Blockchain was invented by Satoshi Nakamoto back in 2008 to facilitate Cryptocurrency, which is a backbone of Cryptocurrency. It provides important features like decentralised in nature, transparency and immutability of data. Due to all this characteristic, it encourage us to implement this mechanism to solve real life problem where security, verification & trustworthy environment is necessary and plays very crucial role. One of the key area where we can implement this technique, is education sector where thousands of students get graduated each year and currently there is no any anti-forged mechanism. While hiring new candidates companies have to manually verify their credentials by contacting issuing authority. There are number of cases where students may produce fake degrees. Because it is possible for the candidates to make fake certificates at low cost and process to verify its authenticity is costly as well as very complex, as it need to be manually verified. This problem can be solved by providing digital certificates and storing them on the blockchain where data cannot be forged and verification process is easy.

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India is an agriculture based nation, many crops like rice, wheat, sugarcane etc. are grown here. These crops also produces waste and the disposal of these waste is also a sincere issue now a days, as these waste are responsible for pollution of the environment. Reduction of waste is very important for any nation due to economical, enviromental and technical reasons. Earlier studies show that some of these waste have pozzolonic properties like Sugarcane bagasse ash. Sugarcane bagasse is a fiberous waste product of the sugar refinery industry along with ethanol vapour. Sugarcane bagasse ash has mainly contains silica and aluminum ions. Sugarcane bagasse ash causes serious enviromental pollution, so this waste must be handled on urgent basis. Cement is the bonding agent in concrete. Manufacturing of Ordinary Portland Cement also produces large amount of CO2 which is a major contributor to the greenhouse effect and the global warming of the planet. To reduce the consumption of cement sugarcane bagasse ash is applied in concrete with partial replacement of cement. In this project Sugarcane bagasse ash is partially replaced in the ratio of 0%, 5%, 10%, 15%, 20% and 25% by the weight of cement in concrete.

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Corruption has been everywhere in India for quite a long time it has reached to such a height which has never been done before or has never happened in the last decade. The growth and use of information have been used with an increase in illegal activities. Acting as a bank officer scammers gain access to financial information by asking their customers to give certain essential details or confidential details like card number, CVV, OTP send on mobile in return of lucrative benefits such as holiday packages, a cash reward etc. Although new forms of methods and regulations have been coming up for the prevention of scams yet scammers have new or find new tools and mean that help them in committing such scams. This paper seeks to study information related to phishing done by scammers especially the techniques or tools used by them for doing such an act and laws or regulation governing such acts.

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Utilization of ceramic waste and solid waste for improving soil properties for highway pavement construction.to find properties of soil we performed different types of test like, specific gravity test, liquid limit test, plastic limit test, CBR test, proctor compaction test, free swell and swelling potential, Unconfined compression test. We are also going to take CBR value of normal soil and then we are going try to improve the soil properties by adding with different proportion of admixtures like ceramic waste & solid waste. We perform CBR test on soil by adding only ceramic waste by 2% of soil weight , then in repeating test we are going to add partially agricultural solid waste(coconut fiber) in it by 0.5-1% varying and keep ceramic waste portion constant and vice versa.

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Laminated composite plates are made up of plates consisting of layers bonded together and made up of materials chemically different from each other but combined macroscopically. These have an application in aircrafts, railway coaches, bridges et cetera because they are easy to handle, have got improved properties and the cost of their fabrication is low. But their failure can lead to catastrophic disasters. And generally, the failure of these structures is due to the combined effect of excessive stresses on it and buckling. Hence the buckling behaviour of these kinds of plates should be analysed properly. Buckling behaviour of laminated composite plates subjected to in plane loads is an important aspect in the preliminary design of aircraft and launch vehicle components. Hence the study is important in order to know the buckling behaviour of such plates. The composite materials are advantageous to be used in comparison to conventional materials due to its excellent mechanical properties such as its durability, low density and corrosion-resistant characteristics. In this study, different boundary conditions, length/thickness ratio, stacking sequence, and ply orientation has been studied. Analysis was carried out with laminated composite rectangular plates. Results show the effect of different boundary conditions, orientation of layers and length/thickness ratio on the buckling load.

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Structural analysis comprises the set of physical laws and mathematics required to study and predicts the behaviour of structures. Basic investigation can be seen all the more uniquely as a technique to drive the building configuration process or demonstrate the sufficiency of a structure without a reliance on straightforwardly testing it. To play out an exact investigation a basic specialist must decide such data as auxiliary burdens, geometry, bolster conditions, and materials properties. The aftereffects of such an investigation regularly incorporate help responses, stresses and removals. This data is then contrasted with criteria that show the states of disappointment. Progressed basic investigation may look at dynamic reaction, security and non-direct conduct. Right now are introducing near examination of four diversely heighted 3 dimensional structure outline considering seismic zone II utilizing three distinctive investigation instruments for example staad.pro, SAP2000 and ETABS. In this paper we concluded that SAP2000 is suitable and providing linear results upto G+10 structure but as we raise the height above G+10 it is observed that ETABS is providing more precise result. Thus it is identified that Etabs is more linear for analysis of tall structures in comparison whereas staad.pro shows values higher for same loading condition in comparison.

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Protease enzymes are the enzymes that hydrolyse proteins. Each type of protease enzyme breaks specific kind of peptide bonds. These enzymes are of great commercial importance contributing to more than 40% of the world’s commercially produced enzymes. Approximately 50% of the enzymes used in industrial processes are proteolytic enzymes. Different substrates used for the protease enzyme production add to the cost and hence makes the process very costly, thus in this study we will add enzymes which will hydrolise protein at greater rate which can increase the production or produce energy and gas at low waste or dung. For this study we will introduce hydrolytic enzymes in a premixing chamber prepared to mix the dung and waste with the enzymes properly for its dilution. In order to develop a innovation from home itself the most unique and reliable source of energy to run house electronics are solar panels. Thesis solar panels are widely in use now a days and easy to install at roof top. In this study we will work on the utilization of hydrolytic enzymes in gobas gas plant for 3000 sq. ft. residential house which can increase the production of gas at low volume of dung. Which can generate energy for house electronics. Also we will design a ground water storage tank for storing rain harvesting system.

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Emotion recognition is the concept of identifying human feelings. People vary widely in their accuracy at recognizing the emotions of other. Neural Network is the one of the best algorithm for prediction and handling the voice and signal type of data. In the other types the emotion can be found using covert the files using the image processing but now we skipping the image processing using the algorithm MLP. Here we use only .Wav format files to represent an emotion of a human. Here we apply several techniques to find the emotion of the human. The first method will be a feature extraction and other will be prediction. Here we take eight type of emotions. They are sad, happy, calm, neutral, angry, fearful, disgust, surprised. Using that data we extract the emotion before the image processing model. In this we have two kind of modules which is test data and train data which will be useful in extraction of all the data that is used to fetch the emotion of the person.

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The bituminous blend design purpose to decide the proportion of bitumen, filler, quality aggregates, and route aggregates to produce a combination thats manageable, sturdy, long lasting, and reasonably-priced. Bituminous blend layout is a touchy balancing act the various proportions of various combination sizes and bitumen content. For a given mixture gradation, the most suitable bitumen content is predicted with the aid of fulfilling some of combination layout parameters. This article in short discusses the modern-day approaches in bituminous blend layout and singles out the problems concerned.

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this project is on improving the engineering property of black cotton soil by adding fly ash. As a population of our country is increases day by day and for their survive, better infrastructure needed and which is mainly depend on construction and construction is related to soil. In India their many regions where black cotton soil available which is good for agriculture point of view but it is bad for construction purpose. So it has been that the engineering property of soil can be improve by use a fly ash, which is easily available. The black cotton soil sample is taken from the agricultural land of the Nagpur Maharashtra. The fly ash collected from the “Koradi Power Plant”. Tested for the 10% , 20%, 25% and 30% of using fly ash.

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IoT has changed the evolution today by connecting things over the internet which provides transmission of data from one network to another without requiring human-to-human or human-to-computer interaction. IoT, being one of the trending technologies can also be implemented in health care monitoring systems, especially for the requirements of physically challenged people. The main objective of this project is to provide an automated system for quadriplegic patients. Quadriplegics are the persons who are not able to move any of their body parts. The wheelchair will work based on the movement of users head. Design and development of head movement based wheelchair is implemented using Accelerometer sensor and ESP8266 microcontroller and as well as users heart beat is continuously measured using heartbeat sensor if there is any abnormal means the alert will sent to the caretaker. The caretaker can also control the wheelchair through IoT.

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The purpose of this project is to display the notice on the LCD screen. There is a long process involved in order to put up notices on the notice board. So we make this process simple and require less time by using this project. During display notice on notice board there are lot of wastage of resources like paper, printer ink, man power and also brings about loss of time. In this project, we have proposed a system which will enable people to wirelessly transmit notices on notice board using microcontroller. We can also make the system compatible with more than one wireless technology and hence notice is displayed on LCD.

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In present scenario power system dealing with many types of compensating devises for reactive power management and voltage control of long high voltage transmission line. Recently Shunt connected STATCOM based FACT device reveal a vitals roll in comparison of passive compensating devices. it based on voltage-sourced converter, the STATCOM regulates system voltage by absorbing or generating reactive power. The STATCOM may located at different places such as sending , Middle and Receiving end of transmission line for reactive power compensation. Many research paper shows that Middle location is the best location for optimal compensation when compared to other end of line. But i analysed with MATLAB simulink environment with two-machine system some parameter that affect the degree of compensation of STATCOM at different location. As power angle increases the degree of shunt FACT compensation increased. At steady state limit 90 degree angle is best for midpoint location of STATCOM.

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In any structural element the strength of element is governed basically through how much resistance that structure offers with external applied load. For better structure integrity a structure should perfectly form a matrix which may be able to resist load. A structure follows to break when crack formation takes place. A crack when form in structure it further increases may lead to structural break down. A tensile strength in structure is provided by steel reinforcement, but when there is crack formation it leads to further propagate and result to structural break down. To stop the crack formation, a mechanism that stops to wide crack formation or a mechanism that arrest crack and lead structure not to widen up is possible by steel fiber. A steel fiber is that material which provides crack arrest and is very useful in controlling cracks. It is very useful earthquake resistance material. In this paper we will discuss how steel fiber use in crack control and how it used in earthquake engineering. Steel fiber improves property like tensile strength, toughness, post cracking behavior, impact resistance, and flexural strength. In this paper we discuss the technical matrix behavior that how it work on strength increase. An experimental work is done in which a specimen is without fiber and other one is with fiber and we perform comparative study in between .So that it may use as great earthquake resistance design material to provide lesser loss from earthquake.

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Healthcare is one of the most crucial and one of the most concerned factor of our society. And there is no doubt that people are facing various problems due to lack of services in India which sometimes leads to their crucial health conditions. We want to build a system which will provide people the online consultancy of doctor whenever and wherever the people want to sort out their health issue completely or say up to some extent this is only when the person’s health condition is too crucial to handle at a times.Our project aims at providing people with the online doctor consultancy, drug related information, symptoms related information ,financial support like donation feature if needed by the person who belong to economically weaker section. And for this Extensive study have been carried out by our team like knowing what kind of problems are mostly faced by people and by what they are suffering the most. Moreover to develop this app we are using decision tree algorithm.

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The analysis of marphometric parameters of Kolamba river basin has been carried out using Arc GIS 10.5. This study involves Geographic Information System (GIS) techniques to evaluate and compare linear, relief and aerial parameters of Kolamba River and has been taken up for prioritization. Linear parameters include stream length (Lu), stream order (u) and stream number (Nu). In aerial parameters area (A) and perimeter (P) are important factors. Compound parameter (Cp) was calculated and prioritization ratings have been carried out. The present study area covers 88.69sq.km. Kolamba river basin has three sub streams which are Nigadi stream, Chikli stream, and Antwadi stream. The Kolamba river is 6th order stream having length of about 1.42 km. It has latitude 17030’N and 17030’N and longitude 7400’E and 74015’E. This area is included in Survey of India (SOI) topographic sheet no. 47 K/3 on the scale 1: 50000. The drainage network is delineated by using False Colour Composite (FCC) and Indian Remote Satellite (IRS-1D) LISS 3 satellite images and Survey of India toposheet. Cartosat DEM (30m) is used for this marphometric analysis. This area receives high rainfall but after mansoon this area suffers from drought condition. This area is high relief mountainous area. Drainage pattern is dendritic in nature. The marphometric parameters like Bifurcating ratio (Rb), Elongation ratio (Re), Drainage Density (Dd), Texture Ratio (Tu), Form Factor (Rf), Stream Frequency (Df) etc. gives brief explanation about study area. Hence marphometric analysis is very helpful to understand the various characteristics of drainage basin.

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With the objective to evaluate the socio-economic and marketing aspects of ginger growers, the study was conducted in Awalching, Harre and Telpani VDCs of Surkhet district, Nepal during February 2018. The data collected from 45 ginger growers of three major production areas of the district by personal interview using simple random sampling technique. The study used both quantitative and qualitative methods for data analysis. Result showed that estimated benefit-cost ratio of ginger was 1.38, per ropani gross margin was Rs, 6086 with cost of Rs. 24/kg. The major disease occurred was rhizome rot and the major pest was shoot borer. The problem of transportation of the produce to the market and the post harvest losses were found. The average ginger sell per kg was Rs.33.11. Regression analysis result revealed that farmer’s education level, land size under production, active family members, total variable cost had positive contribution in ginger productivity. It is recommended that to strengthening of R&D work, extension services, marketing facilities, training of farmers, collection centers, use of improved farm inputs and cooperatives farming societies to increase land under cultivation and better ginger growing practices.

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