摘要
本文通过石屑振碾式混凝土路面与普通混凝土路面的经济分析 ,将石屑代替河砂修筑振碾式水泥混凝土路面的新工艺 ,应用于公路建设中 ,其经济及社会效益显著 ,为废物利用和降低工程造价提供了一个新思路。
This paper through the economic analysis of stone bits concrete road surface and ordinary concrete road surface,replace river sand by stone bits,applies this new technology to highway construction.Its economic and social benefits are notable.The author provides a new thinking for making use of waste material and reducing engineering cost of building.
