钻孔灌注桩施工工艺及常见事故与防治措施

Construction technology of cast-in-pace bored pile and prevention measures of common accidents

详细阐述了钻孔灌注桩的施工工艺,分析了钻孔灌注桩施工过程中出现质量问题的原因,并提出了相应的防治措施,同时论述了成桩后桩基事故的处理方法,以提高钻孔灌注桩施工质量。

The construction technology of cast-in-pace bored pile is introduced in detail. In view of the quality problems encountered in construction analysis is made; at the same time corresponding preventive measures are propesed as well as treatment measures of accidents of pile foundation in order to ensure construction quality of cast-in-pace bored pile.