摘要
对钢筋网架—混凝土组合结构夹芯墙板平面内中心受压进行了试验研究,分析了钢筋网架—混凝土组合结构夹芯墙板的中心受压性能、加载过程中钢筋及混凝土的应变、WZ夹芯墙板中心受压时的承载力、破坏形态,验证合厚度混凝土墙板模型成立.钢筋网架—混凝土夹芯板在中心受压时十分稳定,其承载力可以采用“合厚度混凝土墙板”模型公式计算.
This paper introduces the axial compression test on space truss-concrete combined sandwich Wall Plate, and analyzes the performance of the space truss-concrete combined sandwich wall plate when it is axial compressed, the stress of the steel bar and the concrete, loading capacity, the development of the failure form prove the correction of the total-thickness model. It is concluded that the performance of axial compression of sandwich plate is steady, and the bearing capacity can be calculated by formula of total-thickness model.
出处
《青岛理工大学学报》
CAS
2007年第1期22-25,共4页
Journal of Qingdao University of Technology
基金
建设部2005年科学技术项目(05-K3-3)
2005年青岛市科技发展计划项目(05-02-GX-07)
