Open AccessApplication of Construction Waste Mixture in Jingzhong Road Subbase
Author(s) -
Haitao Liu
Publication year - 2020
Publication title -
iop conference series. earth and environmental science
Language(s) - English
Resource type - Journals
eISSN - 1755-1307
pISSN - 1755-1315
DOI - 10.1088/1755-1315/474/7/072056
Subject(s) - subbase , subgrade , brick , road construction , waste management , california bearing ratio , environmental science , construction waste , slag (welding) , proctor compaction test , aggregate (composite) , civil engineering , engineering , geotechnical engineering , compaction , materials science , mathematics , mechanical engineering , discrete mathematics , general topology , topological space , extension topology , composite material
In order to test the usage of recycled mixture of concrete and brick slag in the road subbase, engineering test was carried out. By improving the construction technology of subgrade mixture, recycled concrete and recycled brick are mixed together with a weight ratio of 8:2 that applied to the municipal road subbase, and the purpose of reasonably utilizing construction waste and meeting the demand of municipal road base could be achieved. It was a beneficial attempt to the recycling of construction waste.