| The Working Mechanism and An Analytic Method of the Deep Embedded Large Cylinder Structure |
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| 引用本文： | 孙克俐 周锡礽 钱荣. The Working Mechanism and An Analytic Method of the Deep Embedded Large Cylinder Structure[J]. 中国海洋工程, 2004, 18(2): 221-228 |
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| 作者姓名： | 孙克俐 周锡礽 钱荣 |
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| 作者单位： | SchoolofConstructionEngineering,TianjinUniversity,Tianjin300072,China |
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| 基金项目： | SupportedbyNationalNaturalScienceFoundationofChina (GrantNo .5 990 9005)andNationalFoundationofHighPerformanceComputation(No .9810 0 5 ) |
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| 摘 要： | The large cylinder is a new-type structure that has been applied to harbor and offshore engineering. An analytic method of the relationship between loads and the structure displacement is developed based on the failure mode of deep embedded large cylinder structures. It can be used to calculate directly the soil resistance and the ultirnate bearing capacity of the structure under usage. A new criterion of the large cylinder structure, which discriminates the deep embedded cylinder from the shallow embedded cylinder, is defined. Model tests prove that the proposed method is feasible for the analysis of deep embedded large cylinder structures.
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| 关 键 词： | 大柱面结构 土壤阻力 交互作用 海洋工程 物理方程 |
The Working Mechanism and An Analytic Method of the Deep Embedded Large Cylinder Structure |
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| SUN Ke-li ,ZHOU Xi-reng and QIAN Rong School of Construction Engineering,Tianjin University,Tianjin ,China. The Working Mechanism and An Analytic Method of the Deep Embedded Large Cylinder Structure[J]. China Ocean Engineering, 2004, 18(2): 221-228 |
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| Authors: | SUN Ke-li ZHOU Xi-reng QIAN Rong School of Construction Engineering Tianjin University Tianjin China |
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| Affiliation: | SUN Ke-li 1,ZHOU Xi-reng and QIAN Rong School of Construction Engineering,Tianjin University,Tianjin 300072,China |
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| Abstract: | The large cylinder is a new-type structure that has been applied to harbor and offshore engineering. An analytic method of the relationship between loads and the structure displacement is developed based on the failure mode of deep embedded large cylinder structures. It can be used to calculate directly the soil resistance and the ultimate bearing capacity of the structure under usage. A new criterion of the large cylinder structure, which discriminates the deep embedded cylinder from the shallow embedded cylinder, is defined. Model tests prove that the proposed method is feasible for the analysis of deep embedded large cylinder structures. |
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| Keywords: | large cylinder structure structure-soil interaction soil resistance analytic method |
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