[1]戎密仁,王海龙,戎虎仁,等.铁路隧道结构构造重要度权重计算分析研究[J].自然灾害学报,2017,(06):069-76.[doi:10.13577/j.jnd.2017.0608]
 RONG Miren,WANG Hailong,RONG Huren,et al.Research on weight calculation and analysis of railway tunnel weights[J].,2017,(06):069-76.[doi:10.13577/j.jnd.2017.0608]
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铁路隧道结构构造重要度权重计算分析研究
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《自然灾害学报》[ISSN:/CN:23-1324/X]

卷:
期数:
2017年06期
页码:
069-76
栏目:
出版日期:
2017-12-08

文章信息/Info

Title:
Research on weight calculation and analysis of railway tunnel weights
作者:
戎密仁1 王海龙12 戎虎仁2 霍晓燕3 曹海云4
1. 石家庄铁道大学 交通运输学院, 河北 石家庄 050043;
2. 河北建筑工程学院 土木工程学院, 河北 张家口 075000;
3. 河北地质大学 管理科学与工程学院, 河北 石家庄 050031;
4. 河北建筑工程学院 建筑与艺术学院, 河北 张家口 075000
Author(s):
RONG Miren1 WANG Hailong12 RONG Huren2 HUO Xiaoyan3 CAO Haiyun4
1. Transportation Institute, Shijiazhuang Tiedao University, Shijiazhuang 050043, China;
2. Hebei Institute of Architecture and Civil Englneering, Zhangjiakou 075000, China;
3. School of Management Science and Engineering, Hebei GEO University, Shijiazhuang 050031, China;
4. Hebei Institute of Art and Architecture, Zhangjiakou 075000, China
关键词:
铁路隧道结构构造常见震害形式权重计算研究
Keywords:
railway tunnel structureearthquake formweight calculation
分类号:
TU4;X9;P315.9
DOI:
10.13577/j.jnd.2017.0608
摘要:
在地震灾害发生后,铁路隧道会受到不同程度的破坏,如何对震后损失情况进行定性定量评估成为一项非常重要的工作。本文从铁路隧道结构构造角度出发,采用分层加权综合评估法对铁路隧道的不同构造及常见震害形式权重值进行了计算、分析,研究表明:在铁路隧道震后灾害损失定量评估时,准确合理的权重值,可以实现震后单座隧道以及整个震区所有隧道的震害损失评估,也可以为震害修缮或重建决策提供依据。
Abstract:
Railway tunnel will be affected by damages of different degree after the earthquake disaster, how to assess the earthquake losses qualitatively and quantitatively becomes a very important work. From the perspective of different structures of railway tunnel, the weighted value of railway tunnel with different structures and common forms of earthquake damage was calculated and analyzed in this paper by hierarchical weighted comprehensive assessment method. It showes that when the loss quantitative assessment was performed after the earthquake disaster, the accurate and reasonable weight value can realize the earthquake disaster loss assessment for the single-seat tunnel and all of the tunnel in the entire region, and also can provide decision-making basis for the earthquake damage repair or reconstruction.

参考文献/References:

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相似文献/References:

[1]戎密仁,苏木标,王海龙,等.基于考虑铁路隧道结构构造的地震灾后损失评估方法研究[J].自然灾害学报,2015,(06):139.[doi:10.13577/j.jnd.2015.0617]
 RONG Miren,SU Mubiao,WANG Hailong,et al.Research on earthquake disaster loss evaluation method based on structure of the railway tunnel[J].,2015,(06):139.[doi:10.13577/j.jnd.2015.0617]

备注/Memo

备注/Memo:
收稿日期:2015-11-19;改回日期:2016-03-30。
基金项目:河北省教育厅科技青年基金(QN2016066);张家口市科学技术和地震局指令项目(1611061A);河北建筑工程学院校级基金(B-201602);中国中铁重点科研课题(2016-重点-27)
作者简介:戎密仁(1984-),男,博士研究生,主要从事交通工程结构动力效应及仿真研究.E-mail:Tdxyrong2004@163.com
通讯作者:王海龙(1965-),男,教授,博士生导师,主要从事交通工程结构动力效应及仿真研究.E-mail:wanghl@hebiace.edu.cn
更新日期/Last Update: 1900-01-01