| PSEUDO-STATIC ANALYSIS FOR DYNAMIC DEFORMATION BEHAVIORS OF OFFSHORE GRAVITY PLATFORM FOUNDATIONS |
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| 引用本文： | 曹亚林,章守恭,何广讷. PSEUDO-STATIC ANALYSIS FOR DYNAMIC DEFORMATION BEHAVIORS OF OFFSHORE GRAVITY PLATFORM FOUNDATIONS[J]. 海洋学报(英文版), 1987, 6(2): 304-310 |
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| 作者姓名： | 曹亚林 章守恭 何广讷 |
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| 作者单位： | Dalian Institute of Technology，Dalian，Dalian Institute of Technology，Dalian，Dalian Institute of Technology，Dalian |
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| 摘 要： | Based on the analysis of cyclic triaxial test for the South-Sea sand, a comprehensive normalized model of soil stress-strain relationship is presented herein, which includes effects of not only initial stress states but also loading cycles. Consequently, a pseudo-static procedure to analyse the deformation behavior of foundations is suggested. Example of calculations shows that the suggested procedure is convenient in application.
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| 收稿时间： | 1986-02-25 |
| 修稿时间： | 1986-09-13 |
PSEUDO-STATIC ANALYSIS FOR DYNAMIC DEFORMATION BEHAVIORS OF OFFSHORE GRAVITY PLATFORM FOUNDATIONS |
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| CAO YALTN,ZHANG SHOUGONG and HE GUANGNA. PSEUDO-STATIC ANALYSIS FOR DYNAMIC DEFORMATION BEHAVIORS OF OFFSHORE GRAVITY PLATFORM FOUNDATIONS[J]. Acta Oceanologica Sinica, 1987, 6(2): 304-310 |
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| Authors: | CAO YALTN ZHANG SHOUGONG HE GUANGNA |
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| Affiliation: | Dalian Institute of Technology, Dalian |
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| Abstract: | Based on the analysis of cyclic triaxial test for the South-Sea sand, a comprehensive normalized model of soil stress-strain relationship is presented herein, which includes effects of not only initial stress states but also loading cycles. Consequently, a pseudo-static procedure to analyse the deformation behavior of foundations is suggested. Example of calculations shows that the suggested procedure is convenient in application. |
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