Engineering Journal

Sunday, June 13, 2021

Experimental Study and Analysis of the Effect of Natural Microbial in Expansive Clayey Soil

In the construction fields, the main characteristic required for the soil is their capacity to resist the super imposed loads safely by a control in stresses and deformations. Among the different types of soils, the construction activities on expansive soils requires adequate care since it was a fine grained soil that shows large volume change when exposed to varying water content.According to various studies, sub grade stabilization in roads can provide significant improvement in engineering properties. Microbial stabilisation is a new and alternative treatment method in geotechnical field by the use of bacteria in soil improvement, which are already naturally present in soils to develop more by providing the nutrients as an energy source. So far the researcher’s has been carried out with Microbial induced calcite precipitation MICP bacteria for the production of calcium precipitates by biological method and have practiced only on the sandy soils. These researches were done on the Experimental Study And Analysis Of The Effect OF Natural Microbial In Expansive Clayey Soil forming a cementious soil matrix.Totally 405 samples were prepared under varying bacterial concentrations of 106, 107 and 108 cfu ml, incubation periods of 1, 3, and 4 days with increasing curing periods of 1,7,14, 28 and 60 days. For each set of test 3 specimens were tested to evaluate the accurate value.For the volume changing nature of clay soil were analysed by conducting the Free Swell Index FSI tests. From the FSI test, the swell got decreased from 85 to 30 for Acetobacter treated soil. Similarly the free swell values are also decreased to 20 for soil treated with Acetobacter and 35 for the soil treated with E.coli at 60 day age curing, 108 cfu ml concentration and 4 day incubation period, as compared with untreated soil.The peak stresses for the 60 days curing period for Acetobacter, Bacillus and E.coli bacteria are410 kPa, 521 kPa and 341 kPa respectively. As the curing period increases the UCS value of Bacillus improved more than Acetobacter and E.coli at 60 day age and with 108 cfu ml concentration. The UCS strength of Bacillus bacteria treated soil was 4.5 times greater than the untreated soil strength when compared with Acetobacter and E.coli.For the CBR tests on treated soils, Acetobacter, Bacillus and E.coli were mixed with soil in varying concentrations ie, 106, 107 and 108cfu ml with incubation periods 1, 3, and 4 days and tested after curing the samples for 60 days to know the effect of long term treatment. California Bearing Ratio of soil increases to 6.7 , 8.2 and 5.9 respectively after 60 days curing from a value 2.3 with Acetobacter, Bacillus and E.coli and the concentrations of 108cfu ml and 4 day incubation period

by Rishav Sharma | Prof. Nitesh Kushwaha "Experimental Study and Analysis of the Effect of Natural Microbial in Expansive Clayey Soil"

Published in International Journal of Trend in Scientific Research and Development (ijtsrd), ISSN: 2456-6470, Volume-5 | Issue-4 , June 2021,

URL: https://www.ijtsrd.compapers/ijtsrd42332.pdf

Paper URL: https://www.ijtsrd.comengineering/civil-engineering/42332/experimental-study-and-analysis-of-the-effect-of-natural-microbial-in-expansive-clayey-soil/rishav-sharma

callforpaperbiologicalscience, biologicalsciencejournal

Planning, Scheduling and Allocation of Resources for Multi storeyed Structure using Primevera Software

Any development undertaking regardless beginnings with the Layout of the structure or construction followed by Design and Analysis of the construction which is prevailing by cost assessment and making arrangements for the said project. This undertaking includes the format, plan, examination, arranging and cost assessment of a G 4 private structure situated in BicholiMardana, Indore. Primavera P6 has been utilized for arranging the different exercises that encompass the development of a structure. Utilizing primavera we had the option to detail a functioning timetable and furthermore an advancement bar for steady checking of the venture. Utilizing primavera we had the option to allot different assets just as obligations on different individuals identified with the different phases of the venture there by expanding responsibility. The term of the venture utilizing primavera has been determined to be around 374 days which likewise incorporates occasions. The advancement and the connection between different exercises has likewise been appeared as an enlivened Gantt Chart. This graph likewise helps the Project supervisor to disclose to his customers the different perspectives just as progress of the undertaking. The quote for the venture has been determined utilizing Center Line Method in Microsoft Excel. For the Abstract expense CPWD Schedule of rates has been followed and an absolute expense of Rs 5,733,000 has been determined.

by Nitin Mukesh Bhalla | Mr. Ravindra Raj "Planning, Scheduling and Allocation of Resources for Multi-storeyed Structure using Primevera Software"

Published in International Journal of Trend in Scientific Research and Development (ijtsrd), ISSN: 2456-6470, Volume-5 | Issue-4 , June 2021,

URL: https://www.ijtsrd.compapers/ijtsrd42599.pdf

Paper URL: https://www.ijtsrd.comengineering/civil-engineering/42599/planning-scheduling-and-allocation-of-resources-for-multistoreyed-structure-using-primevera-software/nitin-mukesh-bhalla

callforpapermathematics, mathematicsjournal, ugcapprovedjournalsinmathemetics

Adulteration of Natural Fibers

This experimental study mainly focuses on increasing Mechanical properties of the composite by Adulteration of natural fibres Coir and Hemp. Different combinations of the fibres within the optimum level are tested, evaluated and compared such that to obtain best combination that enhances the mechanical properties like flexural, tensile and impact properties. For Fabrication of composite, Hand layup method is used. The tests on the specimen are carried according to the ASTM Standards. SEM Scanning Electron Microscope is used to carry out the INTERFACIAL ANALYSIS such that to study micro structural behaviour and to find out the causes of failure NOMENCLATURE The detailed view about the ADULTERATION OF NATURAL FIBERS and it’s working principles.

Published in International Journal of Trend in Scientific Research and Development (ijtsrd), ISSN: 2456-6470, Volume-5 | Issue-4 , June 2021,

URL: https://www.ijtsrd.compapers/ijtsrd42542.pdf

Paper URL: https://www.ijtsrd.comengineering/mechanical-engineering/42542/adulteration-of-natural-fibers/b-dhananjaneya

internationaljournalofscience, openaccessjournalofscience, ugcapprovedjournalsforscience

Design and Fabrication of Automated Solar Insect Trap

Insect control is the biggest challenge in agriculture. It is a common practice to use a deadly chemical pesticide to protect the crop from pest damage. There are many side effects of using a chemical. Use of more pesticide results in financial burden to the farmers. Moreover, the food becomes contaminated. In organic and integrated farming by using environment friendly automated solar powered insect trap, pest can be brought under control effectively. Solar trap is very simple in construction and use. On the four legged stand about five foot height , the solar lamp strips are mounted powered by battery. A basin is placed below the lamp to collect the insects. The basin can be tilted with the help of motor driven by battery. To refill the basin with the water the solar trap is fitted with a pump. During the evening when the harmful pests hovers the crop fields, the solar lamp will switch on automatically and attracts the insects that may destroy the crops. Attracted insects end up in a water filled basin. Water can be mixed with soap oil or shampoo to prevent the insects escaping from the basin. Every day, basin full of insects can be trapped. Farmers job is to switch on the motor that tilt the basin to empty the trapped insects and refill the water to basin with the help of pump every day. One Solar Trap is enough for one acre farming field. Another specialty of the machine is that it can be shipped anywhere without much difficulty. The Solar Trap can be used in various crops fields such as vegetables, pomegranates, grapes, cucumber, nut, coconut, paddy, sugarcane etc.

Published in International Journal of Trend in Scientific Research and Development (ijtsrd), ISSN: 2456-6470, Volume-5 | Issue-4 , June 2021,

URL: https://www.ijtsrd.compapers/ijtsrd42545.pdf

Paper URL: https://www.ijtsrd.comengineering/mechanical-engineering/42545/design-and-fabrication-of-automated-solar-insect-trap/k-sathya-sai

ugcapprovedmanagementjournal, openaccessjournalofmanagement, paperpublicationinmanagement

Adversarial Multi Scale Features Learning for Person Re Identification

Person re identification Re ID is the task of matching a target person across different cameras, which has drawn extensive attention in computer vision and has become an essential component in the video surveillance system. Pried can be considered as a problem of image retrieval. Existing person re identification methods depend mostly on single scale appearance information. In this work, to address issues, we demonstrate the benefits of a deep model with Multi scale Feature Representation Learning MFRL using Convolutional Neural Networks CNN and Random Batch Feature Mask RBFM is proposed for pre id in this study. The RBFM is enlightened by the drop block and Batch Drop Block BDB dropout based approaches. However, great challenges are being faced in the pre id task. First, in different scenarios, appearance of the same pedestrian changes dramatically by reason of the body misalignment frequently, various background clutters, large variations of camera views and occlusion. Second, in a public space, different pedestrians wear the same or similar clothes. Therefore, the distinctions between different pedestrian images are subtle. These make the topic of pre id a huge challenge. The proposed methods are only performed in the training phase and discarded in the testing phase, thus, enhancing the effectiveness of the model. Our model achieves the state of the art on the popular benchmark datasets including Market 1501, duke mtmc re id and CUHK03. Besides, we conduct a set of ablation experiments to verify the effectiveness of the proposed methods.

by Mrs. D. Radhika | D. Harini | N. Kirujha | Dr. M. Duraipandiyan | M. Kavya "Adversarial Multi-Scale Features Learning for Person Re-Identification"

Published in International Journal of Trend in Scientific Research and Development (ijtsrd), ISSN: 2456-6470, Volume-5 | Issue-4 , June 2021,

URL: https://www.ijtsrd.compapers/ijtsrd42562.pdf

Paper URL: https://www.ijtsrd.comengineering/computer-engineering/42562/adversarial-multiscale-features-learning-for-person-reidentification/mrs-d-radhika

peerreviewedjournals, reviewpapers

Experimental Assessment of the Effect of Paper Waste on Improvement of Concrete Behavior

India is facing a significant challenge in disposing the waste in landfills throughout the country. The landfill disposal is leading to high disposal costs and potential environmental problems. If the current trend continues, waste production will grow by 5 each year, which will ultimately result in a saturated capacity of landfills by 2020. The use of paper industry waste in concrete formulations was investigated as an alternate to landfill disposal. The cement has been replaced by paper sludge accordingly within the range of fifty to fifteen by weight for the M 20 mix. By using an adequate amount of paper and water, concrete mixtures were produced and compared in terms of slump and strength with the traditional concrete. The concrete specimens were tested for compressive strength. These tests were administered to judge the mechanical properties for up to twenty eight days. As a result, the compressive increased up to 5 addition of paper waste and further increased in waste paper reduces the strengths gradually. The research on the use of paper waste can be further carried out in concrete manufacturing as a new recycled material.

by V. S. Sherekar | S. K. Patil | G. S. Patil "Experimental Assessment of the Effect of Paper Waste on Improvement of Concrete Behavior"

Published in International Journal of Trend in Scientific Research and Development (ijtsrd), ISSN: 2456-6470, Volume-5 | Issue-4 , June 2021,

URL: https://www.ijtsrd.compapers/ijtsrd42532.pdf

Paper URL: https://www.ijtsrd.comengineering/civil-engineering/42532/experimental-assessment-of-the-effect-of-paper-waste-on-improvement-of-concrete-behavior/v-s-sherekar

ugclistedjournals, paperpublication

A Review Paper on AWS Product and Services

AWS is a cloud service provider that manages and maintains the technology infrastructure in a secure environment so the customer can access the cloud resources. The AWS service is provided by the Amazon that uses distributed IT infrastructure to provide different IT resources available on demand. It provides different services such as infrastructure as a service IaaS , platform as a service PaaS and packaged software as a service SaaS . It is a cloud computing platform which is globally available. A large enterprise spread across the globe can utilize the AWS to deliver the training to the distributed workforce. APN is a global partner program that helps partners use the AWS to build their businesses.