[1]杜轲,高嘉伟,温卫平,等.漾濞6.4级地震穿斗木房屋震害特征及其原因简析[J].世界地震工程,2021,(04):038-45.
 DU Ke,GAO Jiawei,WEN Weiping,et al.Brief analysis of the characteristics and causes of the earthquake damage of the Chuandou-type timber frames in the M6.4 Yangbi earthquake[J].,2021,(04):038-45.
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漾濞6.4级地震穿斗木房屋震害特征及其原因简析
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《世界地震工程》[ISSN:/CN:]

卷:
期数:
2021年04期
页码:
038-45
栏目:
出版日期:
2021-11-06

文章信息/Info

Title:
Brief analysis of the characteristics and causes of the earthquake damage of the Chuandou-type timber frames in the M6.4 Yangbi earthquake
作者:
杜轲12 高嘉伟12 温卫平3 林均岐12
1. 中国地震局工程力学研究所, 哈尔滨 150080;
2. 中国地震局地震工程与工程振动重点实验室, 哈尔滨 150080;
3. 哈尔滨工业大学 土木工程学院, 哈尔滨 150090
Author(s):
DU Ke12 GAO Jiawei12 WEN Weiping3 LIN Junqi12
1. Institute of Engineering Mechanics, China Earthquake Administration, Harbin 150080, China;
2. Key Laboratory of Earthquake Engineering and Engineering Vibration of China Earthquake Administration, Harbin 150080, China;
3. School of Civil Engineering, Harbin Institute of Technology, Harbin 150090, China
关键词:
震害调查漾濞地震穿斗木结构震害特点
Keywords:
investingations of seismic disastersYangbi earthquakeChuandou-type timber framescharacteristics of seismic disasters
分类号:
TU366.2TU362
摘要:
基于漾濞6.4级地震现场震害调查的结果,简要介绍了穿斗木构架民居的结构布置形式,对穿斗木结构的破坏现象进行分类和归纳,并得出穿斗木结构的整体破坏程度重于砌体结构与混凝土框架结构的结论。对比芦山7.0级地震中穿斗木结构震害较砌体结构和混凝土框架结构轻的现象,从地震动差异及围护墙差异两个方面给出了初步解释。结合现有的研究成果,对穿斗木结构的改进与加固提出了建议。
Abstract:
This paper introduced the structural layout of the Chuandou-type timber frames folk houses, based on the results of earthquake damage investigation of Yangbi M6.4 earthquake, classified and summarized the failure phenomena of Chuandou-type timber frames, and drew the conclusion that the overall failure degree of Chuandou-type timber frames is higher than that of masonry structures and concrete frame structures. Compared with the phenomena that the damage of the Chuandou-type timber frames is slighter than that of the masonry structures and the concrete frame structures in the Lushan M7.0 earthquake, a preliminary explanation is given from the difference of the ground motion and the difference of the retaining wall. Based on the existing studies, some suggestions on the improvement and reinforcement of the Chuandou-type timber frames are put forward.

参考文献/References:

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备注/Memo

备注/Memo:
收稿日期:2021-06-18;改回日期:2021-07-26。
基金项目:国家自然科学基金(51878631),黑龙江省自然科学基金 (LH2019E098)
作者简介:杜轲(1985-),男,副研究员,硕导,主要从事结构抗震方面研究.E-mail:duke@iem.ac.cn
通讯作者:林均岐(1964-),男,研究员,博导,主要从事地震工程方面研究.E-mail:linjunqi1964@163.com
更新日期/Last Update: 1900-01-01