| 内嵌聚苯板高强混凝土复合剪力墙抗震性能试验研究 |
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| 引用本文： | 薛素铎,李莉,曹万林.内嵌聚苯板高强混凝土复合剪力墙抗震性能试验研究[J].工业建筑,2009,39(5). |
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| 作者姓名： | 薛素铎 李莉 曹万林 |
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| 作者单位： | 北京工业大学建工学院城市与工程安全减灾省部共建教育部重点实验室,北京,100124 |
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| 基金项目： | 北京市属市管高校人才强教计划，国家自然科学基金 |
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| 摘 要： | 内嵌聚苯板复合剪力墙是一种新型的承重多功能墙板,对3个内嵌聚苯板高强混凝土复合剪力墙模型进行低周反复荷载试验,对高强混凝土复合剪力墙的承载力、刚度及其退化过程、延性、滞回特性及破坏特征进行研究,重点研究斜向钢筋支撑配筋率不同对墙体抗震性能的影响。试验结果表明:在3个高强混凝土复合剪力墙构件中,带有斜向支撑钢框架高强混凝土复合剪力墙的抗震性能比普通钢框架高强混凝土复合剪力墙明显提高,而且随着配筋率的提高,高强混凝土复合剪力墙的承载力、后期刚度、延性等也随之明显提高。
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| 关 键 词： | 高强混凝土 聚苯板 抗震性能 力学性能 |
EXPERIMENTAL STUDY ON SEISMIC BEHAVIOR OF HIGH STRENGTH CONCRETE SHEAR WALLS EMBEDDED POLYSTYRENE FOAM |
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| Xue Suduo,Li Li,Cao Wanlin.EXPERIMENTAL STUDY ON SEISMIC BEHAVIOR OF HIGH STRENGTH CONCRETE SHEAR WALLS EMBEDDED POLYSTYRENE FOAM[J].Industrial Construction,2009,39(5). |
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| Authors: | Xue Suduo Li Li Cao Wanlin |
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| Affiliation: | Key Lab of Urban Security and Disaster Engineering;MOE;The College of Architecture and Civil Engineering;Beijing University of Technology;Beijing 100124;China |
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| Abstract: | High strength concrete shear wall embedded polystyrene foam is a new type of multifunction bearing wall.Cyclic loading experiments on three models of these walls are carried out.The bearing capacity,stiffness and its attenuation,ductility,hysteretic property and failure phenomena are investigated.The effects of different reinforcement ratios of inclined steel braces on the seismic performance of the wall are discussed.It is shown that the seismic behavior of the shear wall with inclined brace of steel truss... |
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| Keywords: | high strength concrete polystyrene foam seismic performance mechanical behavior |
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