【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.更多还原

【Abstract】 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.更多还原