摘要
该文梳理总结典型溶洞桩基设计施工和相关研究成果,分析溶洞大小、埋藏深度及溶洞分布层数,溶洞相对桩基位置及洞内填充物状态对桩基设计、施工处治的影响,指出查明溶洞情况是合理确定桩基设计思路和施工处治方法的首要先决条件,可为贵州省类似工程提供借鉴和参考。
This paper combs and summarizes the design and construction of typical karst cave pile foundation and related research results, and analyzes the influence of karst cave size, burial depth, karst cave distribution layer, relative position of karst cave relative to pile foundation and filling material state on pile foundation design and construction treatment. It is pointed out that finding out the karst cave condition is the primary prerequisite for reasonably determining the design ideas and construction treatment methods of pile foundation, which can provide reference for similar projects in Guizhou Province.
出处
《科技创新与应用》
2022年第31期99-102,共4页
Technology Innovation and Application
关键词
溶洞
桩基
施工
桥梁工程
地质
karst cave
pile foundation
construction
bridge engineering
geology
