摘要
岩溶这种特殊的地质构造,对桥涵基础的危害性非常大。分析了遵义至毕节高速公路的施工图勘察设计及施工经验,结合项目的岩溶地质发育形态,总结了岩溶发育地区的地质勘察、基础设计与施工等应注意的问题。
Karst,a special kind of geologic structure,has a very tremendous hazard to bridge foundation.This paper analyzes the shop drawing survey design and construction experience of the expressway from Zunyi to Bijie.Combined with the karst geologic developing status,the problems to be noticed in geologic survey,foundation design and construction are summarized.
出处
《北方交通》
2011年第5期73-75,共3页
Northern Communications
关键词
岩溶
基础
桥涵勘察
设计
施工
Karst
Foundation
Bridge survey
Design
Construction
