浅议岩溶区桥梁基础补充地质勘察

Discussion on bridge foundation additional geology investigation in karst region

针对岩溶地区溶洞发育,在桥梁设计时一般难以搞清全部基础地质情况的现状,介绍了邵永高速公路施工阶段中的补充地质勘察方法,指出该方法摸清了复杂的地质条件,为同类地区桥梁施工积累了经验。

Aiming at the status that the whole foundation geology situation was usually difficult to understand in bridge design for karst region cavern development, the additional geology investigation method in Shao-Yong express highway construction progress was introduced. It pointed that the method found out complex geology situation, which accumulated experience for bridge construction in similar region.