钢筋混凝土剪力墙快速单调加载试验研究

英文篇名：Research on single fast load test of steel reinforced concrete shearing wall
中文刊名：山西建筑
英文刊名：Shanxi Architecture
作者：卢成龙
英文作者：LU Cheng-long(Guiyang Building Design Institute Co. ; Ltd ; Guiyang 550006 ; China)
中文关键词：钢筋混凝土 ; 剪力墙 ; 快速加载 ; 应变率
英文关键词：steel reinforced concrete ; shearing wall ; fast load ; strain rate
出版日期：2012-09-10
机构：贵阳市建筑设计院有限公司;
年：2012
期：26
出版单位：山西建筑

摘要

针对加载速率对钢筋混凝土剪力墙构件力学性能的影响进行了研究,在试验室浇筑了两片钢筋混凝土剪力墙构件进行单调加载试验,除加载速率不同外,其余的试验参数均相同。试验研究表明,加载速率的增大会增强钢筋混凝土剪力墙构件的承载力,但快速加载下构件的延性较静载差。
The paper studies the impact of loading rate upon mechanical performance of steel reinforced concrete shearing wall,carries out single loading test through pouring two pieces of steel reinforced concrete shearing wall.Except from different loading rate,other testing parameters are even.Experimental research shows that: the load speed growth will strengthen the bearing capacity of steel reinforced concrete shearing wall,while the structural ductility of fast load is weaker than that of static load.

引文

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