基于失效模式控制的地铁车站结构抗震性能研究

路德春; 李强; 杜修力; 吴春玉

doi:10.11779/CJGE201908003

基于失效模式控制的地铁车站结构抗震性能研究 English Version

北京工业大学城市与工程安全减灾教育部重点实验室,北京 100124

基金项目: 国家自然科学基金项目（U1839201,51778026,51421005）

详细信息

作者简介:
路德春(1977— ),男,博士,教授,主要从事强度理论与土的本构模型、地下结构抗震等方面的研究工作。E-mail: dechun@bjut.edu.cn。

中图分类号: TU435
计量
- 文章访问数: 283
- HTML全文浏览量: 13
- PDF下载量: 142
出版历程
- 收稿日期: 2018-10-09
- 发布日期: 2019-08-24

Seismic performance of subway station based on failure model control

Key Laboratory of Urban Security and Disaster Engineering of Ministry of Education, Beijing University of Technology, Beijing 100124, China

摘要

摘要: 基于大开车站的塌毁是由于中柱变形能力不足所导致这一观点,对大开车站中柱进行了失效模式优化,提出一种新型叠层加芯柱。利用有限元软件ABAQUS建立三维非线性数值分析模型,静力分析叠层加芯柱的水平极限变形能力和实际工作状态,采用时域显式整体分析方法,对大开车站和采用叠层加芯柱的大开车站进行震害模拟,从典型时刻结构整体变形、中柱及侧墙的水平向和竖向地震反应等方面对比分析两者抗震性能的差异。研究结果表明：叠层加芯柱具有良好的水平变形能力;采用叠层加芯柱后的大开车站整体变形明显减小,结构保存较为完好,未发生塌毁现象;中柱处于安全的工作状态、侧墙水平地震反应降低,结构竖向沉降大幅降低,整体性较好;失效模式控制对地下结构的抗震性能起到了显著的优化效果。
- 大开车站 /
- 失效模式控制 /
- 中柱变形能力 /
- 叠层加芯柱 /
- 抗震性能
Abstract: Based on the opinion that the collapse of the Daikai station is caused by insufficient deformation capacity of the middle column, the failure mode of the middle column is optimized, and a new segmental cored column is proposed. 3D nonlinear finite element simulations are established by using ABAQUS. The horizontal ultimate deformation capacity and actual working state are obtained through the static analysis. The seismic simulation is carried out for the Daikai station with and without segmental cored column. Then differences in seismic performance are analyzed considering the deformation of the structure at typical time, horizontal and vertical seismic responses of the middle column and sidewalls. The results show that the segmental cored column has excellent horizontal deformation capacity. The deformation of the Daikai station with segmental cored column is reduced obviously, the whole structure is well preserved and no collapse occurs. The middle columns are in safe working condition. The horizontal seismic responses of sidewalls are reduced, and the vertical settlement of the structure is also greatly reduced. The concept of failure mode control makes a significant active effect on the seismic performance of the underground structures.
- Daikai station /
- failure mode control /
- deformation capacity of middle column /
- segment cored column /
- seismic performance

HTML全文

参考文献(22)

[1]	GB18306—2015 中国地震动参数区划图[S]. 2015. (GB18306—2015 Seismic ground motion parameter zonation map of China[S]. 2015. (in Chinese))
[2]	GB50909—2014 城市轨道交通结构抗震设计规范[S]. 2014. (GB50909—2014 Code for seismic design of urban rail transit structures[S]. 2014. (in Chinese))
[3]	IIDA H, HIROTO T, YOSHIDA N, et al.Damage to Daikai subway station[J]. Soils and Foundations, 1996, 36: 283-300.
[4]	邬玉斌. 地铁车站地震反应和破坏机理分析[D]. 哈尔滨: 中国地震局工程力学研究所, 2007. (WU Yu-bin.Analysis of seismic response and failure mechanisms of subway station[D]. Harbin: Institute of Engineering Mechanics, China Earthquake Administration, 2007. (in Chinese))
[5]	LIU J B, LIU X Q.Pushover analysis of Daikai Subway Station during the Osaka-Kobe Earthquake in 1995[C]// The 14th World Conference on Earthquake Engineering. Beijing, 2008.
[6]	庄海洋, 程绍革, 陈国兴. 阪神地震中大开地铁车站震害机制数值仿真分析[J]. 岩土力学, 2008, 29(1): 245-250. (ZHUANG Hai-yang, CHENG Shao-ge, CHEN Guo-xing.Numerical simulation and analysis of earthquake damages of Daikai metro station caused by Kobe earthquake[J]. Rock and Soil Mechanics, 2008, 29(1): 245-250. (in Chinese))
[7]	HUO H B, BOBET A, FERNÁNDEZ G, et al. Load transfer mechanisms between underground structure and surrounding ground: evaluation of the failure of the Daikai station[J]. Journal of Geotechnical and Geoenvironmental Engineering, 2005, 131(12): 1522-1533.
[8]	AN X H, SHAWKY A A, MAEKAWA K.The collapse mechanism of a subway station during the Great Hanshin Earthquake[J]. Cement and Concrete Composites, 1997, 19: 241-257.
[9]	IWATATE T, KOBAYASHI Y, KUSU H, et al.Investigation and shaking table tests of subway structures of the Hyogoken-Nanbu earthquake[C]// Proceedings of the 12th WCEE. New Zealand, 2000.
[10]	杜修力, 李洋, 许成顺, 等. 1995年日本阪神地震大开地铁车站震害原因及成灾机理分析研究进展[J]. 岩土工程学报, 2018, 40(2): 223-236. (DU Xiu-li, LI Yang, XU Cheng-shun, et al.Review on damage causes and disaster mechanism of Daikai subway station during 1995 Osaka-Kobe Earthquake[J]. Chinese Journal of Geotechnical Engineering, 2018, 40(2): 223-236. (in Chinese))
[11]	杜修力, 马超, 路德春, 等. 大开地铁车站地震破坏模拟与机理分析[J]. 土木工程学报, 2017, 50(1): 53-62. (DU Xiu-li, MA Chao, LU De-chun, et al.Collapse simulation and failure mechanism analysis of the Daikai subway station under seismic loads[J]. China Civil Engineering Journal, 2017, 50(1): 53-62. (in Chinese))
[12]	白久林. 钢筋混凝土框架结构地震主要失效模式分析与优化[D]. 哈尔滨: 哈尔滨工业大学, 2015. (BAI Jiu-lin.Main seismic failure mode analyses and optimization of reinforced concrete frame structures[D]. Harbin: Harbin Institute of Technology, 2015. (in Chinese))
[13]	EQE International.The January 17, 1995 Kobe earthquake: an EQE summary report[C]// EQE International. San Francisco, 1995
[14]	NAKAMURA S.Evaluation of damage mechanism of subway station based on the difference damage between two damaged subway stations due to the earthquake[C]// Proceedings of the Japan Society of Civil Engineers, 2000, 654: 335-354. (in Japanese)
[15]	路德春, 李云, 马超,等. 斜入射地震作用下地铁车站结构抗震性能分析[J]. 北京工业大学学报, 2016, 42(1): 87-94. (LU De-chun, LI Yun, MA Chao, et al.Analysis of the three-dimensional seismic performance of underground[J]. Journal of Beijing University of Technology, 2016, 42(1): 87-94. (in Chinese))
[16]	陈国兴, 战吉艳, 刘建达, 等. 远场大地震作用下深软场地设计地震动参数研究[J]. 岩土工程学报, 2013, 35(9): 1591-1599. (CHEN Guo-xing, ZHAN Ji-yan, LIU Jian-da, et al.Parameter study on ground motion design of deep soft site under far-field large earthquake[J]. Chinese Journal of Geotechnical Engineering, 2013, 35(9): 1591-1599. (in Chinese))
[17]	MA C, LU D C, DU X L.Seismic performance upgrading for underground structures by introducing sliding isolation bearings[J]. Tunnelling & Underground Space Technology. 2018, 74: 1-9.
[18]	杜修力. 工程波动理论和方法[M]. 北京: 科学出版社, 2009. (DU Xiu-li.Theories and methods of wave motion for engineering[M]. Beijing: Science Press, 2009. (in Chinese))
[19]	MA C, LU D C, DU X L, et al.Developing a 3D elastoplastic constitutive model for soils: a new approach based on characteristic stress[J]. Computers and Geotechnics, 2017, 86(1): 129-140.
[20]	杜修力, 王刚, 路德春. 日本阪神地震中大开地铁车站地震破坏机理分析[J]. 防灾减灾工程学报, 2016, 36(2): 165-171. (DU Xiu-li, WANG Gang, LU De-chun.Earthquake damage mechanism analysis of Daikai metro station by Kobe earthquake[J]. Journal of Disaster Prevention and Mitigation Engineering, 2016, 36(2): 165-171. (in Chinese))
[21]	MA C, LU D C, DU X L, et al.Structural components functionalities and failure mechanism of rectangular underground structures during earthquakes[J]. Soil Dynamics & Earthquake Engineering, 2018, 106: 278-297.
[22]	LU D C, MA C, DU X L, et al.Development of a new nonlinear unified strength theory for geomaterials based on the characteristic stress concept[J]. International Journal of Geomechanics, 2016, 17(2): 04016058.

施引文献(18)

期刊类型引用(8)

1.	杜修力，潘颖超，赵密，黄景琦. 采用不同新型功能柱的地下车站结构抗震性能对比研究. 工程抗震与加固改造. 2023(03): 91-101 . 百度学术
2.	樊一凡，陈之毅. 基于优化选点的土层剪切波速随机性对地铁车站结构抗震性能的影响研究. 土木工程学报. 2023(08): 174-183 . 百度学术
3.	邬歆，许紫刚，庄海洋，李晟. 采用装配式钢管混凝土柱的地下车站结构抗震性能研究. 世界地震工程. 2023(04): 107-115 . 百度学术
4.	路德春，郝文磊，吴春玉，杜修力. 下穿隧道对地铁车站结构地震反应的影响研究. 防灾减灾工程学报. 2022(03): 445-453 . 百度学术
5.	路德春，马超，杜修力，王作虎. 城市地下结构抗震韧性研究进展. 中国科学:技术科学. 2022(10): 1469-1483 . 百度学术
6.	王唢. 地震耦合作用下地下车站结构的抗剪性能研究综述. 四川水泥. 2020(07): 288+290 . 百度学术
7.	马超，王作虎，路德春，杜修力. CFRP加固地铁车站结构中柱地震损伤评价研究. 岩土工程学报. 2020(12): 2249-2256 . 本站查看
8.	张乾，詹淑慧，徐鹏. 轨交杂散电流对燃气管道影响预测的LSTM模型. 煤气与热力. 2020(12): 1-5+44 . 百度学术

其他类型引用(10)

资源附件(0)

计量

文章访问数: 283
HTML全文浏览量: 13
PDF下载量: 142
被引次数: 18

基于失效模式控制的地铁车站结构抗震性能研究 English Version

作者简介: 路德春(1977— ),男,博士,教授,主要从事强度理论与土的本构模型、地下结构抗震等方面的研究工作。E-mail: dechun@bjut.edu.cn。

计量

出版历程

Seismic performance of subway station based on failure model control

期刊类型引用(8)

其他类型引用(10)

计量

出版历程

目录

作者简介:
路德春(1977— ),男,博士,教授,主要从事强度理论与土的本构模型、地下结构抗震等方面的研究工作。E-mail: dechun@bjut.edu.cn。