| 西北农居震害构成及抗震性能综合影响因素分析 |
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| 引用本文： | 简龙骥,宋菲菲,黄元松.西北农居震害构成及抗震性能综合影响因素分析[J].西北地震学报,2020,42(5):1256-1261. |
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| 作者姓名： | 简龙骥 宋菲菲 黄元松 |
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| 作者单位： | 西华大学土木建筑与环境学院, 四川 成都 610039;四川清和科技有限公司, 四川 成都 610025 |
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| 基金项目： | 四川省重大环保专项项目（2018SZDZX0021） |
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| 摘 要： | 整理西北地区部分地震的震害资料，对西北五省的主要农居进行震害总结，分析不同结构农居震害和抗震性能，发现不同结构的抗震性能差别较大，并针对不同结构提出相应的防震减灾措施。从地震动特性、场地和地基基础、结构的自身特性等方面分析影响农居民房的抗震能力，并根据西北农居震害特点给出了防震减灾方面的一些建议。
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| 关 键 词： | 西北地区 抗震措施 震害分析 |
| 收稿时间： | 2020/7/14 0:00:00 |
Seismic Damage Composition of Rural Houses in Northwest China and Factors Influencing Their Seismic Performance |
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| JIAN Longji,SONG Feifei,HUANG Yuansong.Seismic Damage Composition of Rural Houses in Northwest China and Factors Influencing Their Seismic Performance[J].Northwestern Seismological Journal,2020,42(5):1256-1261. |
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| Authors: | JIAN Longji SONG Feifei HUANG Yuansong |
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| Institution: | College of Civil Architecture and Environment, Xihua University, Chengdu 610039, Sichuan, China;Sichuan Qinghe Science and Technology Co., Ltd., Chengdu 610025, Sichuan, China |
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| Abstract: | This paper summarizes the seismic damage data of some earthquakes in northwest China and the earthquake damage of rural houses in northwest China. Through an analysis of the seismic damage and seismic performance of different structures of rural houses, the seismic performances of different structures were found to be significantly different. Meanwhile, we propose the corresponding aseismic measures for different structures. The seismic capacity of rural houses was analyzed from the aspects of ground-motion characteristics, site and foundation, and structural characteristics. Then according to the earthquake damage characteristics of rural houses in northwest China, some recommendations on earthquake prevention and disaster reduction are presented. |
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| Keywords: | Northwest China aseismic measure earthquake damage analysis |
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