Calcium Chloride on Flexural Strength of Concrete
-Ranjeet ; R.D.Patel
In this paper we have discussed the effect of Calcium Chloride on the Flexural strength of concrete. Cement concrete prism of 700mm x 150mm x 150mm were cast using fresh water and calcium Chloride. The constant water cement ratio (w/c) was kept 0.45 by weight for all the mixes prepared. 15 prisms were casted for experiment. They were cured in fresh water. The curing was done for 7, 14, and 28 days, then crushed using the Flexural Strength Test Apparatus at prescribed ages. There was an increase in the Flexural strength of concrete for concrete specimens mixed and cured with calcium chloride. Read More...
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Structural Engineering |
India |
161-162 |
36 |
Microstrip Low Pass Filter Based on Complimentary Split Ring Resonators
-Narmatha Choubey ; Pankaj Singh Tomar
There is an increasing demand for microwave systems to meet emerging telecommunication challenges with regard to cost, size and performance. In this paper a new multilayered fifth order microstrip low pass filter is designed retaining all above factors. The new microstrip low pass filter with cut off frequency 3.4GHz based on metamaterial structure is proposed and simulated. The filter is fabricated in the middle layer and a periodic pattern of complimentary split ring resonators (CSRR) are etched on the top layer of metamaterial structure. Computer simulated technique (CST) is used to simulate the filter design. Main objective of this Paper is to offer a unique RF/microwave microstrip filter based on the complementary square ring resonator structures. A comparison between a traditional microstrip low pass filter with a new modified design of multilayered microstrip low pass filter based on complimentary split ring resonator structure has been done. The return loss and insertion loss has improved significantly both in pass band and stop band. Read More...
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Electronics & Communication Engineering |
India |
163-166 |
37 |
Comparison and Study of Different Aspect Ratio of Box Culvert
-Ketan Kishor Sahu ; Shraddha Sharma
A basic assumption in analysis of the box culvert is the displacement and forces are uniform in the longitudinal direction of the culvert. This assumption holds true for certain type of loadings than others. For example soil loading applied to the surface or pavement maybe considered as uniform in the longitudinal direction. Solution therefore is independent of one of the three orthogonal axes and can be formulated in remaining two axes. Thus problem can be treated as two dimensional. Analysis of box culvert is done by stiffness matrix method. The model with respect to support conditions has been considered. Box culvert is assumed as externally determinate assuming discrete boundary conditions. Single cell box structure is assumed as rigid frame structure consisting of top slab, bottom slab and two vertical side walls which forms a closed rigid box frame It is assumed that structure is externally determinate. Also the pressure distribution at the bottom is assumed linear and bottom chord members are continuously supported. Axial and shear deformations are neglected. Based on above assumptions analysis is carried out by staad pro software.
It is well known that roads are generally constructed in embankments which come in the way of natural flow of storm water (from existing drainage channels).As, such flow cannot be obstructed and some kind of cross drainage works are required to be provided to allow water to pass across the embankment. The structures to accomplish such flow across the road are called culverts, small and major bridges depending on their span which in turn depends on the discharge. This Paper is devoted to box culverts constructed in reinforced concrete having one, two or three cells and varying their operating conditions and analysis for their design. The cost by considering optimum thicknesses and the cost without considering optimum thicknesses are compared. Accordingly results are presented which justifies that optimum thicknesses presented over here are leads to economical design of box culvert. An attempt is made to generate the charts of bending moments for top and bottom members. Such that from these charts at any intermediate aspect ratio the valves of bending moments can be evaluated. The average percentage reduction in the cost for single cell, double cell and triple cell is presented.
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Civil Engineering |
India |
167-175 |
38 |
Application of Industrial and Agricultural Waste in Cement Concrete
-Sanjay Jain ; Anjali Sharma
Altered abstracts with pozzolanic backdrop such as fly ash. Condensed silica fume, bang boiler charcoal and rice bark ash accept played an important role in the assembly of top achievement concrete. During the backward 20th century, there has been an accession in the use of mineral admixture by the adhesive and accurate industries. The accretion charge for adhesive and accurate is abounding by the fractional backup for activity accelerated Portland cement. Pozzolanic abstracts accept continued accurate their backbone in developing top achievement concrete. Bogus pozzolanas such as added cementing actual in abounding sections of the globe. This abstraction evaluates the compressive backbone of rice bark ash (RHA, Aureate Harbinger Ash (WSA), Fly Ash, (FA), Bottle crumb (GP) as a fractional backup for OPC in concrete. The primary cold of this abstraction is to acquisition the optimum % (10, 20, 30) of Rice bark ash (RHA), Aureate Harbinger Ash (WSA), Fly Ash, (FA), Bottle crumb (GP) as fractional backup of adhesive for M40 brand of concrete. In increase, after-effects appearance that Rice bark ash (RHA), Aureate Harbinger Ash (WSA), Fly Ash, (FA), Bottle crumb (GP) as an bogus pozzolanic actual has added the backbone of concrete. Read More...
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Civil Engineering |
India |
176-178 |
39 |
Comparative Vibration Analysis on a Drilling Machine by using Piezoelectric Sensor
-Apoorv Nema ; Amit Telang
Vibrations are common in every machine and structure. There are many causes of vibration like misalignment, imbalance, wear etc. Due to these vibrations and chatter the components made by machines have considerable variation in dimension as compared to basic dimension. Efforts are made to analyze and minimize vibration so that productivity can be improved. Drilling machine is no such exception. Mainly machining parameters are feed, depth of cut and cutting velocity. So by varying these parameters different vibration data can be obtained. By Using the specific way, the vibration data can be collected, the data can be helpful in controlling the performance of the machines. This work present the way of recording the vibration signals for different materials by using specific software and device. To establish the connection between data acquired in computer and drilling machine which is attached to piezoelectric sensor Visual Basic (VB) based programme is used. Finally a comparative study of vibration signals between different materials has been made in this work. Read More...
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Mechanical Engineering |
India |
179-181 |
40 |
IMAGE FORGERY DETECTION BY MODIFICATION IN BAYER'S MATRIX
-Vikrant bhardwaj ; Bipan Kaushal
Image forgery identification assumes a fundamental part in criminological science, the vast majority of the created strategies are concentrating on coarse grained fabrication restriction. In this paper, we introduce forgery detection method based on artifacts obtained by Color Filter Array (CFA) which are used in most digital cameras. Here we make the assumption that forgery removes the artifact due to de-mosaicking algorithm. Our main focus is on the fine grained forgery localization problem, assuming to have no information about the forged pixel.The proposed method is based on a new feature measuring the presence of de-mosaicking artifact at local level. We proposed a new feature measuring the presence of de-mosaicking artifact even at the smallest 2 X 2 block level with the help of this method we are able to find fine grained forgery localization. Read More...
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Electronics & Communication Engineering |
India |
182-184 |
41 |
Face Obfuscation Based Reversible Watermarking For Compression Image
-D GHOUSE KARIM ; MD MAHABOOB PASHA
This project deals with the De-Identification for Lossless Image Compression using reversible watermarking process. De-Identification is a process which can be used to ensure privacy by concealing the identity of individuals captured by video surveillance systems. One important challenge is to make the obfuscation process reversible so that the original image/video can be recovered by persons in possession of the right security credentials. This work presents a novel Reversible De-Identification method that can be used in conjunction with any obfuscation process. The residual information needed to reverse the obfuscation process is compressed, authenticated, encrypted and embedded within the obfuscated image using a two-level Reversible Watermarking scheme. The proposed method ensures an overall single-pass embedding capacity of 1.25 bpp, where 99.8% of the images considered required less than 0.8 bpp while none of them required more than 1.1 bpp. Experimental results further demonstrate that the proposed method managed using MATLAB12.1a. Read More...
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Electronics & Communication Engineering |
India |
185-189 |
42 |
An Overview of Disarray in Design, Analysis and Verification of Performance of the Peristaltic Pump.
-Pranav Abhyankar ; Dr. Sudhir G Bhatwadekar
The peristaltic pumps are used in the pharmacy and medical industries. They have good flow rate control and also there is no direct contact between the fluid flowing and the atmosphere. The tubes for peristaltic pump are suggested by the tube manufacturer and tubes are changed after the defined time. In existing design of pump which is manufactured by sponsoring industry, the tube gets worn out before the life span claimed by the tube manufacturer. Also if the occlusion ratio is not appropriate the discharge will not be satisfactory. Thus to make the design safe, many a times the motor is selected for higher rating and the tube thickness and the occlusion ratio are kept high. As a result the whole structure becomes bulky. This paper tries to give an idea about the previous researches and their finding about Design, analysis and verification of performance of the peristaltic Pump. Read More...
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Mechanical Engineering |
India |
190-192 |
43 |
Control & Communication Networks in Hybrid Fuel Cell Vehicles Using CAN protocol
-Mr.B.J.Jugale ; Ms.A.B.Chougule
With the more stringent regulations on emissions and fuel economy, global warming, and constraints on energy resources, the electric, hybrid, and fuel cell vehicles have attracted more and more attention by automakers, governments, and customers. This subject describes the control and communication network in fuel cell vehicles, including both the protocol and the hardware. Based on the CAN (Controller Area Network) a new practical protocol is proposed and implemented for the control and communication network in fuel cell vehicles. To improve the reliability of data communication and to unify the network management. With the more stringent regulations on emissions and fuel economy, global warming, and constraints on energy resources, the electric, hybrid, and fuel cell vehicles have attracted more and more attention by automakers, governments, and customers. Research and development efforts have been focused on developing novel concepts, low-cost systems, and reliable hybrid electric power train. This paper reviews the state of the art of electric, hybrid, and fuel cell vehicles. The topologies for each category and the enabling technologies are discussed. Read More...
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Mechanical Engineering |
India |
193-197 |
44 |
Color Extended Visual Cryptography for Visual Quality Improvement
-G. NAGA SUBBA RAO ; V.RAVI SEKHARA REDDY
This paper presents a novel visual cryptography is a kind of digital image encryption, but it is different then compare to traditional cryptography techniques because of that it needs less complex time to decrypt the encrypted data. At present so most of the products are using this technology visual cryptography is split the secret image into number of random shares seperatly no information about secret image beyond the size of the secret image. This secured image can be reconstructed by grouping the all shares, here the main play role of this scheme is logical OR operation. This technique can be implemented encryption and decryption by rand shares of secret image into meaningful convert image. This paper presents study and performance analysis of visual cryptography technique on pixel expansion, various secret images shares generated. Read More...
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Electronics & Communication Engineering |
India |
198-200 |
45 |
Web Document Classification Using Improved Graph Based KNN Classification
-Sana Irfan ; Latika Sharma
this paper presents the classification of web document using improved graph based KNN. Most of the organization are facing problem of large amount of unorganized data. Large amount of data is present in the form text journels, email etc. there are many feature selection methods available like Mutual Information, Regularized mutual information, CHI Statics, term Strength, Document Frequency, Inverse Document Frequency, category Term Descriptor, Strong class information word. Feature selection method plays an important role in Text Categorization. The emphasis laid on the combination of standard method localized method i.e weight of term and standard Dataset Reuters-21578 is used to verify the result. Read More...
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Computer Science |
India |
201-203 |
46 |
FACE RECOGNITION BY FUSION OF DWT AND FFT
-Sumantharaj N ; Mr. Srinivasa halvi
In this project we propose efficient face recognition using fusion of DWT and FFT methods. Face recognition is a widespread identification technique because of high confidence rates. Here comparison of DWT, FFT and FUSION techniques take place. DWT gives only magnitude values. And FFT gives both magnitude and phase values. But in this proposed system concentrates both TSR and EER values. So here we are using fusion technique called “mathematical analysis†based on TSR and EER values. And need to get high TSR value and low EER value with high accuracy and low execution time. Read More...
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biomedical signal processing and instrumentation |
India |
204-207 |
47 |
A STUDY ON GROUND WATER CONTAMINATION IN GORAKHPUR CITY
-Manoj Kumar Gond ; Dr.Govind Pandey
This study was completed in Gorakhpur City to evaluate the some Groundwater contamination parameters of chose India Mark-II and Shallow depth hand pumps. An aggregate number of 16 water samples were tested for pH, Acridity, Alkalinity, Chloride, Total Hardness, Turbidity, TDS and MPN and the outcomes are analyzed for Gorakhpur City. It is uncovered that Total dissolved solids, Turbidity, Alkalinity and MPN surpassed in 25 percent of the examples taken from shallow depth hand pumps in Gorakhpur city. It is, hence, proposed to take up point by point water quality reviews and group mindfulness programs on water quality in the Gorakhpur City. Read More...
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Civil Engineering |
India |
208-212 |
48 |
Comparative Analysis Of Lateral Load Resisting Systems With Bare Frame
-Md Ziyauddin ; Shivaraju.G.D
Flat slabs which are commonly used are adopted by the residential buildings flooring system, parking areas, commercial complexes. Flat slabs are preferred by architects and builders because of their aesthetic view and economic to construct. In this thesis, the seismic performance of reinforced concrete (RC) flat slab building with bare frame and lateral load resisting systems such as shear wall, bracings and base isolators is investigated. An eight storey (G+7) building structure is considered for seismic design. Seismic zone-2 and zone-5 are considered for design as per IS 1893 (part1): 2002. Both static and dynamic behavior of the RC flat slab building with bare frame fixed at base and with shear wall, bracings and base isolators are investigated. The effectiveness of 3 types of lateral load resisting systems RC in rehabilitating the eight storey building is studied. Read More...
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Civil Engineering |
India |
213-215 |
49 |
Effect of Anti- Crack High dispersion Glass Fibers on Split Tensile Strength of Self Compacting Concrete
-D. N. Mandlik ; Dr. M. B. Varma
Self-Compacting Concrete (SCC) is a highly workable concrete that can flow throw densely reinforced or complex structural elements under its own weight and adequately fill voids without segregation or excessive bleeding without the need for vibration. Concrete is strong in compression but weak in tension. To make it strong in tension discontinuous Anti-Crack high Dispersion glass fibers are added to it. SCC made with addition of discontinuous glass fibers is called as Glass Fiber reinforced Self Compacting Concrete (GFRSCC). In this paper an experimental study has been carried out to check the effect of Anti-Crack high Dispersion glass fibers on the split tensile strength of SCC. The Normal SCC was made by replacing 25% of the total cement by Fly Ash and 5% by Ground Granulated Blast Furnace Slag (GGBS). For GFRSC, the Cem-FIL Anti-Crack High Dispersion glass fibers were added by the percentage weight of total cementitious material. The fibers were added in two percentages like 0.25% and 0.50% by the weight of total cementatious material. The cylinders of size 100mm diameter and 200mm height were cast for the split tensile test. After the test, the results shows that, the addition of 0.25% and 0.50% glass fibers increases the split tensile strength by 5.9% and 13.18% respectively compared to the split tensile strength of Normal SCC. By addition of 0.25% glass fibers the workability of SCC was not affected and for 0.50% addition the workability reduces to some extent. Read More...
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Structural Engineering |
India |
216-219 |
50 |
Employee's Engagement in Strategic Planning
-BHANU PRASAD D.N ; Dr.H Ramakrishna
The key to any successful organization is the positive contribution of its employees. Even though a lot of tasks have become automated with the introduction of technology and organizations tend to look for hardware and software solutions to make their workforce more efficient, the role of the employee and his contribution in strategic planning remains crucial. This paper studies the Employees role in magazine distribution industry, the issues faced and providing solution in fine tuning the operations In order to maximize efficiency and profitability. Read More...
|
Engineering Management |
India |
220-222 |