| 建设韧性城乡的技术途径 |
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| 引用本文： | 郭迅,王波.建设韧性城乡的技术途径[J].震灾防御技术,2019,14(1):52-59. |
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| 作者姓名： | 郭迅 王波 |
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| 作者单位： | 1.防灾科技学院, 河北三河 065201 |
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| 基金项目： | 国家自然科学基金面上项目（51478117）,国家重点研发计划之战略性国际科技创新合作重点项目（2016YFE0205100） |
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| 摘 要： | 中国地震多发、灾害严重,迫切需要提升抗震能力,实现韧性城乡的建设。本文围绕建设韧性城乡的技术途径,梳理了工程抗震技术发展的历史沿革,阐述了韧性城乡的提出背景。基于震害类比、实验验证和理论分析,总结提炼工程结构抗震能力“散”、“脆、”偏、“单”评估法,指出应以“整而不散”、“延而不脆”、“匀而不偏”、“冗而不单”的传统抗震技术及隔震与消能减震新技术作为实现韧性城乡的技术途径。
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| 关 键 词： | 韧性城乡 抗震能力评估 地震工程 隔震技术 |
| 收稿时间： | 2018/4/18 0:00:00 |
The Way To Build Resilient Urban and Rural Areas |
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| Guo Xun and Wang Bo.The Way To Build Resilient Urban and Rural Areas[J].Technology for Earthquake Disaster Prevention,2019,14(1):52-59. |
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| Authors: | Guo Xun and Wang Bo |
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| Institution: | 1.Institute of Disaster Prevention, Sanhe 065201, Hebei, China2.Institute of Geophysics, China Earthquake Administration, Beijing 100081, China |
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| Abstract: | China is an earthquake-prone country and has been suffering from serious earthquake disasters for a long time. There is an urgent need to promote earthquake resistant capacity and to build resilient urban and rural areas around the whole country. This paper focuses on technical methods for building resilient urban and rural areas, and summarizes the development of earthquake engineering."Loose, brittle, eccentric and isolated" criteria is proposed for evaluating structural seismic capacity. Effective traditional seismic design approaches as well as base isolation and damping technologies are suggested for the building up resilient urban and rural areas. |
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| Keywords: | Resilient urban and rural areas Capacity evaluation Earthquake engineering Base isolation |
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