公路桥涵台背回填施工的质量控制

由于公路与桥涵连接处是整个公路施工过程中的重要施工点,根据桥涵台背回填处施工难度大、质量不易控制的情况,分析了可能产生跳车的原因,提出了在材料、施工准备、施工控制、检测等阶段进行质量控制的措施.

Road arch of bridge abutment backfill construction quality control

The road and the arch of bridge attachment point is in the entire highway construction process important construction spot.This article according to the arch of bridge abutment backfill place construction difficulty to be big,the quality is not easy the situation which controls,the analysis possibly has the reason which jumps off,in stages and so on material,construction preparation,construction control,examination carries on the quality control measures.