【摘要】 本文用非线性全过程分析和足尺试件的破损试验的方法对工业建筑结构中常用的小剪跨比钢筋混凝土支托进行力学性能的讨论。文章提出了小剪跨比支托不同于一般支托的力学特性和破坏机理,认为“剪摩理论”对于小剪跨比支托的适用性是存在的。更多还原

【Abstract】 Based on the nonlinear finite element analysis and experimental investiga- tion of reinforced concrete brackets, this paper discusses the behavior of rein- forced concrete brackets of small shear span, which are commonly used in industrial structures. The author also puts forward the mechanical properties and failure mechanism of these brackets and the possible use of the principle of shear-friction in estimation of the load capacity of these brackets.更多还原