[1]罗烨钶,李升才,董建曦.节能砌块隐形密框墙板裂缝发展规律及破坏模式[J].华侨大学学报(自然科学版),2009,30(2):204-207.[doi:10.11830/ISSN.1000-5013.2009.02.0204]
　LUO Ye-ke,LI Sheng-cai,DONG Jian-xi.Cracking Process and Failure Mode of the Walls with Energy-Saving Block and Hidden Multi-Ribbed Frame[J].Journal of Huaqiao University(Natural Science),2009,30(2):204-207.[doi:10.11830/ISSN.1000-5013.2009.02.0204]
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节能砌块隐形密框墙板裂缝发展规律及破坏模式()
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《华侨大学学报（自然科学版）》[ISSN:1000-5013/CN:35-1079/N]

卷:
第30卷
期数:
2009年第2期
页码:
204-207
栏目:
出版日期:
2009-03-20

文章信息/Info

Title:
Cracking Process and Failure Mode of the Walls with Energy-Saving Block and Hidden Multi-Ribbed Frame
文章编号:
1000-5013(2009)02-0204-04
作者:
罗烨钶; 李升才; 董建曦
华侨大学土木工程学院
Author(s):
LUO Ye-ke;  LI Sheng-cai;  DONG Jian-xi
College of Civil Engineering, Huaqiao University, Quanzhou 362021, China
关键词:
节能砌块;  隐形密框墙板;  裂缝;  拟静力试验;  破坏模式
Keywords:
energy-saving block;  wall with hidden multi-ribbed frame wall;  crack;  pseudo-static test;  failure mode
分类号:
TU364
DOI:
10.11830/ISSN.1000-5013.2009.02.0204
文献标志码:
A
摘要:
对6片节能砌块隐形密框墙板1/2模型进行拟静力试验,分析墙板开裂过程及裂缝发展规律的试验结果,比较该类型墙板的几种破坏模式及受力机理.结果表明,裂缝在发展过程中呈段状分布的主要原因是隐形密框具有阻断作用; 结构的各个组成部分对节能砌块隐形密框墙板的受力影响,随它们各自的参数变化而变化,可以考虑优化参数以达到墙板合理的构造组合.对于节能砌块隐形密框墙板,其剪切破坏是比较合理的破坏模式.
Abstract:
Six pieces of the 1/2 scaled model Walls of with energy-saving block and hidden multi-ribbed frame,are investigated through pseudo static test.The cracking process of the wall models is analyzed,and several failure models and load carrying mechanism are discussed.The experimental results show that the main reason of section shape distribution in cracking process is due to the blocking effect of hidden multi-ribbed frame.The influence of each part of the wall on the wall mechanical property varies with its different parameters.The rational combination of the wall parts can be achieved by optimizing the parameters,and shear failure is comparatively rational failure mode of the walls.

参考文献/References:

[1] 李升才, 江见鲸. 轻型复合结构抗震性能分析(Ⅰ)--墙板开裂过程及裂缝发展规律分析 [J]. 中山大学学报(自然科学版), 2006(5):133-138.doi:10.3321/j.issn:0529-6579.2006.05.031.
[2] LI Sheng-cai, ZENG Zhi-xing. Research on an enerdy-savivg block & invisible multi-ribbed frame structure [A]. 新加坡, 2005.119-124.
[3] 姚谦峰, 贾英杰. 密肋壁板结构十二层1/3比例房屋模型抗震性能试验研究 [J]. 土木工程学报, 2004(6):1-6.doi:10.3321/j.issn:1000-131X.2004.06.001.
[4] 张同亿. 复合墙异形柱组合结构抗震性能及设计方法研究 [D]. 西安:西安建筑科技大学, 2001.15-38.
[5] 陈平, 赵东, 王建强. 密肋复合墙板抗剪承载力计算研究 [J]. 西安建筑科技大学学报(自然科学版), 2002(1):26-29.doi:10.3969/j.issn.1006-7930.2002.01.006.

相似文献/References:

[1]李立峰,李升才,罗烨钶.节能砌块隐形密框墙体受剪承载力计算方法[J].华侨大学学报(自然科学版),2008,29(3):437.[doi:10.11830/ISSN.1000-5013.2008.03.0437]
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备注/Memo

备注/Memo:
福建省自然科学基金资助项目(E0540004); 建设部研究开发项目(06-k3-17); 泉州市科技计划重点项目(2005G7); 华侨大学高层次人才科研启动项目(04BS205)
更新日期/Last Update: 2014-03-23