IJET -Volume 4, Issue 3 , May - June 2018
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1 |
Experimental Study on Flexural Performance of Precast Concrete Slab with Fiber Reinforced Concrete Topping
- Anoop Krishnan.K.M, Vra Saathappan 10.29126/23951303/IJET-V4I3P1
Abstract
The positive effects of various types of fibers on concrete ductility and other engineering properties, such as the tensile, flexural, fatigue, toughness and load-bearing capacity after cracking and toughness, are well known. Steel fibers as well as glass fibers have been used increasingly along with concrete in recent years and they show positive results. Considerable interest has been developed in using these fibers in concrete to increase the load-carrying capacity of the structural members in service. Recently, it has been used to improve the capacity of concrete slabs by applying a layer of concrete layer onto an existing slab. It is to be investigated about the flexural behaviour of a precast concrete slab with a steel fiber of different proportion as well as glass fiber concrete topping. The performance of this composite slab depends on the bonding between the old and new concrete. The interface has been chipped using chipping tools to provide good bonding between the two layers. Researches were made on slabs with steel fiber reinforced topping and improved the performance of the specimen when SFRC topping was made compared with slab with normal steel reinforced concrete topping. So here the slabs without topping, slab with normal steel reinforced topping, slab with SFRC topping and slab with glass fiber reinforced concrete topping were casted and tested. Based on tests, the flexural performance depends on the type of reinforcement provided to the topping. When FRC topping was used, the flexural capacity was found to increase and as a result, the central deflection of specimens with FRC topping were considerably decreased. Among these, slab with SFRC topping had better performance compared to others. Keyword: Glass Fiber, Steel Fiber, Overlay, RCC, Topping, Flexural Capacity× Anoop Krishnan.K.M, Vra Saathappan, Experimental Study on Flexural Performance of Precast Concrete Slab with Fiber Reinforced Concrete Topping Volume 4 - Issue 3 ( 1 - 6 ) - May- June 2018, International Journal of Engineering and Techniques (IJET) , ISSN: 2395 - 1303 , www.ijetjournal.org × |
IJET-V4I3P1 |
2 |
Study on Flexural Behaviour of RCC Slab Filled with Hollow Roofing Tiles
- Deepika Dinesh, Akhil P.A 10.29126/23951303/IJET-V4I3P2
Abstract
The whole weight of the building is very much influenced by the self- weight of the reinforced concrete. In order to reduce the amount of concrete and self-weight of slabs, normally preferred slabs are voided slabs or hollow slabs. Such slabs have inherent benefits including reduced weights, economical longer spans, reduced floor-to- floor heights etc. Cost reductions in roofs/ floors are achieved through the adoption of filling a part of concrete in tension zone with cheaper substitutes. Roof tiles are better substitutes; here the concrete consumption as well as reinforcement could be significantly controlled. In this paper a hollow roofing tile is used as a filler material so that portion of concrete below the neutral axis can be replaced by these materials. Flexural behaviour of the slab is conducted using the loading frame equipment. The test specimen consists of a solid slab as a reference slab, a hollow core slab with fully covered hollow roofing tile on the bottom region, and a hollow core slab with hollow roofing tile only on all the four edges. The diameters of the steel reinforcement used are 8mm and 6mm deformed bars. The slab thickness was 13 cm. The results showed that hollow core slab can reduce the weight as compared to the solid slab. Flexural strength of hollow core slab with hollow roofing tile only on all the four edges is having higher value than the hollow core slab with fully covered hollow roofing tile on the bottom region; whereas these are lower than the solid slab. The value of ultimate loading capacity of solid slab is greater than the hollow concrete slabs. However, the hollow slab satisfies the design criteria. Keyword: Flexural behaviour, hollow slabs, hollow roofing tile × Deepika Dinesh, Akhil P.A , Study on Flexural Behaviour of RCC Slab Filled with Hollow Roofing Tiles Volume 4 - Issue 3 ( 7 - 11 ) - May- June 2018, International Journal of Engineering and Techniques (IJET) , ISSN: 2395 - 1303 , www.ijetjournal.org × |
IJET-V4I3P2 |
3 |
Internet of Things(IoT):A Future Vision of Modern Society
- Nidhi Shukla, Sandhya Mishra 10.29126/23951303/IJET-V4I3P3
Abstract
In the today’s technology the information technology is more focused on internet of things which has a lot of scope in urban as well as rural areas. Automated system is becoming more and more popular due to its numerous benefits in a large number of different and heterogeneous end systems. The future of internet of things is to unify everything in the world under a common infrastructure which gives us control over the things, we use in our day to day life. The objective of this paper is to provide an overview of internet of things, architectures, challenges and its applications. Keyword: Internet of things( IoT), Smart machines, Social IoT.× Nidhi Shukla, Sandhya Mishra, Internet of Things(IoT):A Future Vision of Modern Society Volume 4 - Issue 3 ( 12 - 16 ) - May- June 2018, International Journal of Engineering and Techniques (IJET) , ISSN: 2395 - 1303 , www.ijetjournal.org × |
IJET-V4I3P3 |
4 |
Comparing Different Approaches for Identifying Crosscutting Concerns
- Sonali R.Idate, Rishabh Gupta, Himanshu Gupta, Snehal D.Chaudhary, Priyanka S.Paygude 10.29126/23951303/IJET-V4I3P4
Abstract
Large-scale software applications are complex systems that involve myriad of different concerns .Ideally these concerns should be organized into different modules , but often some of these concerns crosscut each other .Identification of cross cutting concern in the beginning of each phase in software development lifecycle is very important . Crosscutting concerns identification has been neglected in software projects . This paper compares approaches such as Grounded Theory for Crosscutting Concerns Identification (GT4CCI), Discovering Early Aspects through Goals Interactions and Language Extended Lexicon (LEL) which can be a building block to identification of Crosscutting Concerns . Comparison is made on the basis of their type of requirement document which they accept and the end results. Keyword: Aspect Oriented Programming , Crosscutting concerns , GT4CCI , GEA , LEL× Sonali R.Idate, Rishabh Gupta, Himanshu Gupta, Snehal D.Chaudhary, Priyanka S.Paygude, Comparing Different Approaches for Identifying Crosscutting Concerns Volume 4 - Issue 3 ( 17 - 22 ) - May- June 2018, International Journal of Engineering and Techniques (IJET) , ISSN: 2395 - 1303 , www.ijetjournal.org × |
IJET-V4I3P4 |
5 |
AES Encrypted Wavelet Based ECG Steganography
- Prof. Kshetramala Pawar, Prof. Dhanshri Naiknaware 10.29126/23951303/IIJET-V4I3P5
Abstract
The patient's confidential data should be safe and secure this is Act by Health Insurance Portability and Accountability Act (HIPAA). At the same time, there is a significantly growth in population. Numbers of patient care canters are used usually around the world in a Point - Of - care (PoC) applications. The Security systems are implemented to provide data integrity, privacy, and accessibility. Therefore, ECG signal of the patients and other physiological data of the patient’s like body temperature, glucose level, blood pressure, position, etc., are collected by Body Sensor Networks (BSNs) at home. After that it will transmitted over network and then stored at hospital server. In this paper, it used the steganography method which is depending on discrete wavelet transform to accomplish HIPAA act. DWT technique is applied on the ECG signal to hide confidential information of the patient which provides privacy to confidential information. High degree privacy is provided to patient, also Stego ECG remains diagnosable. In this paper the steganography technique is used to provide the three tire securities to patient’s data. Our system also ensures safety, scalability, and effectiveness. Keyword: ECG, Wavelet, Steganography, Encryption, Watermarking.× Prof. Kshetramala Pawar, Prof. Dhanshri Naiknaware AES Encrypted Wavelet Based ECG Steganography Volume 4 - Issue 3 ( 23 - 29 ) - May- June 2018, International Journal of Engineering and Techniques (IJET) , ISSN: 2395 - 1303 , www.ijetjournal.org × |
IJET-V4I3P5 |
6 |
Wavelet Based Image Reconstruction
- Prof. Dhanshri Naiknaware, Prof.Kshetramala Pawar 10.29126/23951303/IJET-V4I3P6
Abstract
Image reconstruction is process of combining the focus part of multiple images to obtain single image with well focus objects. An images captured by camera contain some part in focus which are at focus plane , so images reconstruction is a way to obtain focused image of same scene. The result of image reconstruction is an image which is more appropriatefor human and machine perception for further image-processing tasks such as segmentation, .feature extraction and object recognition. The scheme presented in this paper involved the wavelet transforms of the input images to combinedinformation effectively and inverse wavelet transform of fused wavelet coefficients to produce another single image. Keyword: Image Reconstruction, Wavelet Basis,Fusion Operator× Prof. Dhanshri Naiknaware, Prof.Kshetramala Pawar Wavelet Based Image Reconstruction Volume 4 - Issue 3 (30 - 35 ) - May- June 2018, International Journal of Engineering and Techniques (IJET) , ISSN: 2395 - 1303 , www.ijetjournal.org × |
IJET-V4I3P6 |
7 |
Experimental Performance Analysis of VCR System Using Mixture of Hydrocarbon (R134a/R600a) with Different Concentrations
- Sandip S.Sisat, S.Y.Bhosale, H.N.Deshpande 10.29126/23951303/IJET-V4I3P7
Abstract
In this research work, an experimental performance study on a VCR system with refrigerant mixtures based on HFC 134a and HC 600a is done for various composition ratios and loading conditions. This paper provides experimental results of R134a and the mixtures of R600a with R134a used in the experimentation. The tests are conducted at 0W, 50 Watt, 100 Watt and 150 Watt load with different mass concentrations (40/60, 50/50, 60/40, 70/30 and 80/20 mass %). Experimental results showed that all of the alternative refrigerants investigated in the analysis have a higher performance coefficient (COP) than HFC134a for evaporating temperatures ranging between -30 °C to 14 °C. Refrigerant blends of HFC134/HC600a (50/ 50 by wt. %) instead of HFC134a are found to be replacement refrigerants among other alternatives as a result of the analysis. After the experimentation and analysis, it is found that the mixture of R134a/R600a (50/50 wt %) has improved the performance of the system by 4.10 % than R134a with 3.73% less power consumption Keyword: : Refrigerant blends, Hydrocarbon, COP, Exergy loss, etc. × Sandip S.Sisat, S.Y.Bhosale, H.N.Deshpande Experimental Performance Analysis of VCR System Using Mixture of Hydrocarbon (R134a/R600a) with Different Concentrations Volume 4 - Issue 3 (36 - 43 ) - May- June 2018, International Journal of Engineering and Techniques (IJET) , ISSN: 2395 - 1303 , www.ijetjournal.org × |
IJET-V4I3P7 |
8 |
An Efficient Hhuarl Algorithm For Hiding On Intersection Lattice
- Ragipani Sowmya, J S Radhika 10.29126/23951303/IJET-V4I3P8
Abstract
Hiding high utility sensitive association rule is a fundamental issue for protecting security knowledge from being uncovered while sharing information outside the gatherings. In any case, this issue has not been thought about attentively. This paper expects to propose a novel procedure for hiding high utility sensitive association rules in view of intersection lattice. The methodology incorporates two steps:(i) The exchanges containing the sensitive rule and having the minimum utility are chosen as casualty exchanges; (ii) The casualty things are indicated in view of a heuristic such that altering them causes minimal effect on a lattice of high exchange weighted utility itemsets. Depending on those means, the algorithm named HHUARL for hiding high utility sensitive association rules is proposed. The analysis demonstrates that symptoms caused by HHUARL algorithm are worthy. Keyword: : High utility association rules, High utility sensitive association rule, Intersection lattice × Ragipani Sowmya, J S Radhika An Efficient Hhuarl Algorithm For Hiding On Intersection Lattice Volume 4 - Issue 3 (44 - 55 ) - May- June 2018, International Journal of Engineering and Techniques (IJET),ISSN:2395-1303 , www.ijetjournal.org × |
IJET-V4I3P8 |
9 |
Server Room Access Control Using Smart Phone
- Shelke Niraj, Khatavkar Kamlesh, Warade Pankaj, Shaikh Danish, Game Arvind 10.29126/23951303/IJET-V4I3P9
Abstract
With the increasing use of smart phone, we developed smart door lock by using the same as We know. That security in secure room is very crucial, unlike traditional key and RFID tags we are using unique smart phone system which consist of android application, Arduino board and communication done over Bluetooth. The biggest advantage of proposed system over exiting once is that it can be easily installed with minimal requirement of infrastructure and planning. Keyword: UART, status register, Multibit flipflop, Delay assertion technique, Quartus II, power play analyser × Shelke Niraj, Khatavkar Kamlesh, Warade Pankaj, Shaikh Danish4, Game Arvind Server Room Access Control Using Smart Phone Volume 4 - Issue 3 (56 - 59 ) - May- June 2018, International Journal of Engineering and Techniques (IJET),ISSN:2395-1303 , www.ijetjournal.org × |
IJET-V4I3P9 |
10 |
Survey on Concurrent Multipath Scheduling for Real Time Video Streaming in Wireless Network
- Rohit Salkute, Prof. D.G.Vyawahare 10.29126/23951303/IJET-V4I3P10
Abstract
Concurrent multipath scheduling algorithm enables efficient use bandwidth in wireless network. Multipath transport protocol provides use of multiple wireless network wi-fi, cellular network concurrently. While using bandwidth of available network channels the parameters like network path congestion, packet loss rate, etc. should have calculated accurately. Everyone wants video should be streamed smoothly for that only one network path is not capable. As mobile devices and laptops support more than one wireless network access so they can be used to stream video fast. In recent studies quality Driven multipath transport control protocol (ADMIT) uses the maximum bandwidth concurrently in wireless network. In this protocol the analytical model shows the communication between sender and receiver using forward error correction coding. The multipath protocols analyze the network properties to schedule the packets over available network paths. The sender predicts the next packet path by analyzing the previous packet delivered. The optimization strategy used to find efficient path by using the network constraints. Concurrent multipath scheduling algorithms are reduced end to end delay in the video encoding and decoding. The simulation shows the video quality required for real time video streaming is achieved by multipath scheduling algorithms. The distortion calculated is minimum shows in received frames by calculating average peak signal to noise ratio. Keyword: packet scheduling, forward error correction coding, wireless networks, bandwidth aggregation × Rohit Salkute, Prof. D.G.Vyawahare Survey on Concurrent Multipath Scheduling for Real Time Video Streaming in Wireless Network Volume 4 - Issue 3 (60 - 64) - May- June 2018, International Journal of Engineering and Techniques (IJET),ISSN:2395-1303 , www.ijetjournal.org × |
IJET-V4I3P10 |