Blood bank management system
Blood is a fundamental component of the human body that is essential for human life; it delivers nutrients and oxygen to all body cells, and we chose the blood bank as our paper because of its significance. A real-time central blood bank management system based on Firebase was created to aid in the management of donor and seeker records, bloodstock monitoring, and providing a service that assures patients have speedy access to blood donors of any sort, whether volunteers, hospitals, or blood banks. The system was designed in such a way that both web-based and android-based platforms are being used. The web platform is used by blood bank system administrators to update available bloodstock information, manage blood requests and donor requests, and the mobile platform is used to search for blood supplies from registered blood banks or hospitals and motivates donors to donate blood by reminding them through notifications. As a result, this platform will play a critical role in making blood quickly available for patients in need, boosting the chances of saving their lives.
Published by: Abhishek Raj Nair, Dhanush Krishnan U., Emy Alphonsa Selastin, Tijo B. Gomez, Nitha L. Rozario
Author: Abhishek Raj Nair
Paper ID: V7I4-1200
Paper Status: published
Published: July 5, 2021
Study on acoustic properties of natural fiber reinforced light weight concrete
Fibers and foams are commonly used in commercial solutions in acoustic applications because of their excellent sound absorption coefficient at high frequencies [1, 2]. The present study focuses on improving the sound absorption property of lightweight concrete by adding coconut fibers in different proportions (0.5%, 1%, and 1.5%) in concrete where fine aggregate is replaced by 7% perlite. Gypsum is added to replace 10% cement to make the concrete lightweight and also to perform as a good sound absorber. A foaming agent is also added to improve the porous property of the concrete [2]. The acoustic absorption coefficient is determined using the impedance tube method-ISO 10534- 1:1996 [7]. The responses from the tests performed are compared and the results are analyzed. The results show that the addition of fiber increases sound absorption property and also the addition of perlite and gypsum which makes the concrete lightweight also has a significant impact.
Published by: Nivetha V., M. P. Muthuraj
Author: Nivetha V.
Paper ID: V7I4-1175
Paper Status: published
Published: July 3, 2021
Study on strength of gypsum composite wall panel
Gypsum based composites are widely used in building construction because of their low cost, easy manufacture and many benefits for house living conditions. The wall panels are solid and can be used as load bearing walls. The materials to be used for the panel are gypsum, white cement, glass fibre, and sisal fibre. Gypsum has been widely used in the field of construction engineering due to low energy consumption, cost effective, good fire resistance, thermal and sound isolation properties etc. White cement is a cement with a high tricalcium aluminate content and almost no tetra calcium alumina ferrite. The white cement mortars showed 7% greater tensile strength and 25% greater compression strength than the grey cement mortars. Roving Glass Fibre commercially available E glass fibres can be used to reinforce the gypsum plaster matrix and produce a strong composite material having improved tensile and impact properties. Incorporation of glass fibre increases the mechanical, thermal and water resistance properties. Sisal Fibre is a natural fibre of Agavaceae (Agave) family that yields a stiff fibre, traditionally used in making twine and rope. The advantages of natural fibre composites include lightweight, low-energy production and environmental friendly. Several series of gypsum composites by weight substitution of gypsum with a 1.5% weight of glass fibre and 1% of sisal fibre with proportions such as 20% of white cement are developed and the mechanical properties are to be tested. The axial and shear capacities of gypsum composite wall panel have to be obtained from the experimental tests. The simplified analytical model is verified using the results of ANSYS analysis with materials and properties typical of those used in the building. The results are compared with the experimental results of the test conducted, and results from the model analysis.
Published by: Sivasangari Gopalakrishnan G., Nithyapriya K.
Author: Sivasangari Gopalakrishnan G.
Paper ID: V7I4-1171
Paper Status: published
Published: July 3, 2021
Web development system for online food and stationery products
The daily increasing demand from restaurant travelers created the need to pay more attention to the hospitality industry. Customers need many alternative supplies with ease of ordering and delivery. Technical intervention has come to be obligatory to enhance the excellence of services and commercial enterprises on this monopoly. Pieces of proof have already existed for fragmentary automation of the food ordering procedure in our we of a, most of these technologies applied are primarily based on wi-fi technology. This documented reviews the utilization and combination of a net-based total era for eating places. A dynamic database software system became designed to fetch all the statistics from a centralized database. Consumer software becomes given importance at some point of the improvement of this interface and performance, accuracy was the priority for better consequences and services and to reduce the majority of the human error. It became observed that this gadget became successful in overcoming the shortcomings determined in the previously evolved similar structures. furthermore, this system becomes very cost-effective in development as well as at some point of use. Online food and stationary product ordering device are contingent right here which make simplify the food and stationary product ordering procedure. The used gadget suggests a consumer weld and updates the food list with all to be had optional in order which, it becomes affluence the patron's paintings. Customers can choose a couple of objects to give an order and may view order information earlier than log out. Customers then get an order confirmation from the system. The updated order is located in the string and restored inside the database and again back into real-time. This whole system assists the group of workers to go through the orders in actual time and method them efficaciously with minimal mistakes. Through this website, we will try to give online food and stationery to the students and teachers of my college which was found to be very helpful. Through this website, they can easily get their needful at any time. This website contains a map, where they can order from any shop of their choice
Published by: Manasij Mandal, Dr. Bikramjit Sarkar, Ayusree Nandi, Pritilata Majumdar, Twinkel Dhar
Author: Manasij Mandal
Paper ID: V7I4-1164
Paper Status: published
Published: July 3, 2021
Multi regional GKE cluster implementation on GCP using Terraform
With the increase of threats and attacks, it's more necessary than ever to be prepared, and implementing cloud endpoints for decryption and authorization is getting increasingly difficult. Kubernetes is one of the finest methods for mitigating the risk of multi-regional failures. This paper describes ways to develop effective and efficient ways to achieve it with the best practices to build the global Kubernetes presence for the cloud authorization endpoint with guidance to build infrastructure and DevOps practices that are necessary to make it operate in multi-region, high-availability presence and leveraging Kubernetes and spanner. Also, automation using GitHub Style CI-CD
Published by: Aditya Ashok Illur, Aaryaman T P Katoch, Poornima Kulkarni, Manas M. N.
Author: Aditya Ashok Illur
Paper ID: V7I4-1158
Paper Status: published
Published: July 3, 2021
Strengthening and compressive behavior of composite multilimbed lightweight CFS build up a column
In building construction there are basically two types of structural steel, hot-rolled steel shapes, and cold-formed steel shapes. The manufacturing process of cold-formed steel involves forming the material by either press-braking or cold roll forming to achieve the desired shape. The built-up CFS columns have better performance than CFS columns of single-channel sections. In this study, the structural performance of new types of composite columns: I-shape, C-shape, and Z-shaped CFS columns of partially concrete-filled and fully concrete-filled are analyzed. This axial performance is compared with hot rolled sections (ISMB) using ANSYS 19. A finite element analysis (FEA) model was developed to simulate the structural performance of these specially shaped CFS columns. Columns were analyzed under axial loading conditions. Investigation in buckling improvement due to partially and fully filled in CFS has good scope in the cost-effective method of improving stiffness and strength. Global buckling was the major failure mode detected. From the comparison, it was observed that the weight of CFS is half of ISMB and fully filled concrete CFS I-shaped section has a 111% increase in load than ISMB section
Published by: C. N. Nazinin, Adila Abdulla Kunju
Author: C. N. Nazinin
Paper ID: V7I4-1192
Paper Status: published
Published: July 3, 2021
