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本文对列入部颁标准的KP_1型承重粘土空心砖进行了墙片抗震性能的试验研究,得出了“Clough”恢复力模型,给出了墙片平均极限剪应力R_r的计算公式。
In this paper, the experimental study on the seismic performance of the KP_1 load-bearing clay hollow bricks listed in the ministerial standard was carried out. The “Clough” restoring force model was obtained and the calculation formula of the average ultimate shear stress R r of the wall was given.