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嵌岩桩在岩溶地区的工程应用
引用本文:刘慧明.嵌岩桩在岩溶地区的工程应用[J].山西建筑,2010,36(21):83-84.
作者姓名:刘慧明
作者单位:安徽省交通规划设计研究院,安徽,合肥,230031
摘    要:结合工程实例对嵌岩桩的设计、施工及工程问题进行分析研究,指出嵌岩桩具有单桩承载力高、沉降小、抗震性能好、群桩效应小等优点,实践证明该桩可在铁路桥梁工程中被广泛使用。

关 键 词:嵌岩桩  溶洞处理  承载力  工程问题

Project application of rock-socketed piles in karst areas
LIU Hui-ming.Project application of rock-socketed piles in karst areas[J].Shanxi Architecture,2010,36(21):83-84.
Authors:LIU Hui-ming
Affiliation:LIU Hui-ming
Abstract:Combining with practical project examples,it analyzes and studies the design of rock-socketed piles,the problems in constructions and projects,points out rock-socketed piles have the following advantages: high bearing ability of single pile,small subsidence,good anti-seismic performance,small effect for group pile,the practices prove that this kind of pile can be used broadly in railway bridge projects.
Keywords:rock-socketed pile  treatment of karst cave  bearing ability  project problems
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