| 含裂纹缺陷工程结构极限承载力研究方法综述 |
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| 引用本文： | 韦,祎,肖凯元,童彦凯.含裂纹缺陷工程结构极限承载力研究方法综述[J].山西建筑,2014(14):26-27. |
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| 作者姓名： | 韦 祎 肖凯元 童彦凯 |
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| 作者单位： | 广西大学土木建筑工程学院,广西南宁530004 |
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| 基金项目： | 广西大学大学生实验技能和科技创新能力训练基金项目（项目编号：SYJN20120531） |
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| 摘 要： | 指出裂纹作为工程结构中最为常见的一种缺陷形式,其存在必然导致结构或构件的极限承载能力下降,甚至引起结构断裂,造成巨大的经济损失,归纳总结了工程结构极限承载力的研究方法,阐述了各方法的特点以及优缺点,旨在为研究人员分析工程结构极限承载力时选择合适的研究方法提供思路。
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| 关 键 词： | 裂纹缺陷 工程结构 极限承载力 |
Summary for ultimate bearing capacity research methods of engineering-structure containing flaws |
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| WEI Yi,XIAO Kai-yuan,TONG Yan-kai.Summary for ultimate bearing capacity research methods of engineering-structure containing flaws[J].Shanxi Architecture,2014(14):26-27. |
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| Authors: | WEI Yi XIAO Kai-yuan TONG Yan-kai |
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| Affiliation: | ( School of Civil Engineering and Architecture, Guangxi University, Nanning 530004, China) |
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| Abstract: | Point out crack as one of the most common defects in engineering structure, its existence inevitably leads to the decrease of the ultimate bearing capacity of structures or components, as well as the structural fracture which will lead to huge economic losses. The purpose of this paper is to sum up the research methods of the ultimate bearing capacity in engineering structure, expounds the features, advantages and disadvantages of various methods, providing appropriate research methods and ideas for researchers to analyse the ultimate bearing capacity of engineering structure. |
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| Keywords: | crack defect engineering structure ultimate bearing capacity |
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