农村典型木结构房屋的抗震性能试验研究  

Seismic behaviors of southwestern Hunan wooden houses by shaking table test

作　　者：黄曙[1] 尚守平[1] 邓涛[1] 

机构地区：[1]湖南大学土木工程学院,湖南长沙410082

出　　处：《铁道科学与工程学报》2009年第2期47-50,共4页Journal of Railway Science and Engineering

基　　金：国家"十一五"科技支撑计划项目(2006BAJ03A10-06);湖南省科技厅科技计划重点项目(06sk4057);国家自然科学基金资助项目(50578062)

摘　　要：通过对湖南西南部农村地区典型木结构房屋1∶2模型的振动台试验,研究这些木结构房屋的抗震性能。在输入不同峰值的几种地震波的作用下,通过试验获得了木结构模型房屋的加速度反应和位移反应。试验结果表明,由于木材的延性较好,加上穿斗结构的减震作用,穿斗木结构的抗震性能比较好。In order to research the seismic structure houses in the typical rural areas performance on the wooden structure houses, the 1：2 model of wood in southwestern Hunan were tested by the shaking table experiments. In the experiments, the acceleration and displacement reaction of the wooden structure houses were obtained by the role of transmitting several different peaks of the seismic waves to it. The results show that the wooden structure houses have better seismic performance because of its ductility of the timber and damping effect of the Chuandou structure.

关 键 词：木结构 振动台试验 地震波 抗震性能 

分 类 号：TU366.2[建筑科学—结构工程]