Study on the Damages to Masonry-Building in Wenchuan Earthquake as well as the Corresponding Aseismic Approach and Methods

周云; 邹征敏; 张超; 吴从晓

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Study on the Damages to Masonry-Building in Wenchuan Earthquake as well as the Corresponding Aseismic Approach and Methods

更新时间：2025-12-11

- Study on the Damages to Masonry-Building in Wenchuan Earthquake as well as the Corresponding Aseismic Approach and Methods
- Vol. 29, Issue 1, Pages: 109-113(2009)
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  CLC： 315.9
- Published：2009
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[1]周云,邹征敏,张超,吴从晓.汶川地震砌体结构的震害与改进砌体结构抗震性能的途径和方法[J].防灾减灾工程学报,2009,29(01):109-113.

周云, 邹征敏, 张超, et al. Study on the Damages to Masonry-Building in Wenchuan Earthquake as well as the Corresponding Aseismic Approach and Methods[J]. 2009, 29(1): 109-113.
[1]周云,邹征敏,张超,吴从晓.汶川地震砌体结构的震害与改进砌体结构抗震性能的途径和方法[J].防灾减灾工程学报,2009,29(01):109-113. DOI：

周云, 邹征敏, 张超, et al. Study on the Damages to Masonry-Building in Wenchuan Earthquake as well as the Corresponding Aseismic Approach and Methods[J]. 2009, 29(1): 109-113. DOI：

摘要

介绍了汶川8级地震中砌体结构房屋的震害情况

归纳分析了砌体结构房屋在地震中的震害特征及其原因

总结出了砌体结构抗震"选材合理、整体设计、注重细节、确保质量"的总体原则

提出了采用"高宽比"来设计窗间墙的宽度、房屋底层中部加设圈梁的建议

讨论了采用隔震技术、墙体开缝耗能、"隐形构造柱"和"捆绑"抗震、设置减震缝及耗能砂浆抗震技术来改进砌体结构抗震性能的新途径和新方法

最后对砌体结构的发展提出了建议。

Abstract

In this paper

the seismic damages to masonry structural buildings in Wenchuan 8.0 heavy earthquake which occurred on 12th May 2008 are introduced.The damage characteristics and causes of masonry-building damage are summarized and analyzed

and the general principles of aseismic design for masonry structures are concluded

which contain reasonable material selection

overall design

emphasis on details

ensuring quality.And some suggestions are proposed

such as the breadth of wall between windows is designed according to depth-width ratio

the ring beam is set in the mid of bottom wall

etc.Meanwhile

some new approach and methods for improving the aseismic performances of masonry structures are discussed

such as isolated technology

energy dissipation by slotting walls

concealed structural column

"bundling" wall

shock absorbing joint

energy dissipation mortar

etc.Finally

the future developments of masonry structure are prospected.

关键词

Keywords

references

结构物动力设计[M]. 中国建筑工业出版社 , [日]武藤清著, 1984

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