纤维石膏板中不同间距灌注混凝土芯柱抗震性能试验研究
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摘要
本文根据墙板承受竖向荷载的大小提出在空心石膏板中不同间距灌注混凝土芯柱方案,并对3组(12块)不同间距芯柱石膏板进行了低周反复荷载试验,探讨了构件的裂缝分布、破坏形态、极限承载能力、耗能能力、位移延性等受力特性。为此类板应用于多层住宅实际工程提供了试验依据。
According to the vertical loading of plasterboards,the structural schemes are presented for the fiber plasterboards filled with concrete core columns with different spacings. Based on the experiments of 12 members subjected to horizontal-low-cyclic loading and constant vertical loading, this paper studies the cracks distribution, damage state,ultimate capacity, ductility features and the energy-dissipating capacity etc. The achievements of this paper can be a reference for the engineering design of multistory dwellings.
引文
[1] HannantDJ.FibreCementsandFibreConcretes[M].AWiley IntersciencePublication:JohnWiley&Sons,1978
    [2] 施楚贤,周海兵.配筋砌体剪力墙的抗震性能[J].建筑结构学报,1997,18(6):32~40.
    [3] 张毅斌,张前国,邬瑞峰.混凝土小型空心砌块组合墙抗侧力试验研究[J].世界地震工程,2001,17(2):98~103.
    [4] 李振威,刘伟庆.设置芯柱的混凝土小型空心砌块墙体抗震性能研究[J].工程抗震,1999,2:8~11.
    [5] 庞同和,刘金圣,兰宗建,等.混凝土小型空心砌块墙抗震性能的试验研究[J].东南大学学报(自然科学),1997,27:51~575.
    [6] 李宏男,张景玮.空心砖保温夹心开洞墙体的抗震性能研究[J].地震工程与工程振动,2001,21(2):96~102.

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