The Behavior of Non-Hazardous Wastes in Concrete Bricks for Load Bearing Wall

Abstract

As the world continues to grow, so does the demand for building materials necessary for building homes. About 20% of the population needs adequate housing. On the other hand, the problem with solid waste management has become a constant challenge over the years. As a result, innovators always try to resolve these issues while putting out economical and environment-friendly materials. This study aims to determine the feasibility of utilizing the following non-hazardous household wastes; PET, HDPE, and LDPE plastic wastes; bones from fish, poultry, and livestock animals; shredded used paper and tin cans in making an effective a practical concrete brick for load-bearing wall. The researchers tested the possibility of creating a concrete brick using cement, sand, and non-hazardous household wastes through compressive strength, water absorption, and efflorescence tests. The findings showed that using non-hazardous household wastes in concrete brick has a great significance in alleviating the effect of solid wastes conforming to the standards of ASTM C90 – Standard Specification for Load-Bearing Masonry Units, IS 3495 (Part 2) 1992 and ASTM C67. The study shows the great possibility of the produced sand brick as a building material and an excellent tool for resolving the issue of solid waste management.