Analysing the Effect of using Waste Ceramic Aggregates as Coarse Aggregate and Concrete Dust as Filler in Pavement to the Permeability

Abstract

The recent degradation of the common environment is a result of the swift advancement of human demands on the climate. Around the world, there have been a lot of construction, demolition, and repair projects that have increased the amount of waste. Waste items contribute to the landfill and also cause unfavourable environmental and public contamination. On the other side, paver materials from common resources are used for construction. In the past thirty years, there has been an unquestionable increase in asset use, which has led to asset double dealing. Therefore, we can see a solution by using waste material in place of developing asphalts. Porous asphalts are used in pedestrian and vehicular routes to facilitate surface spill penetration. Porous asphalts can capture suspended materials, thereby filtering contaminants from storm water, in addition to reducing surface overflow. The purpose of the test investigation is to determine the likelihood of using ceramic waste as a replacement to coarse aggregate with concrete dust as filler material when developing porous asphalt. Ceramic waste with a 12.5mm diameter that is used appropriately can be used to develop penetrable asphalt. The experimental trial with 30% replacement of coarse aggregate can be used as a substitute for conventional mix because the experimental results are almost identical to those of the conventional sample. The trials evaluated using 40% ceramic waste in place of coarse aggregate can be used to build parking lots and a pathway because it is lower in weight and has more voids. The trial mix of 50/50 failed to bear the load used during the experimental trials, hence it cannot be used as a replacement.