全部 标题 作者
关键词 摘要

OALib Journal期刊
ISSN: 2333-9721
费用:99美元

查看量下载量

相关文章

更多...

不同构造EPS模块再生混凝土剪力墙抗剪性能试验研究

DOI: 10.13197/j.eeev.2015.04.78.caowl.009, PP. 78-84

Keywords: EPS模块,再生混凝土,剪力墙,抗剪性能,试验研究

Full-Text   Cite this paper   Add to My Lib

Abstract:

进行了3个不同构造EPS模块再生混凝土复合剪力墙试件低周反复荷载抗剪性能试验。试件1为200mm厚普通再生混凝土剪力墙;试件2为320mm厚EPS模块外保温再生混凝土剪力墙;试件3为320mm厚EPS模块夹芯保温再生混凝土剪力墙。各试件剪跨比均为0.8。对比分析了各试件抗剪承载力、刚度及退化过程、延性、滞回性能、耗能能力及破坏特征。研究表明EPS模块外保温再生混凝土复合墙体与普通再生混凝土剪力墙相比,承载力、刚度、耗能、延性均提高,损伤过程相对缓慢,表明EPS保温模块及其外侧防火保护层对墙体抗震性能有明显贡献;相同截面厚度EPS模块外保温再生混凝土复合墙体试件比EPS模块夹芯保温复合墙体试件承载力略高,但刚度、延性和耗能均略小,两种构造形式复合墙体抗震性能均良好。

References

[1]  王奇, 钱稼茹, 马宝民, 等. 保温砌模混凝土网格墙抗震性能试验研究[J]. 建筑结构学报, 2004, 25(4): 15-25. WANG Qi, QIAN Jiaru, MA Baomin, et al. Experimental study on seismic behavior of concrete grillage walls[J]. Journal of Building Structures, 2004, 25(4): 15-25.(in Chinese)
[2]  刘元珍, 李珠. 保温墙模复合剪力墙试验研究[J]. 太原理工大学学报, 2008, 39(2): 167-170. LIU Yuanzhen, LI Zhu. Experimental study on complex shear wall with heat preservation formwork[J].Journal of Taiyuan University of Technology,2008,39(2):167-170.(in Chinese)
[3]  窦立军, 张敏, 李颖超. EPS模块剪力墙抗震性能研究[J]. 建筑结构, 2013, 43(22): 61-64. DOU Lijun, ZHANG Min, LI Yingchao. Research on seismic behavior of EPS module shear walls[J]. Building Structure, 2013, 43(22): 61-64.(in Chinese)
[4]  张品乐, 李青宁, 李晓蕾. L形截面短肢剪力墙抗震性能的模型试验研究[J]. 地震工程与工程振动, 2010, 30(4): 51-56. ZHAHG Pinle, LI Qingning, LI Xiaolei. Experimental research on seismic performance of short pier shear wall with L-shaped section[J]. Earthquake Engineering and Engineering Dynamics, 2010, 30(4): 51-56.(in Chinese)
[5]  李一松, 李国强, 崔大光. 型钢混凝土低矮剪力墙抗震性能试验研究[J]. 地震工程与工程振动, 2009, 29(4): 92-102. LI Yisong, LI Guoqiang, CUI Daguang. Experimental study on seismic behavior of steel reinforced concrete low-rise shear wall[J]. Earthquake Engineering and Engineering Dynamics, 2009, 29(4): 92-102.(in Chinese)
[6]  王敏, 曹万林, 张建伟. 组合剪力墙的抗震研究与发展[J]. 地震工程与工程振动, 2007, 27(5): 80-87. WANG Min, CAO Wanlin, ZHANG Jianwei. Seismic reaearch and development in composite shear walls[J]. Earthquake Engineering and Engineering Dynamics, 2007, 27(5): 80-87.(in Chinese)
[7]  唐兴荣, 蒋永生, 丁大钧. 软化桁架理论在钢纤维高强砼低剪力墙中的应用[J]. 建筑结构学报, 1993, 14(2): 2-11. TANG Xingrong, JIANG Yongsheng, DING Dajun. Application of the theory of softened truss to low-rise steel fiber high strength concrete shear walls[J]. Journal of Building Structures, 1993, 14(2): 2-11.(in Chinese)
[8]  董红英, 张慧, 曹万林, 等. 高层建筑消能减震钢-混凝土组合剪力墙性能研究[J]. 地震工程与工程振动, 2013, 33(6): 74-80. DONG Hongying, ZHANG Hui, CAO Wanlin, et al. Study on energy-dissipating composite steel-concrete shear walls for tall buildings[J]. Earthquake Engineering and Engineering Dynamics, 2013, 33(6): 74-80.(in Chinese)
[9]  干淳洁, 吕西林. 内置钢板钢筋混凝土剪力墙非线性仿真研究[J]. 建筑结构学报, 2009, 30(5): 97-102. GAN Chunjie, LU Xilin. Computational simulation of nonlinearity of steel plate reinforced concrete shear walls[J]. Journal of Building Structures, 2009, 30(5): 97-102.(in Chinese)
[10]  过镇海, 时旭东. 钢筋混凝土原理和分析[M]. 北京: 清华大学出版社, 2003: 336-337. GUO Zhenhai, SHI Xudong. Reinforced concrete theory and analyse[M]. Beijing:Tsinghua University Press, 2003: 336-337.(in Chinese)

Full-Text

comments powered by Disqus

Contact Us

service@oalib.com

QQ:3279437679

WhatsApp +8615387084133

WeChat 1538708413