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首页> 外文期刊>Journal of Performance of Constructed Facilities >Investigations of Structural Damage Caused by the Fertilizer Plant Explosion at West, Texas. I: Air-Blast Incident Overpressure
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Investigations of Structural Damage Caused by the Fertilizer Plant Explosion at West, Texas. I: Air-Blast Incident Overpressure

机译：由德克萨斯州西部的化肥厂爆炸造成的结构破坏的调查。 I：爆炸冲击超压

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摘要

An explosion occurred at a fertilizer plant in the town of West, Texas, on Wednesday, April 17, 2013, devastating a populated neighborhood. A total of 15 people were killed, and approximately 160 people were injured. Approximately 150 buildings were damaged in the explosion. The damage to affected homes and businesses was estimated to exceed $100 million. The purpose of this study was to collect on-site technical data of the explosion and gain knowledge of blast loadings and structural responses from this unprecedented explosion. Specifically, this research documented the building damages caused by the West Fertilizer plant explosion and the affected buildings' construction and materials and evaluated the technical information for the explosion, including the blast loadings, i.e.,the air-blast incident overpressures and ground shocks, on different buildings with respect to the standoff distances. A total of two technical papers have been prepared. The Part I paper (this manuscript) focused on the building damage documentation and air-blast incident overpressure estimation for the West Fertilizer plant explosion case. The Part II paper focused on the effects of the ground shock caused by this West Fertilizer plant explosion. (C) 2015 American Society of Civil Engineers.
机译：2013年4月17日星期三，德克萨斯州西部小镇的化肥厂发生爆炸，炸毁了一个人口稠密的社区。共有15人丧生，约160人受伤。爆炸中大约有150座建筑物被破坏。对受影响的房屋和企业造成的损失估计超过1亿美元。这项研究的目的是收集爆炸的现场技术数据，并从爆炸史上获得爆炸载荷和结构响应的知识。具体而言，这项研究记录了西化肥厂爆炸和受影响建筑物的结构和材料对建筑物造成的破坏，并评估了爆炸的技术信息，包括爆炸载荷，即爆炸时的空气冲击超压和地面冲击。不同的建筑物之间的隔离距离。总共准备了两篇技术论文。第一部分论文（此手稿）重点介绍了西部肥料工厂爆炸案中的建筑物破坏文档和爆炸事件超压估计。第二部分论文重点讨论了西部肥料工厂爆炸造成的地震动的影响。 （C）2015年美国土木工程师学会。

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