摘要
箍筋约束混凝土的单轴受压应力应变本构模型是分析钢筋混凝土结构和构件力学行为的关键,详细总结了受约束普通混凝土和高强混凝土单轴应力应变关系发展的关键节点,并对各本构模型的性能特点和适用范围进行了阐述。
The stress-strain constitutive model of stirrup confined concrete under uniaxial compression is the key to analyze the mechanical behavior of reinforced concrete structures and components.The key nodes in the development of uniaxial stress-strain relationship of confined concrete are summarized in this paper,including the performance characteristics and applicable scope of each constitutive model.
作者
徐秀凤
孔子昂
王洪宝
Xu Xiufeng;Kong Zi’ang;Wang Hongbao(Qingdao Huanghai University,Architectural Engineering Institute,Qingdao 266427,China;Qingdao Branch of Zhejiang Green City Architectural Design Co.,Ltd.,Qingdao 266071,China)
出处
《山西建筑》
2022年第8期62-65,共4页
Shanxi Architecture
基金
2021年度青岛黄海学院省级大学生创业孵化示范基地专创融合专项课题(2021CXCY35)。
