摘要
Abstract
Permeable cement concrete is a type of porous lightweight concrete with good breathability and water permeability,and is widely used due to its light weight.Taking municipal engineering as an example,this article elaborates on the comprehensive design scheme of permeable cement concrete,explores key construction points such as base paving,compaction technology,permeable surface layer construction,cutting and maintenance,and emphasizes the laying method of concrete,in order to provide effective reference for similar projects.关键词
市政工程/路面施工/透水混凝土/施工要点Key words
Municipal engineering/Road construction/Permeable cement concrete/Key points of construction分类
建筑与水利
