建筑结构学报2012，Vol.33Issue(2)：110-118,9.
混凝土空心砌块填充墙RC框架抗震性能试验研究
Experimental study on seismic behavior of RC frames infilled with concrete hollow blocks
摘要
Abstract
Four reinforced concrete frames with infilling walls were tested under cyclic loading to investigate the effects of masonry material and height-width ratio on the seismic behavior of specimens. Based on the test results, the damage characteristics, load-displacement hysteretic curves, skeleton curves, bearing capacity, displacement ductility, rigidity degradation, strength degradation and energy dissipation were analyzed. The test results indicate that the shear strength ratio of frame to infilling wall is a critical factor that influences the failure mode of frame. Plastic hinges occur at the end of column and beam. A satisfactory collapse-reslstance is observed for the specimens which can meet the principle of ＇strong frame and weak infilling wall＇. The infilling wall enhances the lateral stiffness, ultimate capacity, the energy dissipation capacity of frames. And the hysteretic characteristics of frames. The damage degree of concrete hollow blocks infilling wall is more serious than that of solid clay bricks.关键词
钢筋混凝土框架/填充墙/混凝土空心砌块/拟静力试验/抗震性能Key words
reinforced concrete frame/infill wall/concrete hollow block/pseudo-static test/seismic behavior分类
建筑与水利引用本文复制引用
黄群贤,郭子雄,朱雁茹,刘阳..混凝土空心砌块填充墙RC框架抗震性能试验研究[J].建筑结构学报,2012,33(2):110-118,9.基金项目
国家自然科学基金面上项目（50978107,51178197）,福建省自然科学基金项目（2010J0129）,华侨大学基本科研业务费专项基金项目（JB-ZR1160）. （）
