| 苏拉马都跨海大桥工程地质勘察与基础设计 |
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| 引用本文： | 范轶峰,刘昂,丁啸宇,陈锡荣.苏拉马都跨海大桥工程地质勘察与基础设计[J].公路,2011(1). |
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| 作者姓名： | 范轶峰 刘昂 丁啸宇 陈锡荣 |
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| 作者单位： | 中交路桥技术有限公司; |
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| 摘 要： | 采用钻探、物探及室内试验等综合勘察手段,对苏拉马都跨海大桥桥位区域的地形地貌、地质构造、地层岩性进行了描述和分析,为大桥的基础设计提供可靠的依据。在结合Osterberg试桩法对地基承载力综合评定的基础上,对塔座、承台、桩基的设计做了介绍。
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| 关 键 词： | 苏拉马都跨海大桥 斜拉桥 地质勘察 基础设计 |
Engineering Geological Investigation and Design of Foundation of Suramadu Sea-Crossing Bridge |
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| FAN Yi-feng,LIU Ang,DING Xiao-yu,CHEN Xi-rong.Engineering Geological Investigation and Design of Foundation of Suramadu Sea-Crossing Bridge[J].Highway,2011(1). |
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| Authors: | FAN Yi-feng LIU Ang DING Xiao-yu CHEN Xi-rong |
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| Institution: | FAN Yi-feng,LIU Ang,DING Xiao-yu,CHEN Xi-rong(CCCC Road and Bridge Consultants Co.,Ltd.,Beijing 100029,China) |
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| Abstract: | Using drilling,geophysical prospecting and laboratory test methods,topography,geolo-gical structure and formation lithology in the area of Suramadu Sea-Crossing Bridge are investigated and analyzed,and reliable basis are provided for the foundation design of the bridge.Design of pylon base,pile cap and pile foundation are introduced based on the evaluation of bearing capacity of ground base with Osterberg loading test method. |
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| Keywords: | Suramadu Sea-Crossing Bridge cable-stayed bridge geological investigation design of foundation |
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