桥梁钻孔灌注桩施工中常规问题与处理措施

摘要

结合桥梁钻孔灌注桩常规施工方法运用情况,对桩基钻孔、桩基清孔及桩基混凝土灌注的施工环节容易产生的问题及其对应的防范、处理措施进行了介绍,以期指导实践,确保工程质量。%Combining with the common application condition of bridge bored pile,the paper introduces problems occurring in construction of pile foundation drilling,pile foundation hole clearing and concrete bored pile,preventive measures and processing measures,with a view to guide practice and to ensure engineering quality.