框支连续墙梁抗震性能研究及设计计算

Research on Earthquake resistant Behavior and Design of Continuous Masonry Wall Supported on RC Frame

通过对七榀１／２比例两跨框支墙梁的模型试验，对试验模型在竖向及反复水平荷载作用下的破坏机理、水平承载力和变形性能等进行了分析，提出了墙梁水平承载力和侧向刚度的计算公式以及墙梁的抗震设计建议。

In this paper, the test results of seven 1/2 scale model specimens of continuous masonry wall supported on RC frame have been reported, and the mechanism of failure, horizontal bearing capacity and deformation features of model specimens under the action of vertical and cyclic horizontal loads have been analyzed. The formulas for horizontal bearing capacity and lateral stiffness of masonry wall have been developed and some suggestions for earthquake resistant design have been presented.