人工挖孔灌注桩施工特点及技术措施

Construction Characteristics and Technical Measures of Manual Holing Pouring Pile

人工挖孔桩施工具有机具设备简单,施工设备简单,施工操作方便,占用场地小,无泥浆排出,对周围环境及建筑物影响小,施工质量可靠,可全面展开施工,缩短工期,造价低等优点,弥补机械施工的一些不足。笔者就本工地的情况谈谈人工挖孔桩的施工。

Manual holing pile construction has the following advantages： simple construction equipment, convenient operation, smaller area occupation, no mud discharge, less impact on surroundings and buildings nearby, reliable construction quality, full-scale construction ability, shorter work period, low cost and so on, so it can remedy the disadvantages of mechanical construction. The author discusses the manual holing pile construction based on the local condition.