广西喀斯特地区某工程人工挖孔桩施工问题与对策实践  

EXPERIENCE FOR CONSTRUCTION OF HAND DUG PILES IN KARST GROUND IN GUANGXI PROVINCE

作　　者：卢玉南[1] 杨兆钦[1] 冯志仁[2] 

机构地区：[1]广西建筑综合设计研究院,南宁530011 [2]中国地震局工程力学研究所,哈尔滨150080

出　　处：《工程地质学报》2006年第4期553-556,共4页Journal of Engineering Geology

摘　　要：广西喀斯特地区(以下称岩溶地区)岩溶发育、地下水丰富、水位埋藏浅的场地,人工挖孔桩施工中常遇到一些对施工不利的条件,本文通过工程实例,对岩溶地区类似工进行讨论,以期同行注意。With several years＇experiences in this industry, the author introduces common problems and the corresponding solutions for hand dug piles in Guangxi＇s Karst region, especially regions with highly developed Karst erosion, rich groundwater and high water level. Project examples are also presented in this paper, which are useful references for similar projects in Karst Region.

关 键 词：岩溶 人工挖孔桩 问题 对策 

分 类 号：P642.252[天文地球—工程地质学]