建筑再生料在上海S7公路新建工程中的试验应用

Experimental Application of Building Recycled Materials in Shanghai S7 Highway New Construction Project

城市建筑垃圾在城市发展建设过程中增加了城市环境保护管理的难度,同时加速了对土石资源的消耗。为协调城市建设与城市建筑垃圾之间的矛盾,研究提出以建筑碎石作为建筑再生料,并应用于城市道路建设工程中。结合上海S7公路(月罗公路—宝钱公路)新建工程,介绍建筑碎石在“永临结合”施工便道中的施工工艺、填筑方案及质量验收情况,充分论证了建筑碎石循环利用于道路路基工程中的可行性,为处理城市固体废弃物提供了一个极具应用价值的新思路。

The urban construction waste will increase the difficulties of urban environmental protection management in the development and construction of city, and at the same time, speed up the consumption of stone resources. In order to coordinate the contradiction between the city construction and the urban construction waste, the study result shows that the building gravel can be taken as the building recycled material and can be used in the urban road construction. Combined with Shanghai S7 Highway(Yueluo Highway-Baoqian Highway) New Construction Project, the construction technology, filling scheme and quality acceptance of building gravel in the "perpetual-temporary combined" construction road are introduced, which has fully demonstrated the feasibility of building gravel recycling in the roadbed project and provides a new idea with the great application value for the treatment of urban solid wastes.