| 岩溶发育地区桥涵勘察设计与施工技术探讨 |
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| 引用本文： | 张丽娟.岩溶发育地区桥涵勘察设计与施工技术探讨[J].北方交通,2011(5). |
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| 作者姓名： | 张丽娟 |
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| 作者单位： | 辽宁省公路勘测设计公司,沈阳,110166 |
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| 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。
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| 关 键 词： | 岩溶 基础 桥涵勘察 设计 施工 |
Discussion On Bridge Survey Design and Construction Technology in Karst Development Region |
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| Authors: | ZHANG Li-juan |
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| Abstract: | 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. |
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| Keywords: | Karst Foundation Bridge survey Design Construction |
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