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石灰岩地区冲孔桩施工及现场质量控制
引用本文:赖军权.石灰岩地区冲孔桩施工及现场质量控制[J].资源环境与工程,2004,18(2):69-71.
作者姓名:赖军权
作者单位:广东省肇庆市水利水电勘测设计院
摘    要:对于石灰岩地区复杂的地质条件 ,采用冲孔桩是比较适宜的 ,但冲孔桩的施工仍存在一定的难点。本文通过对某工地冲孔桩施工实践 ,认真分析其内在的工程隐患 ,并针对施工中出现的难点提出了具体的施工方案。

关 键 词:石灰岩  冲孔桩  塌孔
修稿时间:2004年5月8日

CONSTRUCTION AND QUALITY CONTROL OF PUNCHED PILE IN THE LIMESTONE AREA
Lai Junquan.CONSTRUCTION AND QUALITY CONTROL OF PUNCHED PILE IN THE LIMESTONE AREA[J].Resources Environment & Engineering,2004,18(2):69-71.
Authors:Lai Junquan
Abstract:Under the complex geological condition in the limestone area, the punched pile is useful. But its construction is difficult.According to the construction practice of a punched pile, this article analyzes its engineering problems and offers the specific construction scheme against the difficulties in the construction.At last it summed up the successful experiences.
Keywords:Limestone  Punched pile  Slump of hole wall
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