| 汉江三桥主塔基础钢板桩围堰的设计与施工 |
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| 引用本文： | 蒋峰,柯诚.汉江三桥主塔基础钢板桩围堰的设计与施工[J].山东交通科技,2011(2). |
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| 作者姓名： | 蒋峰 柯诚 |
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| 作者单位： | 中交路桥技术有限公司; |
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| 摘 要： | 围堰施工是深水墩基础施工的重点和难点,通常把10 m看作钢板桩围堰水位差的临界值。襄阳汉江三桥主塔基础钢板桩围堰的最大水位差达11 m,对该桥钢板桩围堰的设计与施工进行了叙述。
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| 关 键 词： | 汉江 基础 钢板桩 围堰 |
Design and construction of steel sheet pile cofferdam of Hanjiang River Bridge main pier |
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| JIANG Feng,KE Cheng.Design and construction of steel sheet pile cofferdam of Hanjiang River Bridge main pier[J].SHANDONG JIAOTONG KEJI,2011(2). |
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| Authors: | JIANG Feng KE Cheng |
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| Institution: | JIANG Feng,KE Cheng(CCCC Road & Bridge Consultants Co.,Ltd.,Beijing 100102 China) |
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| Abstract: | Cofferdam is the key point for deep water foundation construction.In general,10 m is considered as the critical value for steel sheet pile regarding water pressure difference.The maximum depth of water reaches 11 m during the foundation construction of main tower for the 3rd bridge at the Hanjiang River,this paper describes the design and construction of single wall sheet pile at the above mentioned condition. |
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| Keywords: | Hanjiang River foundation steel sheet pile cofferdam |
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