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(西安建筑科技大学土木工程学院, 西安 710055)
[摘要] 砌体结构是应用广泛的传统结构形式,但其具有脆性、连接薄弱和整体性差的缺点,因此提高设计的安全度,降低结构的失效风险,延长使用寿命成为砌体结构设计中所要考虑的重要问题。针对新规范较原规范中在砌体结构设计安全度上所做的修订加以说明,为设计人员对新规范的应用提供参考。并参照国外相关文献,在新规范所反映的当前我国砌体结构的研究水平上,对砌体结构在安全度上仍有待完善的方面加以探讨,为其未来的发展方向提出建议。
[关键词]砌体结构; 设计; 规范; 安全度
中图分类号: TU36 文献标识码: A 文章编号: 1002-848X(2015)S2-0496-04
Discussed about the safety of masonry structures
Gu Hui, Li Kaikai, Liu Zhenmin, Yan Fei
(School of Civil Engineering, Xi′an University of Architecture & Technology, Xi′an 710055, China)
Abstract: Masonry structure is widely used in our country′s traditional structure, but for it′s brittle, weak connection, and poor integrity, improving the safety of its design, reducing the risk of its failure, and extending the service life are very important. The paper described the new revision of the code about improving the masonry structure design degree of security, for architect understanding and applying it. In addition, based on our current research level of masonry structure about the code, with reference to foreign code, the paper discussed some perfectibility aspects on the degree of design safety, for providing some reference about the direction for future development.
Keywords: masonry structure; design; code; safety
作者简介:谷慧,博士研究生,助教,Email:guhuiyatou@163.com。
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