| 水下真空预压在高桩码头岸坡工程中的应用及实践 |
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| 引用本文： | 张丽丽,张晓晗,阚卫明.水下真空预压在高桩码头岸坡工程中的应用及实践[J].中国港湾建设,2011(3):54-58. |
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| 作者姓名： | 张丽丽 张晓晗 阚卫明 |
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| 作者单位： | 1. 天津港(集团)有限公司,天津,300456
2. 中交天津港湾工程设计院有限公司,天津,300461 |
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| 摘 要： | 天津港中化石化码头工程规划码头前沿线距离原有围堤轴线仅为50 m,如采用传统的接岸结构设计方案,工程费用较高且建设周期较长。经论证,采用水下真空预压加固高桩码头岸坡区土体并优化接岸结构的设计,获得实践性成功。文中结合水下真空预压在天津港中化石化码头工程中的应用,总结了窄承台高桩码头岸坡设计及实践中的经验,可为以后的相关工程建设提供参考。
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| 关 键 词： | 窄承台 岸坡 水下真空预压 |
Application and Practice of Underwater Vacuum Preloading Technique in High-Piled Wharf Revetment Structure Project |
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| ZHANG Li-li,ZHANG Xiao-han,KAN Wei-ming.Application and Practice of Underwater Vacuum Preloading Technique in High-Piled Wharf Revetment Structure Project[J].China Harbour Engineering,2011(3):54-58. |
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| Authors: | ZHANG Li-li ZHANG Xiao-han KAN Wei-ming |
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| Institution: | ZHANG Li-li 1,ZHANG Xiao-han2,KAN Wei-ming2(1.Tianjin Port(Group)Co.,Ltd.,Tianjin 300456,China,2.Tianjin Port Engineering Design & Consulting Company Ltd.of CCCC First Harbor Engineering Company Ltd.,Tianjin 300461,China) |
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| Abstract: | In the planned wharf project of Tianjin Port Sinochem Petrochemical Dock,there was only 50 m from the front line of the planned wharf to axis of the existing revetment;therefore,if conventional structure connecting shore design proposal is applied,it would cause high project investment and long construction period.Through argumentation,underwater vacuum preloading technique was applied to strengthen the soil mass of high-piled wharf shore-slope area,and to optimize link-bank structure design,which achieved ... |
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| Keywords: | narrow pile-supported platform revetment underwater vacuum preloading |
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