毗邻建筑物复杂地质条件下冲击成孔灌注桩施工技术探讨

Discussion on the Construction Technology of Cast-in-Situ Bored Pile Under Complicated Geological Condition of Adjacent Buildings

论文结合工程实例,介绍了毗邻建筑物及不同地质条件下冲击钻成孔灌注桩的施工要点,并介绍了漏浆、掉钻、卡钻、钢筋笼上浮等几种常见故障的预防和处理,对以后类似工程的施工具有借鉴意义。

Combining with the engineering example, introduces the adjacent buildings under different geological conditions and the impact of construction points ofcast-in-Situ bored pile into a drill, and introduces the prevention and treatment of several common faults, such as leakage, drilling, drilling and reinforcing cage floating, for reference.