KP_1型烧结页岩粉煤灰多孔砖墙体抗震性能试验研究  

Experimental Analysis on the Seismic Behaviors of the KP_1 Type of Clinkering Porous Brick Wall with Shale-fly Ash

作　　者：梁建国[1] 湛华[2] 周江[1] 彭茂丰[1] 

机构地区：[1]湖南农业大学,长沙410128 [2]云南省设计院,昆明650032

出　　处：《建筑结构》2004年第9期49-52,共4页Building Structure

摘　　要：通过 6片KP1型烧结页岩粉煤灰多孔砖墙片在低周反复荷载作用下的试验研究 ,分析了该种墙体的破坏特征及其强度、滞回曲线、刚度、延性和恢复力特性等抗震性能。在墙体抗剪理论的基础上 ,提出了这种墙体的抗剪承载力计算公式 ,计算结果与试验结果吻合良好。By the experimental investigation of 6 KP 1 burned shale-farinosecoal porous brick walls under low cyclic loading, the failure feature and basic seismic behaviors such as deformation, strength, stiffness, ductility and force-displacement relations of this kind of wall have been analyzed. On the basis of classic theory of shear-bearing capacity of wall, formula for calculating the shear capacity of this kind of wall has been deduced.The calculating results are in good agreement with the experimental results.

关 键 词：墙体 粉煤灰多孔砖 砖墙 抗震性能 页岩 低周反复荷载 滞回曲线 岩粉 破坏特征 试验结果 

分 类 号：TU522.19[建筑科学—建筑技术科学] TU375