摘要
考虑砌体结构的静态测试结果(砂浆和砌块强度)、砌体墙体裂缝的状况与整体水平倾斜和不均匀沉降,通过脉动或激振测试结果,反演计算砌体结构各层的刚度和平均弹性模量,评价砌体现状强度状况,提出砌体结构实体现状地震力的确定方法,与规范分析方法对比,指出其中的差异,并分析砌体结构现状抗震承载能力。
In this paper it considers static test result of block structure （strength of sand and block）,cracks of block wall,whole horizontal tilt and non-uniform sedimentation, inverted calculation to rigidity of block structure and mean elastic ratio are done through pulsating or exciting test result, existing strength of block is evaluated, and puts forward determination of earthquake stress, and points out difference compares with standard analysis method, then analyzes bearing capacity of block structure.
出处
《山西建筑》
2006年第3期84-85,共2页
Shanxi Architecture
关键词
砌体结构
弹性模量
地震力
block structure, elastic ratio, earthquake stress
