摘要
本文通过试验研完,对有不同偏心距的钢筋混凝土偏心受压构件,就其塑性铰的形成、塑性区的实际长度和曲率分布以及塑性铰的转动能力进行了实测,并提出了计算公式。文中还列有试件的变形及延性等的实测数据。
This paper presents some test results on reinforced concrete members subjected to bending and axial load. The measured data including the formation of plastic hinges, the actual length of plastic regions, the distributions of curvature and the rotation capacity of plastic hinge are analysed. Some formulas of calculation are proposed based upon the results of analysis. Measured data including deflections and ductilities of sp cim.ns are listed also in this paper.
