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本文通过对空心砖砌体的抗剪强度和不同正应力(σ_0)及不同尺寸墙片的大量试验,重点介绍了不同配筋墙片的抗震性能,翼缘对抗剪强度的影响。根据试验和弹塑性分析结果,给出了考虑翼缘影响的不同配筋墙片抗剪强度和刚度的计算公式。
This paper focuses on the seismic performance of different reinforcement walls and the influence of the flange on the shear strength through the extensive tests on the shear strength and different normal stress (σ_0) and different size wall of hollow brick masonry. Based on the results of tests and elasto-plastic analysis, the formulas for calculating the shear strength and stiffness of different reinforcement wall sheets considering the influence of the flange are given.