| 超载作用下的海洋平台结构可靠性 |
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| 引用本文： | 金伟良,潘东明,张兴才. 超载作用下的海洋平台结构可靠性[J]. 中国海上油气(工程), 1997, 0(4) |
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| 作者姓名： | 金伟良 潘东明 张兴才 |
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| 作者单位： | 浙江大学，渤海石油检测公司，渤海石油检测公司 杭州，310027，天津塘沽，300456，天津塘沽，300456 |
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| 基金项目： | 中国海洋石油总公司科研项目，浙江省自然科学基金 |
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| 摘 要： | 本文探讨了结构体系在超载作用下的结构可靠性问题,提出了结构构件的强度和稳定的极限状态,以及构件的复合承载能力,采用逐步破坏分析方法和模拟方法,确定了结构体系的抗力概率特性,并由荷载抗力设计准则确定了结构体系的可靠度。
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| 关 键 词： | 超载 结构体系 可靠度 逐步破坏分析 |
Offshore Platform Structure Reliability under Overloads |
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| Jin Weiliang,Pan Dongming,Zhang Xingcai. Offshore Platform Structure Reliability under Overloads[J]. China Offshore Oil and Gas(Engineering), 1997, 0(4) |
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| Authors: | Jin Weiliang Pan Dongming Zhang Xingcai |
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| Abstract: | The reliability of structural system under overloads is studied in this paper. The limit state of structural component stability and strength, and the composite bearing capacities of structural component are discussed. The resistance force probability characteristics of structural system is obtained by progressive failure analysis and simulation methods- Finally, the structural reliability is determined by the design criterion of resistance force to load. |
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| Keywords: | overload structural system reliability progressive failure analysis |
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