摘要
通过对不同类型的夯土墙在单调荷载和反复荷载作用下的试验研究,分析了不同添加材料对夯土墙抗剪性能、抗震性能的影响,得到了夯土墙的裂缝开展规律、破坏特征、承载能力、延性及滞回性能。借用砌体结构的抗震承载力计算公式,给出了夯土墙抗剪、抗震计算的简化公式。
Based on the experimental study on the rammed-earth wall subjected to monotonic load and cychc load, the shear behavior and the seismic performance of the earth wall are analysed. It is shown that different adding materials have great influence on the cracks, bearing capacity, ductility and hysteretic behavior of the rammed-earth wall. Formulas to calculate the shear capacity and the seismic capacity of the earth walls are obtained by using the formula of brickworks.
出处
《世界地震工程》
CSCD
北大核心
2006年第2期29-33,共5页
World Earthquake Engineering
基金
国家杰出青年基金项目(50125821)
陕西省教育厅专项科研计划项目(05JK253)
关键词
夯土墙
抗剪承载力
抗震性能
滞回分析
rammed-earth wall
shear capacity
seismic performance
hysterefic loop analysis
