| 岩溶山区高速公路桥梁桩基施工技术应用探讨 |
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| 引用本文： | 陈伟.岩溶山区高速公路桥梁桩基施工技术应用探讨[J].山西科技,2010(6):72-73. |
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| 作者姓名： | 陈伟 |
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| 作者单位： | 贵州省交通规划勘察设计研究院股份有限公司,贵州贵阳 550001 |
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| 摘 要： | 阐述岩溶山区公路常规桥梁桩基应用及相应技术措施,针对施工中常出现的桩孔漏浆、偏孔、塌孔、扩径及卡钻问题,采用有效的预防处理措施保证了施工安全及桩基质量,并提出桩基础设计与施工的注意事项和建议。
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| 关 键 词： | 岩溶山区 桩基础 钻孔 施工技术 |
Pile Foundation Construction Technology of Karst Expressway Bridges in Mountainous Areas |
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| CHEN Wei.Pile Foundation Construction Technology of Karst Expressway Bridges in Mountainous Areas[J].Shanxi Science and Technology,2010(6):72-73. |
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| Authors: | CHEN Wei |
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| Abstract: | The common pile foundations and some corresponding technologies of Karst expressways in mountainous areas are introduced,focusing on the plasma leakage,partial holes,hole collapse,expanding and sticking in construction,with effective preventive measures for the construction quality,and some suggestions and things needing attention in the design and construction are given. |
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| Keywords: | Karst mountainous areas pile foundation drilling construction |
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