摘要
就如何做好桥涵结构物的回填施工做一探讨,根据施工及设计规范,简要介绍了埋置式桥台背回填、重力式桥台背回填、圆管涵基坑回填及盖板涵、通道台背回填的回填材料要求及回填范围,以确保桥涵台背回填质量。
It discusses on how to do well in bridge back-fill construction. According to constructing and designing standard, it simply introduces the back-filling material and filling scope of buried bridge back-fill, gravity back-fill, round tube base-hole back-fill and covered board back-fill, so as to ensure the filling quality of bridge.
出处
《山西建筑》
2007年第22期158-159,共2页
Shanxi Architecture
关键词
桥涵台背
质量
桥台
路基
回填材料
bridge, quality, bridge plat, basement, back-fill material
