[摘要] 介绍了地下人防工程常用的预应力管桩、实心方桩、钻孔灌注桩、抗浮锚杆（索）等各类抗拔桩的成型质量特点、应用现状，并详细例举了设计施工中存在的质量缺陷问题，分析原因，提出了抗拔桩设计施工质量控制的合理化建议。
[关建词] 抗拔桩；设计施工质量问题；合理化建议
中图分类号：TU473    文献标识码：A  文章编号：1002-848X(2012) Sl-0858-04

Design and construction problems of anti-floating pile in underground civil air defence engineering
    Zhang Jinlan
    (Jiangsu Second Architectural Design&Research Institute Corporation Limited, Yangzhou 225009, China)

Abstract: The shaping quality characteristics and application status of the prestressed pipe pile, solid party pile, bored piles, feasibility (cable) and other kinds of anti-floating pile which used in underground of civil air defence projects commonly were introduced. And quality defects existing in the construction were introduced, the causes were analyzed, and quality control rationalization proposal was put forward.
Keywords: anti-floating pile; design and construction quality problem; reasonable suggestion