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圆钢管RPC的材料本构关系的探讨 被引量:1

Discussion on the constructive relation of material of circular steel tube RPC
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摘要 基于试验研究与有限元分析,并参考超高强混凝土的本构关系,对RPC单轴应力—应变关系的下降段进行了假设,将模拟分析与试验结果进行了对比,验证了RPC单轴应力应变关系的可靠性。 Based on experimental study and finite element analysis, referenced for the constructive relation of super high strength concrete, a hypothesis about the descent segment of uniaxial stress-strain relation of RPC has been proposed. Simulation and analysis are compared with experimental results. The reliability of uniaxial stress-strain relation of RPC is verified.
作者 曾建仙
机构地区 福建工程学院
出处 《山西建筑》 2008年第26期19-20,共2页 Shanxi Architecture
基金 福建工程学院科研发展基金资助项目(项目编号:GY-Z0768)
关键词 钢管活性粉末混凝土 本构关系 偏心受压 极限承载力 steel tube filled with reactive powder concrete, constructive relation, eccentric compression, ultimate bearing capacity
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  • 1檀军锋.活性粉末混凝土(RPC)在铁路预制梁工程中的应用[J].上海铁道科技,2007(2):54-55. 被引量:15
  • 2施韬,施惠生,陈宝春.矿渣活性粉末混凝土受压应力—应变特征研究[J].新型建筑材料,2005,32(7):11-13. 被引量:7
  • 3敖长江.工业厂房扩建工程RPC构件预制施工技术[J].山西建筑,2005,31(18):127-128. 被引量:8
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