No. |
Title and Author |
Area |
Country |
Page |
101 |
Super Capacitor Power Bank with LDO and Darlington Output for Voltage and Current Applications
-Abin Satheesan ; Rehna Vincent
Super capacitor power bank is a charge storage device composed of normal electrolytic capacitors. As the name suggests it can perform exactly like a charge storage cell. In addition to that it can provide multiple output power options and LDO output for small power applications. The charging and discharging time is one of the crucial factors in the calculation of charge in the device. The charging time of the capacitor is very small and discharging time will be very high. Since we can block the discharging path then the discharging time can be increased to two to three days. The main advantages of the system are less weight, easy to handle and multiple power options. The function of LDO is to provide sustained low drop voltage for low power applications. Read More...
|
Electronics & Communication Engineering |
India |
391-393 |
102 |
IDSAODV for Prevention of Blackhole Attacks in MANET
-Mohsin I. Jamadar ; Prof. Shailesh Jadhav
Mobile ad hoc network is a self-configuring and decentralizing network which is proficient to structure network dynamically. Due to its dynamic behavior and lack of central authority security becomes the challenging task for this network. In this most of the nodes can get compromised from various types of threats such as worm hole, black hole and denial of service. Black hole attack is a serious threat which inject false route over the network by broadcasting itself as a shortest route. The simulation of our proposed mechanism is performed in NS-2.35 network simulator and the analysis of proposed mechanism is done using performance measuring metrics like PDR, Throughput, Routing load and End-to End delay. The experimental results of our work outperforms than the other ones. Read More...
|
VLSI & Embedded Systems |
India |
394-401 |
103 |
Transient Stability Enhancement of Fuel Cell System using D-STATCOM
-Suvarna Kinhekar ; Umesh G. Bonde; Chandrakala R. Gowder
Fuel cells area unit one in every of the cleanest and most effective technologies for generating electricity. Since there's no combustion, there area unit none of the pollutants ordinarily made by boilers and furnaces. For systems designed to consume atomic number 1 directly, the sole merchandise area unit electricity, water and warmth. Fuel cells area unit a vital technology for a probably large choice of applications together with on-the-scene power for households and business buildings; supplemental or auxiliary power to support automotive, truck and craft systems; power for private, mass and business transportation; and also the standard addition by utilities of recent power generation closely tailored to fulfill growth in power consumption. These applications are going to be in an exceedingly sizable amount of industries worldwide. As a promising renewable energy supply, cell will play a vital role to fulfill the increasing power demand worldwide. an in depth analysis of MATLAB/SIMULINK primarily based cell generation has been sculpturesque during this projected methodology. beside this generation topology power natural philosophy primarily based versatile AC gear mechanism (FACTS), D-STATCOM, is introduced. the aim of the D-STATCOM is to boost the transient stability of the cell system. completely different fault case situations area unit tested with the model system so as to verify the effectiveness of D-STATCOM. the steadiness sweetening exploitation this management strategy has been verified by the time domain simulation model developed in MATLAB/SIMULINK. Read More...
|
Electrical Power System |
India |
402-408 |
104 |
Triangular Patch Antenna with Defected Ground Plane
-Parul Shrivas ; Sunil Kumar Singh
A broadband triangular microstrip patch antenna employing a defected ground plane for S band applications is presented. The impedance bandwidth of the designed antenna is 2.4GHz (1.65-4.07) for reflection coefficient less than -10dB.The Simulation is done by CST Microwave Studio Suite (CST MW 2016) Simulator. Read More...
|
M.E IN MICROWAVE ENGINEERING |
India |
409-411 |
105 |
Influence of Concrete and Steel outrigger and belt truss in high rise Moment Resisting Frames
-David Raju V ; A.Suresh
The outrigger and belt truss system is one of the most efficient systems used to effectively control the excessive drift due to lateral load, so that, during small or medium lateral load due to either wind or earthquake load, the risk of structural and non-structural damage can be minimized. For high-rise buildings, particularly in seismic active zone or wind load dominant, this system can be chosen as an appropriate structure. This paper studies the efficient use of outrigger and belt truss system for high-rise concrete building subjected to wind or earthquake load. Seven 44 storey two dimensional models of outrigger and belt truss system are subjected to wind and earthquake load, analyzed and compared to find the lateral displacement reduction related to the types of outrigger and belt system. The analysis has been carried out to study the effect and performance of outrigger system in 44 storey building. The outrigger system is provided at different levels along the height of the building. The depth of the Outrigger and belt trusses is equal to the height of the typical story and maintained same in all the models. The key parameters discussed in this paper include lateral deflection, storey drifts, base shear and fundamental time periods. Loads are considered as per Indian Standards IS: 875(Part1)-1987, IS: 875(Part2)-1987, IS: 875(Part3)-1987 and IS: 1893(Part-1)- 2002. The modeling and analysis were performed using finite element software ETABS 15.2.2. Read More...
|
Civil Engineering |
India |
412-417 |
106 |
ANN based Vegetable Quality Detection Using MATLAB
-Rashmi Jivan Bhole
Automation of plant recognition is an important process for the fields working with plants. This presents an approach for plant recognition using Vegetable images. In this study, the proponents demonstrated the development of the system that gives users the ability to identify vegetables based on photographs of the leaves taken with a high definition camera. The output parameters are used to compute well documented metrics for the statistical and shape. Base on the study, the following conclusion are drawn: The system can extract the physical parameters from the Vegetable image that will be used in identifying Vegetables. The aim is to build an accurate, fast and reliable vegetable detection system. From the extracted Vegetable parameters, the system provides the statistical analysis and general information of the identified Vegetable. At the heart of this system is a modernize process of identification, so as to automate the way of identifying the vegetable plants through Vegetable image and digital image processing. The system used the Gabor Filter, Edge Detection, RGB Color and Gray scale Image to acquire the physical parameter of the leaves. Read More...
|
Electronics and Telecommunication Department |
India |
418-423 |
107 |
Design and Analysis of Non Pneumatic Tyre by Using Composite Materials
-R.Surendhar ; S.Karthick; V.Ravin Rose
Recently, the development of non-pneumatic tires (npt) such as the Michelin tweel is receiving increased attention due to potential advantages over pneumatic tires such as low mass, no run flat, good contact pressure distribution, and low rolling resistance (rr). This study focuses on the design of an npt based on properties of vertical stiffness, contact pressure, and rolling energy loss. Using a finite element (Fe) model, a parametric study is conducted to study the effect on vertical stiffness, contact pressure, and rolling resistance (RR) response considering three design variables: thickness of the spokes, the shear band thickness, and shear modulus of the shear band and spokes of the npt. The first two design variables are geometric parameters of the npt while the third design variable is a material parameter. Using the three design variables, a design of experiments (doe) is performed to study the effect on RR, contact pressure, and vertical displacement. Results from the doe are used to create response surface models (rsm) for the objective function (minimal RR) and constraints on vertical deflection and contact pressure. The analytical rsm function is optimized for minimizing the rolling loss subjected to the given constraints. In addition, a design sensitivity study is performed to evaluate the influence of the design variables on the output response. Results indicate that all the design variables have significant effect on RR, with the shear band thickness and shear modulus having the greater effect. Read More...
|
Mechanical Engineering |
India |
424-431 |
108 |
Solar Powered Automated Irrigation System
-Yashoda Amit Kale ; Aniket. S. Jamkar; Vinod. L. Sonawane; Rushikesh Gaikwad ; Abhay. B. Kalaskar
Cost effective solar power can be the answer for all our energy needs. Solar powered smart irrigation systems are the answer to the Indian farmer. This system consists of solar powered water pump along within automatic water flow control using a moisture sensor. It is the proposed solution for the present energy crisis for the Indian farmers. This system conserves electricity by reducing the usage of grid power and conserves water by reducing water losses. Read More...
|
Electrical Engineering |
India |
432-434 |
109 |
A Novel Design of Pluse Brought About Turn Flop for Low Electricity
-N.Pragathi ; MVS Prasad
Turn-Flops (FFs) are the primary storage factors used considerably in all kinds of virtual designs. In this paper, a novel strength efficient pulse caused turn flop design with minimal no. of transistors is proposed. Proposed turn-Flop (FF) has new feature factors. First point, the heartbeat generation control good judgment is designed with single modified inverter and a pass transistor which reduces the complexity and further switching in pulse generator circuit. 2d factor, signal feed via method with a few change is devised to hurry up the charging and discharging alongside the critical route handiest whilst needed. As an end result, no. Of transistors in pulse technology circuit has been reduced for power and area saving. Numerous post layout simulation consequences primarily based on CMOS 65-nm technology on DSCH and Micro wind 3.five device screen that the proposed FF design has the best power-postpone product performance in all FF designs underneath contrast. Read More...
|
VLSI |
India |
435-440 |
110 |
UPFC Controller Based Dynamic Performance Improvement for Wind Energy Conversion System
-Shraddha B. Yergude ; Dhammaratna B. Waghmare
The power quality is suffering from the alternative energy injection into an electrical grid. The performance of the turbine and also thereby power quality are determined on the idea of measurements and the norms followed consistent with the rule of thumb laid out in International Electro-technical Commission commonplace, IEC-61400. The measurements of power quality are the active power, reactive power, voltage sag, flicker, harmonics and electrical behavior of change operations and these are measured consistent with national/international tips. Unified Power Flow Controller (UPFC) is employed to manage the facility flow within the transmission systems by dominant the electric resistance, voltage magnitude and phase. This controller offers blessings in terms of static and dynamic operation of the facility system. A Unified Power Flow Controller (UPFC) is associate degree device for providing fast-sensation on high voltage electricity transmission networks. There is a unceasingly growing demand for alternative energy generation capability. This case forces the revision of the grid codes needs, to stay connected throughout grid faults, i.e., to ride through the faults, and contribute to system stability throughout fault condition. In a very typical fault condition, the voltage at the purpose of Common Coupling (PCC) drops below eightieth like a shot and also the rotor speed of induction generators becomes unstable. During this methodology, Unified Power Flow Controller (UPFC) is employed to boost the low voltage ride- through (LVRT) of wind energy conversion system (WECS) and to damp the rotor speed oscillations of induction generator underneath fault conditions. By dominant the UPFC as a virtual electrical device, its aim to extend the voltage at the terminals of the wind energy conversion system (WECS) and thereby mitigate the destabilizing electrical force and power throughout the fault. The WECS is taken into account as a fixed-speed system, equipped with a squirrel-cage induction generator. The simulation results show that UPFC will improve the LVRT and rotor stability of the WECS. Read More...
|
Electrical Engineering |
India |
441-446 |
111 |
Implementing Backward-Forward Sweep Technique for Optimal Power Flow in Micro-Grids Using PSO
-Vandan Raj Kamal Aluri ; M. Bhaskara Rao; T. Lokanadha Rao; M. Mani Sankar
The objective of this work is to formulate the optimal power flow problem for isolated micro-grids and solve it using the Particle Swarm Optimization (PSO). The implementation is done on a 34-bus radial distribution system where the power flow solution is obtained using the solution of quadratic equation in the Backward-Forward Sweep technique. This power flow algorithm includes the model of load, power generated from the renewables such as wind and solar photovoltaic systems to calculate the amount of power required from the diesel generators for optimal operation. A realistic data profile is provided to these models considering for a period of over 24-hour duration for loads, solar photovoltaic systems and wind profile. The solution of this optimization problem is obtained by varying different system parameters of the PSO such as number of particles, inertia and acceleration factor. Read More...
|
Electrical Power System |
India |
447-452 |
112 |
Solar Photo-Voltaic Model Design Using MATLAB Simulink
-Nilima Dhande ; Umesh G Bonde; Chandrakala R. Gowder
The development of recent energy sources is unendingly increased attributable to the vital scenario of the chemical industrial fuels like oil, gas et al.. Thus, the renewable energy sources became a additional vital contributor to the full energy consumed within the world. In fact, the demand for solar power has magnified by two hundredth to twenty fifth over the past twenty years. The marketplace for PV systems is growing worldwide. In fact, nowadays, star PV provides around 4800 GW. Between 2004 and 2009, grid connected PV capability reached twenty one GW associate degreed was increasing at an annual average rate of hour. so as to induce take pleasure in the appliance of PV systems, analysis activities area unit being conducted in a trial to achieve additional improvement in their price, potency and dependability. The mathematical description of current-voltage characteristics for electrical phenomenon cells is usually delineated by a coupled nonlinear equation that is troublesome to resolve by analytical ways. During this technique, a completely unique modeling method is planned to put together a model that is ready to demonstrate the cell’s output options in terms of atmosphere changes in irradiance and temperature. Supported a simplified single-diode model, the parameters area unit determined within the sense of minimum model error and temperature result. It’s tested to simulate 3 common sorts of electrical phenomenon panels product of completely different materials, CIS skinny film, multi-crystalline Si, and mono-crystalline Si. The effectiveness of this approach is evaluated through comparison of simulation results to the information provided by product’s manufacturer. This methodology additionally presents the implementation of a generalized electrical phenomenon model mistreatment Matlab/Simulink software package, which may be representative of PV cell, module, and array for simple use on simulation platform. The planned model is intended with a easy icon and a window like Simulink block libraries. This makes the generalized PV model simply simulated and analyzed in conjunction with power physical science for a most electric outlet hunter. Taking the result of daylight irradiance and cell temperature into thought, the output current and power characteristics of PV model area unit simulated and optimized mistreatment the planned model. This allows the dynamics of PV installation to be simply simulated, analyzed, and optimized. Read More...
|
Electrical Engineering |
India |
453-458 |
113 |
Structural Analysis of Twelve Link Kinematic Chain Using Graph Theory
-Tushar Saxena ; V.P. Singh
Structural analysis plays a crucial role during the designing of mechanism. Structural analysis of kinematic chain deals with connection among the members of kinematic chain and its mobility. In the present work efforts has been made to provide adequate solution of structural analysis of kinematic chain by considering the example of twelve link mechanism. With the help of graph theory the structure of the kinematic chain is shown by its kinematic graph in which the links shows the vertices and the joints shows the edges. The kinematic graph is then represented by incidence matrix or adjacency matrix. This matrix shows the connection between the links. Then a simple method is applied on the matrix to determine the coefficient of characteristic polynomial equation. Finally for mobility analytic test is performed to find whether kinematic chain possess total, fractioned, or partial degree of freedom. Read More...
|
M.Tech in Machine Design |
India |
459-462 |
114 |
A Survey Model of Big Data by Focusing on the Atmospheric Data Analysis
-SA Supriya
In the Republic of Korea, the building-type fish and agricultural farms are expected to emerge in the town areas or suburbs. Developed farming technologies that employ water recirculation equipments or LED lights are becoming are becoming more common and convenient. However, there are still some requirements required to successfully operate the farms and these requirements must be identified through analyses of various factors surrounding farms. This study conducts a research to obtain the analytical results and investigates their characteristics through visualization of the atmospheric environment data of Gangnam District provided by the Seoul Metropolitans Government to perform modeling of the preliminary big data analysis against the pollutants as a countermeasure to the bioaccumulation of heavy metals in the agricultural and marine products. The basic research was performed by visualizing the data obtained from the univariate, simple and multiple regression analyses for easy viewing, finding the a log-transformed model, and modeling overall characteristics through categorization of the explanatory variables. We hope that this research will assist the farmers in selecting their farming locations. Read More...
|
Computer Engineering |
India |
463-466 |
115 |
Cyber Attacks that Shook the World
-Rohit Sharma ; Dr. Mona Purohit
This paper gives the introduction of cyber-attacks, their types, motives and consequences. But the main aim of this paper is to provide the insight of some of the major cyber-attacks that took place all over the world and their effects. The aim of this paper is to dig the history of the cyber-attacks to learn their nature and motive behind them so as to prevent and mitigate them in the future. Read More...
|
Information Technology |
India |
467-470 |
116 |
Effect of Diameter on Hardness in Arc Welding Process
-P. Koteswara Rao ; V. Mohan; N. Surya; G. Sai Krishna Prasad
The aim of this paper is to test the hardness of MS rod using arc welding process. Welding is a fabrication technique or sculptural process that joins materials, metals or thermoplastics, by causing coalescence. This is often done by melting the work-pieces and adding a filler material to form a pool of molten material (the weld pool) that cools to become a strong joint, with pressure sometimes used in conjunction with heat, or by itself, to produce the weld. In this work two MS round rods of Ø10 and Ø14 mm were joined and tested on Rockwell hardness tester. It was observed that the hardness of Ø14 mm rod has higher harness then the Ø10 mm rod at different locations from heat effected zone. Read More...
|
Mechanical Engineering |
India |
471-472 |
117 |
Facial Expression Recognition Project
-Snehal Choudhari ; Pratiksha Ghare; Navita gwalani; PAnkaj Agarkar
As Facial expression recognition project is system in which we can detect persons facial expression and display weather person is smiling, angry, sad or shock. This software system is a Web application which can detect the person from uploaded image also this web application register the person face. Based on this statistic system conclude the persons emotional state. Web application is designed in Python Django. We are going to use a method Histogram of Oriented Gradients and use an algorithm called face landmark estimation. Read More...
|
Computer Engineering |
India |
473-475 |
118 |
Reduction of Fluoride in Drinking Water using Azadirachta Indica (Neem Leaves)
-G. Saranpriya ; S.Shanmuga Sundari
Fluoride is a persistent and non – biodegradable pollutant that accumulates in soil, plants, wildlife and in a human beings. Therefore, removal of fluoride, using best technique with optimum efficiency is needed. The present survey highlights on efficiency of different materials for the removal of fluoride from water. The study assess the suitability of inexpensive leaf adsorbents to effectively remediate fluoride contaminated water. In present study neem leaves powder activated using chemical treatment as a low cost adsorbent and its characteristics were studied. The most important results of extensive studies on various key factors (Ph, contact time, temperature, particle size, surface area, adsorbent dosage ) fluctuate fluoride removal capacity of materials are reviewed. The adsorption equilibrium is well correlated by freundlich and Langmuir models. Langmuir isotherm fits well for defluoridation of water using leaf powder. The percentage of fluoride removal using the low cost adsorbents are as follows, inativarted adsorbent – 91% activated adsorbent = 85%, carbonized adsorbent = 87 %. Read More...
|
Environmental Engineering |
India |
476-480 |
119 |
Review on Vehicle's Aerodynamic Drag Reduction
-Yash C Oza ; Harsh H Gandhi; Aatifhusain A Sulaimani; Arvind Pisharoty; Jay N Mandalia
Recent spikes in fuel prices and concern regarding greenhouse gas emissions, automotive design engineers are faced with the immediate task of introducing more efficient aerodynamic designs vehicles. The aerodynamic drags of a road vehicle is responsible for a large part of the vehicle’s fuel consumption and contribute up to 50% of the total vehicle fuel consumption at highway speeds. This review intends to provide information on the current approaches and their efficiency in reducing pressure drag of ground vehicles. The review mainly focuses on the methods employed to prevent or delay air flow separation on the body of vehicle. The exterior styling and aerodynamically efficient design for reduction of engine load which reflects in the reduction of fuel consumption are the two essential factors for a successful operation in the competitive world. The main objective of the study is to predict the drag coefficient experimentally as well as computationally. Several factors that influence the drag coefficient such as flow separation, vortex and the effect of pressure coefficient have been studied. Passive control methods such as Vortex Generator (VG), Spoiler, Surface dimples and Diffuser are among the methods that have been reviewed. Read More...
|
AUTOMOBILE ENGINEERING |
India |
481-486 |
120 |
Comparative Study of Capillary Tube by Changing Refrigerant and Diameter of Tube by Experimental and CFD Analysis
-Abhinav Kulmitra ; Narendra Yadav; Ankush Tiwari; Animesh Dewangan
The capillary tube used mostly in the refrigerant flow control devices. Hence performance of the capillary tube should be good for smooth refrigerant flow. Many researchers worked in these area by experimentally and analytically. In this present work analyse the flow analysis of the refrigerant inside a capillary tube for adiabatic flow conditions. The proposed model has predict flow characteristics in adiabatic capillary tubes for a given mass flow rate. In the current work R-22 is replaced by Ammonia refrigerant has been used as a working fluid inside the capillary tube and the capillary tube design is changed straight to coiled capillary, which taken from good literature. The analysis is done in ANSYS CFX 16.2 software. It is observed from the results dryness fraction by using the helical capillary tube (Ammonia refrigerant flow) is better than straight and existing helical capillary tube (R22 refrigerant flow). The best suitable helical coiled design is suggested. Read More...
|
M-Tech(thermal power engineering) |
India |
487-490 |
121 |
Non-Linear Modelling of VSC-HVDC Transmission Line Using MATLAB Simulink
-Priyanka B. Khoke ; Soniya Malode
Presently facility operates below a high stress level that was neglected at the instant they were designed. The in operation conditions of facility are being vulnerable kind the responsibility, controllability and security purpose of read. HVDC transmission brings an answer to possess secure and improve the soundness margins of facility. The characteristic like freelance management of real associate degreed reactive power improves the ability system stability and ensures an economical power transfer. This technique presents a brand new modeling and management strategy of VSC-HVDC gear mechanism so as to enhance system damping oscillations, and enhancing transient and voltage stability. This management strategy relies on a linear and additive state area deviation models. The structure of the management technique is intended so as to reduce the quantity of the management loops (inner and outer management loops) within the classical strategy to at least one management loop for every output. These management loops ar active power or DC voltage for the primary output, and also the reactive power for the opposite output. Simulations for VSC-HVDC gear mechanism model show the validity of the derived models and also the effectiveness of the management methods. A grid connected back to back VSC-HVDC sculptured in MATLAB/ Simulink atmosphere and a current mode management strategy was enforced. The simulation was done to possess associate degree observation of a quicker and freelance management of real and reactive power. Read More...
|
Electrical Power System |
India |
491-495 |
122 |
A Review on Floating Point Arithmetic Unit for Computing Requirement
-Anand Satuppa Burud ; Dr. P. C. Bhaskar
Approximate computing has become one of the most popular computing paradigms in the era of the Internet of things and big data. It takes advantages of the error-tolerable feature of many applications, such as machine learning and image/signal processing, to reduce the resource required to deliver certain level of computation quality. Floating point arithmetic unit is widely used in many areas, especially scientific computation and signal processing. For many signal processing, and graphics applications, it is acceptable to trade off some accuracy for faster and better implementations. Multiplication is the second basic operation of arithmetic Floating point unit. FPU is a part of computer system specially designed to carry out operation on floating point number. Floating point unit is widely used in many areas. This paper shows review of IEEE 754 standard floating point arithmetic unit which will perform multiplication, addition and subtraction function on 32bit operand. A system’s performance is generally determined by the performance of the multiplier, because the multiplier is generally the slowest element in the system. Single-precision floating-point IEEE-754 standard Adder/Subtractor and Multiplier modules with high speed and area efficient are presented. The arithmetic operations are performed on the significant part of the IEEE format. Read More...
|
Electronics Engineering |
India |
496-498 |
123 |
A Review Paper On power System Stability Increase Using FACTS Controller
-Chirag C Thacker ; Prof. Mayur H. Maheswari
Over the most recent two decades, control request has expanded generously while the extension of energy age and transmission has been seriously constrained because of restricted assets and ecological confinements. As an outcome, some transmission lines are intensely stacked and the framework solidness turns into a power exchange constraining element. Adaptable AC transmission frameworks (FACTS) controllers have been for the most part utilized for comprehending different power framework unfaltering state control issues. Adaptable AC transmission frameworks or FACTS are gadgets which permit the adaptable and dynamic control of energy frameworks. Improvement of framework soundness utilizing FACTS controllers has been researched. This paper is pointed towards the advantages of using FACTS gadgets with the reason for enhancing the operation of an electrical power framework. Execution examination of various FACTS controllers has been talked about. Also, a portion of the utility experience and semiconductor innovation improvement have been inspected and condensed. Utilizations of FACTS to control framework examines have additionally been talked about. Read More...
|
Electrical Engineering |
India |
499-501 |
124 |
Application of Non-Destructive Test for Structural Health Monitoring in Bridges
-Arjun Singh Chauhan
The concept of non-destructive testing (NDT) is to obtain material properties “in place†specimens without the destruction of the specimens and to do the structural health monitoring. NDT using Rebound hammer, Ultra pulse velocity, Half-cell potential, core cutter, carbonation depth, rebar locator, Rapid chloride penetration test, electric resistivity meter test and vibration base analysis by data analoger are very popular and highly effective in conducting structural health monitoring. The structure can be investigated by using a visual inspection, NDT, laboratory and field test performance. In this article a review of these tests has been provided to conduct effective structural health monitoring of a RCC structure. Read More...
|
M.E. IN STRUCTURAL ENGINEERING |
India |
502-504 |
125 |
Experimental Investigation on Fly Ash Based Micro Silica Concrete
-Manuka Rajesh
This project work presents the strength characteristics of micro silica concrete. The micro silica concrete is an innovative and eco-friendly construction material and an alternative to Portland cement concrete. Use of micro silica concrete reduces the demand of Portland Cement which is responsible for high CO2 emission. Concrete is the most versatile used material which requires the large quantity of Portland cement. But the production of Ordinary Portland Cement (OPC) generates large amount of carbon-dioxide which is polluting the atmosphere. Hence it is inevitable to find an alternative material. Micro silica concrete is an innovative construction material which shall be produced by the chemical action of inorganic molecules .This depends upon thermally activated natural materials like fly ash, micro silica. Fly ash is a by-product of coal obtained from thermal power plants. This is rich in silica .Micro silica is the by- product of the silicon and ferrosilicon alloy production. The river is the most popular choice for the fine aggregate component of concrete. The present work involves to investigate the mechanical properties of concrete like compressive strength of cubes and spilt tensile strength of cylinders. Comparing with the test results of M40grade to reduce the usage of cement. On replacement of cement with fly ash and micro silica at 10%, 20% and 30% by weight of cement. Accelerated curing and conventional curing is adopted. Accelerated curing gives early and more strength compared to normal conventional curing. Read More...
|
Civil Engineering |
India |
505-507 |
126 |
Analytical Comparison of Different Geometrical Shapes of Tubes of Shell & Tube Heat Exchanger
-Varsha Gupta ; Ritesh Dewangan
In heat exchanger tubes are mainly subjected to teh thermal treatment. In order to enhance teh efficiency of heat exchanger. Many strategies has been proposed & analyzed for teh better results of heat transfer performance. Similarly in dis content of paper a new strategy has been opted me.e. using square and triangular cross sectional geometries of tube of shell and tube heat exchanger and comparing its analytical results with that of circular cross sectional geometry of tube of shell and tube heat exchanger. Read More...
|
m.tech thermal engineering |
India |
508-511 |
127 |
A Review Paper on a Design and Development of Hybrid-Electric Luna Moped
-Sagar D. Mayatra ; Heena V. Jadhav; Hitesh R. Patel; Samkit J. Shah
In the 21st century green effect is main problem with respect to pollution. The automobile industry has entered into a new dimension in production of more fuel efficient, low emission vehicles and new or more energy sources of vehicle. The paper focus on IC Engine and electric motor are independently operated for combined effort to propel the Luna Moped. The rear wheel will design as it is as in two-wheeler with driven by ICE, and the front wheel is replaced with electric hub-motor drive, driven by batteries. Hub-motor is a mechanical transducer to convert the chemical energy to mechanical energy. As it involves compressor driven by exhaust emission the speed and throttling of main Engine can have direct impact on compressor which have by electrical output. Read More...
|
AUTOMOBILE ENGINEERING |
India |
512-516 |
128 |
EFFECT OF IMPACT LOADS ON STRUCTURES USING DYNAMIC ANALYSIS
-MOHAMMED IRFAN ; M.A RIZWAN; VENNU ANUSHA; MOHAMMED TOSIF AHMED
In this Rapid urbanization especially in region of expansion and widening of roads are common. Decades are witnessed that sudden impact or impulsive loads are common for buildings or structures situated in between the expansion or widening of roads. They may suffer some sort of shock loads due any accidental uncertainty created by vehicular movement. Therefore considerations of impact loads in urban region due to vehicular moments are unavoidable. Therefore consideration of impact loads in analysis and design procedures are mandatory, Keeping its importance in view, R.C framed structure (2D & 3D) are created in SAP 2000 & a time history function in the form of impulse or sudden loading have been applied to the mathematical models which were created. The impact loads have been calculated manually and applied at certain heights of exterior columns, where an impact can be expected due to vehicles. Analysis results such as fundamental natural time period of structures, time history traces such as displacement Vs velocity and Displacement Vs Acceleration for a particular joint of the structure have been studied in detail. Results have been compared for better understanding of impact load on overall performance of the structure. Read More...
|
M.Tech in Structural Engineering |
India |
517-524 |
129 |
Framework for Headache Disease using Novel Deep Learning
-Swati Y. Dugane ; Karauna G. Bagde
Disease tracing is an important in everyone life. Everyone care about himself/herself. Lots of people spend their time in online searching internet. Normally people use google to search their health related problem but they get information in scattered format. User do not get exact answer for their query. So we are going to implement this paper, we first report a user study on the information needs of health seekers in terms of questions and then select those that ask for possible diseases. We next propose novel deep learning algorithm to finding the possible headache diseases given the questions of health seekers. There are 26 types of headache. System ask various types of question and user have to give answer of that question. According to users answer system find the disease that user suffer from. The proposed scheme comprises of two key components. The first globally mines the discriminant medical signatures from raw features. The second deems the raw features and their signatures as input nodes in one layer and hidden nodes in the subsequent layer, respectively. Meanwhile, it learns the inter-relations between these two layers via pre-training. Following that, the hidden nodes serve as raw features for the more abstract signature mining. This is help to know possible headache disease with information about that disease. Read More...
|
Computer Science and Information Technology |
India |
525-528 |
130 |
Current Trends in IoT and Security Issues
-Chaitanya K Jambotkar ; Namratha Gadad; Bindu Pagad
In recent years, IoT has found lot of demand with advancement of technology. IoT is used in all fields for remote monitoring and controlling. It has very huge applications in field of power electronics, power system, mechanical system, medical engineering and many more. A survey was performed on various applications in the field of IoT, It is found that IoT is implemented in the field power system optimizes the generation and provides updates about the system remotely. More things are being connected to address a growing range of business needs. In fact, it can be said that by 2020, more than 50 billion things will connect to internet-seven times our human population. Read More...
|
ELECTRICAL AND ELECTRONICS ENGINEERING |
India |
529-532 |
131 |
TechSoil Application for Detecting Soil Condition
-Mrs. S.A.Shete ; Brinda Pardeshi ; Pallavi Sakore ; Pratiksha Hande ; Sayali Ambekar
Wireless Sensor Network (WSN) connects the physical and computational world by monitoring environmental phenomena through ubiquitous devices called sensor nodes or motes. India ranks second in agriculture activities. The agriculture production process is affected by different factors such as temperature, light, soil humidity, soil moisture. Precision agriculture is a field which provides suitable scenarios for the deployment of wireless sensor networks (WSNs). WSNs provide accurate information about environmental characteristics to farmers. This knowledge represents a valuable resource because it helps in real-time decision making such as establishing water management policies. In India there are different types of problems and one of the main problems is the water shortage. Farmer’s crops are unreliable due to the variability in rainfall amount as well as its distribution. We describe the use of wireless sensor networks (WSN) to improve water management and for controlling other parameters such as temperature light, humidity and moisture. wireless sensor network(WSN) and other agricultural techniques might help farmer to utilize and store the available water, improve their crop productivity, reduce the production cost and instead of depending just on prediction WSN make use of real time values. Read More...
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Agricultural Engineering |
India |
533-536 |
132 |
A Review of Renewable Energy Resource like Wind Energy and Solar Energy
-Priyanka V Patel ; Mayur H Maheswari
The demand for electricity is increasing day by day, which cannot be fulfilled by non-renewable energy sources alone. Renewable energy sources such as solar and wind are present every were and environmental friendly. The renewable energy sources are emerging options to fulfil the energy demand, but unreliable due to the stochastic nature of their occurrence. Hybrid renewable energy system (HRES) combines two or more renewable energy sources like wind turbine and solar system. The objective of this paper is to present a comprehensive review of various aspects of Hybrid renewable energy system. There are some particular limitations that ruin the development of solar and wind energy system in India. India has satisfactory daylight and balanced wind speed. Hence there is greater opportunity for extension of solar and wind energy system in the Indian scenario along with enough future scope for these renewable sources through "Grid Parity". The aim of this paper is to present in a coherent and integrated way the major constraints hampering the development of renewable energy in India. Read More...
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Electrical Engineering |
India |
537-543 |
133 |
Laboratory Investigation on Behavior of Bamboo Reinforced Concrete Mamber
-Nishchay Mishra ; Pratiksha Malviya
There exists a great need for effective low cost alternative material as reinforcement for cement composites especially, in developing countries. Bamboo is one of the alternative materials with strong potential for reinforcing the cement matrices. Unlike steel, throughout casting and action of concrete, reinforced bamboo absorbs water and expands, which ends in radial cracking of encompassing concrete. This paper presents the results of experimental investigations created to evaluate potential of bamboo to be used as concrete reinforcement. Read More...
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Civil Engineering |
India |
544-546 |
134 |
A review: Laboratory Investigation on Concrete Mix Deign by Using Foundry Waste as Partial Replacement of Sand
-Nidhi Mishra ; Pratiksha Malviya
There are many forms of industrial by-products and waste materials. The use of such materials in concrete not solely makes it economical, but also helps in reducing disposal considerations. One such industrial by-product is Waste manufacturing plant Sand (SFS). WFS are major byproduct of metal casting trade and with success used as a land filling material for several years. However use of waste manufacturing plant sand (WFS) for land filling is turning into a problem because of rapid increase in disposal cost. In a trial to use the WFS in construction materials, analysis has being applied for its potential utilization in creating concrete as partial replacement of fine combination. In India, someone`.71 million loads of waste manufacturing plant sand and in geographical area region, some zero.17 million loads of waste foundry is made yearly. Read More...
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Civil Engineering |
India |
547-548 |
135 |
A Review: Laboratory Investigation on Behavior of Bamboo Reinforced Concrete Mamber
-Nishchay Kumar Mishra ; Pratiksha Malviya
Unfortunately, acute shortages of steel have been experienced in several parts of the world from time to time. Also, in most of the developing countries, steel continues to costly, scare and often as an imported item. However, the housing needs particularly of developing countries are increasing at phenomenal rates due to increasing population and urbanization associated with industrialization. Read More...
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Civil Engineering |
India |
549-550 |
136 |
Laboratory Investigation on Concrete Mix Deign by Using Foundry Waste as Partial Replacement of Sand
-Nidhi Mishra ; Pratiksha Malviya
This experimental investigation was performed to judge the strength properties of M-30 grade of concrete mixes, within which natural sand was partial replaced with waste manufacturing plant sand (WFS). Natural sand was replaced with 5 proportion (0%, 5%, 10%, 15%, 20%, 25% & 30%) of WFS by weight. a complete of 10 concrete mix proportions M-1, M-2, M-3, M-4, M-5, M-6 and M-7 for M-30 grade of concrete with and while not WFS were developed. Compression test strength test to evaluate the strength properties of concrete at the age of 7, 14, and 28 days. Test results showed that there is increase in compressive strength for M-30 grades of concrete mixes with inclusion of waste foundry sand (WFS) up to 30% replacement. Results showed that there was better enhancement in strength properties at 25% replacement of fine aggregate with WFS. Read More...
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Civil Engineering |
India |
551-553 |
137 |
Alu-Ferro Technology
-Mr. Vijay Anil Sonawane ; Rajashree Daulat Darade; Poonam Vilas Adke; Vaishnavi Shivaji Wagh; Vedika Vijay Tarle
This paper presents the results of an on going experimental investigation conducted to examine the success of a construction project in terms of speed, quality, feasibility and effectiveness of using aluminum formwork and ferrocement (construction element) as modern trends in infrastructure building. The paper discuss the importance and scope of recent advancements within the field of construction technology .The ferrocement permanent forms are proposed as a viable alternative to the commonly used wooden and/or steel temporary forms. Permanent ferrocement forms-A viable alternative for construction of concrete beams/structural parts. Ferrocement is a construction material that proved to have superior qualities of crack control, impact resistance and good energy absorption. Properties such as high strength and good resistance to cracking and impact loading are bringing ferrocement under the spotlight again. In short the aim of this paper is to summarize existing literature on the use of combo of "Alu-formwork and Ferrocement" and to discuss new drawbacks of the assembly. Read More...
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Civil Engineering |
India |
554-557 |
138 |
A Survey on Playfair Cipher Encryption Technique
-Nitya Khare ; Dr. S. Veena Dhari
The well-known multiletter cipher encryption method is playfair cipher Although, a wide variety of techniques have been employed for encryption and decryption The playfair cipher shows a great advancement over other encryption method. It consists of 5X5 key matrix. Playfair cipher is the form of block cipher which has no limit on the number of characters in a message it can do, but it operates on block of characters encrypting and decrypting two characters at a time cipher. In this, the plain text digraphs are converted to cipher text digraphs and vice versa using a pre-shared key. Read More...
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Computer Science and Engineering |
India |
568-569 |
139 |
Vanadium Battery Technology
-Chaitanya K Jambotkar ; Shreya Agali; Preeti Khajji
The raising global warming concerns, rising oil prices and the increasing electricity demand have led to an acceleration of the renewable energy contribution. Due to the fluctuating nature of renewable energy generation, the problem of generation to meet the demand has emerged. Therefore, energy storage has become essential to compensate this fluctuation. The vanadium redox-flow battery (VRB) is a promising and attractive technology due to its long lifetime and the possibility of independent scale-up of nominal power and nominal energy. The paper presents a VRB model accounting for the electrochemical reactions, pump losses, temperature changes within the VRB and aging prediction. The model is applicable for a wide range of different VRBs with different nominal power ratings, nominal capacities and different vanadium and sulfuric acid concentrations. The modeling results discussed are proven to be consistent with current research in this field. Read More...
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Electrical Engineering |
India |
570-572 |
140 |
Indian Scenario of Various Transmission and Distribution Losses and Technique's for its Mitigation
-Chaitanya K Jambotkar ; Sharath R Sidenur; Shruti Mudiliar; Shalini Dubey; Rakshita S Ramangoudra
In recent years, power generation has taken an smart step in generating, transmitting and distributing the electrical power with development in technologies. The literature suggests that over 30% to 40% of electrical power is lost during transmission and distribution because of many technical and non-technical losses occurring in the path. A survey is presented in the paper about the process of delivering the power from generation to consumer and losses occurring during process, the possible techniques for mitigating the losses and improving the efficiency of system. Read More...
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ELECTRICAL AND ELECTRONICS ENGINEERING |
India |
573-576 |
141 |
SCADA For Thermal Power Plant
-Chaitanya K Jambotkar ; Vaishanavi Raikar; Shrinidhi Joshi
In the recent years, with the advent of control systems, SCADA has played an important role in the field of automation. SCADA systems offer a means of controlling remotely located devices in an industrial process. Supervisory control can be combined with data acquisition wherein the data is obtained from the devices and it is processed further according to the user's needs. This paper offers an insight into the functioning of a typical SCADA system and its application for thermal power plant. The paper presents various types of architecture of such control systems, along with an overview of the security concerns pertaining to them. Read More...
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ELECTRICAL AND ELECTRONICS ENGINEERING |
India |
577-580 |
142 |
Effects of Electromagnetic Radiation on Health and Environment
-Prof.Mrs.Mulani Afroz Tajuddin
All the transmitting towers, such as AM and FM towers, TV towers, cell towers, etc. emit RF/microwave radiation continuously. Also, Wi-Fi (wireless Internet), wireless computers, cordless phones and their base units, cell phones and all other wireless devices emit microwave radiation. A cell phone that is ON but not in use is also radiating. The purpose of this report is to create awareness amongst people of the possible health hazards which microwave radiation could lead, and the urgency to take necessary precautions to avoid major public health consequences, or else the impact could be worse than Cancer, AIDS, World War, Tsunami, etc. Read More...
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Electronics and Telecommunication Department |
India |
581-583 |
143 |
Development of Secondary Braking System in Order to Reduce Accidents Happening Due to Brake Failure
-Ajay Tiwari ; Rishabh Wadkar; Sonu Kumar
Brakes are implemented in cars to stop the vehicle. The increase in number of deaths and accidents is due to brake failure. Brake failures mainly occur due to brake lining failures and results in pressure loss. The aim of our project is to diagnose faulty braking system and application of an auxiliary secondary braking system in case of brake failures. The Function of secondary braking system helps the driver to stop the vehicle and thus ensures safety of the passengers. The Drum brakes are mounted on the wheel and separate brake hose and master cylinder (fluid reservoir) is provided. The purpose of providing separate brake hose and master cylinder is that due to leakage in brake hose there is loss of fluid and therefore there is loss of fluid pressure in the cylinder/reservoir. When the pedal is pressed the primary brake gets activated but if the wheel does not stop even after full application of primary brake, the condition of emergency arises. In this emergency condition person comes under panic situation and presses the pedal harder. Thus the actuation of secondary brake is designed in such a way that when the pedal is pressed hard the secondary brake gets activated. The maximum force required for full application of primary brake is kept as the initial actuation force of the secondary brake. For this actuation mechanical pedal and lever arrangement is made. Also when secondary brake actuates its indication is shown by glowing of bulb to alert the driver that primary brake has failed and needs to get changed or repaired. Thus with the actuation of secondary brake, brakes will be applied and the accidents occurring basically due to failure of brake can be avoided. Read More...
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AUTOMOBILE ENGINEERING |
India |
584-586 |
144 |
Review on Vegitable Oil as Bio Lubricant
-Naik Ashish Umaji ; Prof. Galhe D.S.
The increasing costs of petroleum, the depletion of petroleum reserves within the world, and international concern in protective the atmosphere from pollution have revived interest in developing and exploitation environment-friendly lubricants derived from different sources. By the utilization of bio lubricants, it is attainable to cut back the use of fossil oil primarily based lubricants each in industrial and maintenance applications and additionally block the intense environmental issues caused. Vegetable oil having competent lubrication properties are reviewed during this study work tribological characteristics with comparison against petroleum lubricants for tribological properties. Study on bio lubricant within the field of automotive applications with experimentation shows competent properties of purgative as base bio lubricant. Vegetable oils with chemical modification and additives will prove nice candidate for bio lubricant. Vegetable oil comparatively cheaper price than similar oils marketed within the developed world and might be introduced in Asian country with vast environmental and performance advantages. Read More...
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M.E MECHANICAL ENGINEERING (DESIGN) |
India |
587-589 |
145 |
An Experimental Study on Strength Parameters of Mortar by Partial Replacement of Cement with Sugarcane Ash and Sand with Marble Granuals: A Review
-Ms. Duhita H. Doye ; Mr. Nikesh D. Bele
In the present age the waste generated from industries such as sugarcane ash and marble waste is the huge concern for the environment, health, and cause for land filling. Recycling of such wastes and using them in construction materials appears to be viable solution not only to the pollution problem but also the economical option in construction. Incorporation of supplementary cementitious materials in mortar is necessary for sustainability. Supplementary cementitious materials are not only sustainable but also mechanical and durability properties of mortar. In this study sugarcane bagasse ash is incorporated as replacement of cement and granular marble as a replacement of fine aggregate in mortar. The levels of replacement of cement by sugarcane bagasse ash are 5%, 10%, 15%, 20% and25% and marble granular are 10%, 20%, 30%, 40%, 50%. The properties which are determined and compared in this study are workability, 7, 14 and 28 days compressive strength. The present study investigates the effect of pozzolanic material in mortar and hence improving the strength of mortar. This work evaluates the performance of Sugarcane Bagasse Ash (SBA) as a partial replacement of cement in mortar and also replaced with granular marble as a fine aggregate. In this project the SBA percentage is with different replacement of granular marble. The strength properties of mortar compared with the above varying percentage and the result on which it gives maximum strength is found out. Read More...
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Civil Engineering |
India |
590-594 |
146 |
Stress Analysis of Hybrid Laminated Composite Plate by Using Finite Element Method in MATLAB
-Nirmala H Bhingare ; Vitthal H Bhingare; Sadhana H Bhingare
The objective of study is to understand the influence of hybridization of composite material on the strength by using finite element analysis in MATLAB. Element used for analysis is eight-nodded iso-parametric. At each node five degrees of freedom considered that are three displacements and two rotations. Fraction of glass fiber is replaced by carbon fiber to see the effect on strength of composite plate. Symmetric glass/epoxy and glass/carbon/epoxy composite lamina of different orientation angles like [0/0], [45/0], [90/0] is used for analysis purpose and stress values found. For study hybrid composites are considered which is made from E-glass, Carbon and Epoxy with different orientations to get the stress values of plate under uniform distributed transverse load. Read More...
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M Tech. in Material science and technology |
India |
595-598 |
147 |
Study on Physical and Elastic Properties of Lead Borate Glasses Using Ultrasonic Techniques and Thermal Analysis
-Dr. N. Sangeetha ; Dr. R. Ravibaskar
Lead based borate glass systems of binary PbO - B2O3 with different compositions are prepared by melt-quenching technique. Density of all the glass samples is measured using relative measurement method. The longitudinal and shear ultrasonic velocities are measured for all the compositions at 303 K and at 10 MHz frequencies using the Pulse Echo overlap method. Elastic moduli and other parameters such as molar volume, Poisson’s ratio, acoustic impedance, microhardness, Debye and softening temperature and thermal expansion co-efficient are calculated from density and velocity data, and they are used to gain knowledge about the structural and physical properties of these glasses and are correlated to the rigidity and compactness of the glass systems. The thermal stability of the glass samples is investigated by Thermo Gravimetric (TG) Analysis and it is used to measure the weight loss as the temperature of the sample is increased. Differential thermal analysis (DTA) is used to identify the glass transition temperature, crystallization temperature and melting temperature. Read More...
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PHYSICS |
India |
599-603 |
148 |
Securing Data in Mobile Cloud Computing using Dual Encryption Techniques
-Anshul Jain ; Prof. Ashok Verma
The use of mobile devices is increasing day by day as it is handy, provides higher level of mobility, and allows us to perform tasks which were only possible in the computer once. With increased jobs also comes huge amount of data which cannot be maintained on mobile due to its size and security concerns. Moreover we want the data to be available globally and can be accessed on any media through internet. Here falls in the concept of cloud. A cloud storage system, consisting of a collection of storage servers, provides long term storage services over the Internet. The emergence of cloud computing has changed the world upside down, after which mobile cloud computing was emerged as a potential technology. But there still exist few threats like security, reliability, heterogeneity and privacy which prevent the consumers from adopting mobile cloud computing. In today’s world n number of cloud service providers are available in market and they play a very important role in improving trust and security among the clients which can be used as a storage provider. When the service providers are used for both cryptographic operations and storage then there is a huge threat of unauthorized access or usage of data. We propose a trusted third party approach using dual encryption in order to increase security among the cloud service providers. Read More...
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Information Technology |
India |
604-607 |
149 |
Data Logger for Greenhouse Using Cloud Computing
-Yogesh Gadade ; Rambabu Vatti
This paper presents the detection of real time temperature, relative humidity and object distance using raspberry pi. Knowledge of temperature and relative humidity course during a certain time is needed in scientific, medical and industrial applications. For recovery of this information from various devices such as manual readings, chart recorders or data loggers can be used. A data logger is an electronic device that combines analog and digital measurements with programming methodology to sense temperature, relative humidity and other parameters such as voltage and pulse. The data loggers take input from the thermocouple temperature, humidity and ultrasonic and various sensors. This data is then passed to the things board(cloud) and analysis software for storing and analyzing the monitored data. The various technical milestones achieved by the researchers in this field has been reviewed and presented in this survey paper. Read More...
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Internet of things (IoT) |
India |
608-610 |
150 |
Influence of Waste Tire Chips on Strength and Characteristics of Sandy Soils
-K.Subhashini ; K.Shdhakar Babu
In the modern days world waste tires contributes significantly to environmental problem. As such utilization of waste tire in geo-technical engineering application has gained increasing attention in the present study an effect is made to investigate the feasibility of waste tire chips to enhance the engineering properties of poorly graded sand (SP), and well graded sand (SW). A series of laboratory test like direct shear test and plate load test are carried out on both soils after adding different percentages of 10%,20%,30%,40%,50% by weight of soil. A series of small plate load test were also carried out on both soils for different tire chip percentages. By conducting the direct shear test the cohesion and angle of friction of the soil are improved by using plate load test the bearing capacity of soil improved, thus the influence of waste tire chips on the strength and deformation characteristics of cohisionless soil. Read More...
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Structural Engineering |
India |
611-616 |