| 地基渗流对板桩码头剩余水压力的影响 |
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| 引用本文： | 钱祖宾,沈建霞,乔 婷. 地基渗流对板桩码头剩余水压力的影响[J]. 水运工程, 2013, 0(5): 157-161 |
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| 作者姓名： | 钱祖宾 沈建霞 乔 婷 |
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| 作者单位： | 1. 江苏省水利勘测设计研究院有限公司,江苏扬州,225009
2. 江苏省交通科学研究院股份有限公司,江苏南京,210017 |
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| 摘 要： | 剩余水压力是影响板桩码头结构内力和位移的重要荷载,影响剩余水压力分布的因素主要有板桩两侧的水位变化、地基土层分布、地基土层的渗透性以及桩底土层的渗透性等.通过实例对不同地质条件下的板桩剩余水压力分布进行分析,以期为今后的板桩码头设计提供参考.
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| 关 键 词： | 静水压力 渗透水压力 有效水压力 均质土 成层土 |
Influence of foundation seepage to seepage water pressure on sheet pile |
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| QIAN Zu-bin,SHEN Jian-xia and QIAO Ting. Influence of foundation seepage to seepage water pressure on sheet pile[J]. Port & Waterway Engineering, 2013, 0(5): 157-161 |
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| Authors: | QIAN Zu-bin SHEN Jian-xia QIAO Ting |
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| Affiliation: | Jiangsu Water Investigation, Design and Research Institute, Yangzhou 225009, China;Jiangsu Transportation Research Institute, Nanjing 210017, China;Jiangsu Water Investigation, Design and Research Institute, Yangzhou 225009, China |
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| Abstract: | Water pressure is an important load which influences the stress of sheet pile. The main factors influencing the distribution of foundation seepage water pressure include the water level on both sides of the sheet pile, the distribution and permeability of the foundation, the permeability of the soil under the bottom of the sheet pile, etc. Based on the engineering examples, we analyze the water pressure distribution works on sheet pile under different foundation conditions, to serve as reference for sheet pile design. |
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| Keywords: | static water pressure seepage water pressure effective water pressure homogeneous soil layered soil |
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