Review on Anti-blast Resistance and Safety Protection of Bridge Structures

被引：0
|
作者：
Zong Z.-H. [1 ]
Gan L. [2 ]
Yuan S.-J. [3 ]
Li M.-H. [1 ]
Shan Y.-L. [1 ]
Lin J. [2 ]
Xia M.-T. [1 ]
Chen Z.-J. [1 ]
机构：
[1] Engineering Research Center of Safety and Protection of Explosion and Impact of Ministry of Education, Southeast University, Jiangsu, Nanjing
[2] School of Safety Science and Engineering, Nanjing University of Science and Technology, Jiangsu, Nanjing
[3] School of Highway, Chang'an University, Shaanxi, Xi'an
来源：
Zhongguo Gonglu Xuebao/China Journal of Highway and Transport | 2024年 / 37卷 / 05期
基金：
中国国家自然科学基金;
关键词：
blast load; bridge engineering; explosive vulnerability; mechanics of explosion; resilience; review; safety and protection; underwater explosion;
D O I：
10.19721/j.cnki.1001-7372.2024.05.001
中图分类号：
学科分类号：
摘要：
The rising threat of accidental explosions, terrorist attacks, and precision guided weapon strikes has motivated increasing interest in the anti-explosion safety protection of bridge structures. However, these challenges have received inadequate attention in the current bridge-structure design process in China. This paper summarizes the research development and the main achievements, at home and abroad, of eight aspects: the explosion load model, bridge deck and main girder anti-explosion and protection, pier and cable anti-explosion and protection, bridge underwater anti-explosion and protection, whole bridge structure anti-explosion and protection, bridge explosive vulnerability analysis, and resilience assessment. The main challenges facing these aspects are identified. We then propose the main directions for future research, giving a new perspective and some reference for anti-explosion and safety protection research relating to bridge structures. © 2024 Chang'an University. All rights reserved.
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页码：1 / 37
页数：36
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