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灾害荷载下弹塑性结构体系可靠度的近似计算
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Indexed by:期刊论文

Date of Publication:1996-01-01

Journal:大连理工大学学报

Included Journals:PKU、CSCD

Volume:36

Issue:1

Page Number:6

ISSN No.:1000-8608

Key Words:载荷; 结构可靠性/灾害荷载

Abstract:引入荷载粗糙度来描述荷载作用效应与结构抗力离散程度的相对关系;在参考有关文献对灾害荷载作用的统计特征进行分析后,指出灾害荷载作用可处理为无限粗糙的荷载作用;结合失效图分析得出弹塑性结构在无限粗糙荷载作用下的体系可靠度可近似由结构最弱失效路径决定.最后通过算例验证了文中的结论.

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Supervisor of Doctorate Candidates
Supervisor of Master's Candidates

Gender:Male

Alma Mater:丹麦技术大学

Degree:Doctoral Degree

School/Department:力学与航空航天学院

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