| 李钢,刘晓宇,李宏男.汶川地震村镇建筑结构震害调查与分析[J].,2009,(5):724-730 |
| 汶川地震村镇建筑结构震害调查与分析 |
| Seismic damage investigation and analysis on rural buildings in Wenchuan earthquake |
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| DOI：10.7511/dllgxb200905017 |
| 中文关键词: 村镇建筑 土木结构 木结构 砌体结构 |
| 英文关键词: rural houses adobe-timber structure wood frame structure masonry structure |
| 基金项目:“十一五”国家科技支撑计划资助项目2006BAJ06B03；沈阳建筑大学结构工程重点实验室开放基金资助项目. |
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| 中文摘要: |
| 汶川地震给四川地区特别是村镇地区造成了灾难性的破坏．介绍了四川村镇地区的主要建筑结构形式，及此次地震村镇建筑的震害特点，并对地震中村镇房屋的常见破坏形式进行了分析，提出了村镇建筑抗震方面的建议．通过本次村镇建筑震害调查分析发现 我国村镇建筑结构普遍缺乏必备的抗震构造措施，存在较大隐患，与村镇建筑相适应的实用抗震技术有待进一步系统化、规范化；村镇房屋建设还缺少完善的国家技术规范指导，村镇建筑抗震能力亟待进一步提高． |
| 英文摘要: |
| Wenchuan earthquake resulted in a lot of houses in villages or towns damage or collapse. To understand the primary weakness of rural houses, the typical construction form is introduced, and the typical building damage form in towns and villages caused by Wenchuan earthquake is investigated. Furthermore, several seismic fortification measures and suggestions about reconstruction are proposed. The conclusions are drawn through the seismic damage investigation and analysis on the rural buildings in this earthquake that rural buildings have some shortages on seismic fortification measures and the applied seismic technologies for these buildings should be summarized systematically. In order to improve the seismic capability of rural buildings, more fully state codes should be presented as soon as possible. |
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