| 云南岩溶区桥梁基础设计与施工处理 |
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| 引用本文： | 王韬,谢树荣,黄国卿.云南岩溶区桥梁基础设计与施工处理[J].山西建筑,2009,35(25):321-322. |
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| 作者姓名： | 王韬 谢树荣 黄国卿 |
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| 作者单位： | 云南省交通规划设计研究院,云南昆明,650093 |
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| 摘 要： | 针对岩溶区桥梁基础设计和施工处理进行了分析,提出应进行详细的地质勘察,采用不同的桥梁基础类型,岩溶区端承桩设计应重点分析溶洞顶板受力及厚度,岩溶区摩擦桩与普通摩擦桩设计公式采用的不同,讨论了施工中常见事故,并提出了相应的处理方法。
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| 关 键 词： | 岩溶 桥梁 桩基 顶板 |
Basic design and construction handling of bridge in karst area of Yunnan |
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| WANG Tao,XIE Shu-rong,HUANG Guo-qing.Basic design and construction handling of bridge in karst area of Yunnan[J].Shanxi Architecture,2009,35(25):321-322. |
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| Authors: | WANG Tao XIE Shu-rong HUANG Guo-qing |
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| Affiliation: | WANG Tao XIE Shu-rong HUANG Guo-qing |
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| Abstract: | The paper analyzes basic design and construction handling of bridge in karst area,it proposes that we should make detailed geological surveying,adopt different bridge base style.It points out that when make design of loading pile in karst area,we must pay much attention to analysis on loading capacity and thickness of top board of limestone cave,and difference between rubbing pile of karst area and the common one.It also discusses common accidents in construction and proposes relative handling method. |
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| Keywords: | karst bridge pile foundation top board |
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