中南大学学报（自然科学版）2012，Vol.43Issue(3)：1107-1113,7.
RC-加气混凝土砌块组合墙的抗震性能
Seismic performance of composite walls of RC-autoclaved aerated concrete blocks
摘要
Abstract
Three composite wall specimens of RC-autoclaved aerated concrete blocks were tested under cyclic lateral loading to investigate their seismic performance. The damage processes and failure characters of the composite wall specimens were presented. And the load-bearing capacity, hysteresis behavior, stiffness and ductility capacity of the composite wall specimens were investigated, which were compared with those of the ordinary wall of autoclaved aerated concrete blocks. Test results show that the presence of constructional columns and beams constrained the propagation of cracks in the autoclaved aerate concrete blocks. And then the brittle behavior of the autoclaved aerated concrete blocks is changed, and the mechanical performance of the autoclaved aerated concrete blocks is improved. Composite walls of RC-autoclaved aerated concrete blocks with reasonable forms possess good seismic performance, and research on the composite walls provides a basis for the application of walls of autoclaved aerated concrete blocks in multi-storey buildings.关键词
加气混凝土砌块/钢筋混凝土/RC-加气混凝土砌块组合墙/抗震性能Key words
autoclaved aerated concrete blocks/ reinforced concrete/ composite wall of RC-autoclaved aerated concrete blocks/ seismic performance分类
建筑与水利引用本文复制引用
刘佩,袁泉,郭猛,李鹏飞..RC-加气混凝土砌块组合墙的抗震性能[J].中南大学学报（自然科学版）,2012,43(3):1107-1113,7.基金项目
国家自然科学基金资助项目(51078028) （51078028）
“十一五”国家科技支撑计划项目(2006BAJ04A02-05) （2006BAJ04A02-05）
