Stabilization of low plastic and high plastic clay using guar gum biopolymer

Muhammad Ali Rehman; Turab Jafri

Volume 7, Issue 4 , December 2020, , Pages 329-343


  In geotechnical engineering, soil stabilization provides practical and cost-effective solutions related to problematic soils. With the growing necessity for environmentally friendly and sustainable materials, researchers have been exploring alternative methods such as biological approaches for soil stabilization. ...  Read More

Assessment of the waste management system and its implication in Benin City metropolis, Nigeria

Aniekan Essienubong Ikpe; Akanu-Ibiam Effiong Ndon; Promise Joseph Etim

Volume 7, Issue 1 , March 2020, , Pages 79-91


  The R3 (Reduce, Reuse, Recycle) system of waste management specified by Environmental Protection Agency’s (EPA) waste management framework is the pathway to sustainable environment. This system which is practiced in advanced countries is given little or no preference in Nigeria where open waste ...  Read More

Contribution of quality tools for reducing food waste in university canteen

Abdella Yimam Ali; Andarge Ayele

Volume 6, Issue 2 , June 2019, , Pages 125-130


  The aim of this paper is to implement the quality tools for reducing food waste in Woldia University (WU) canteen (Ethiopia). Universities are one of the main sources of food waste among food catering industries. In WU canteen, it is observed that most of the generated food wastes are goes to landfill. ...  Read More

Development of an automated obstacle detector for blind people

Chandan Debnath

Volume 6, Issue 2 , June 2019, , Pages 150-160


  Eyes play a vital role in our life. Usually, all of us have seen the visually impaired people and know the problems that they face in their daily life. In order to detect the obstacles, blind people use sticks when they are walking but this instrument just can help them find objects on the ground. Obstacle ...  Read More