Dynamic interaction between surrounding rock and initial supporting structure subjected to explosion shock wave

Sun Huixiang; Lu Feng; Chi Weisheng; Kang Ting; Liu Yuanfei

doi:10.11883/1001-1455(2017)04-0670-07

Volume 37 Issue 4

May 2017

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Sun Huixiang, Lu Feng, Chi Weisheng, Kang Ting, Liu Yuanfei. Dynamic interaction between surrounding rock and initial supporting structure subjected to explosion shock wave[J]. Explosion And Shock Waves, 2017, 37(4): 670-676. doi: 10.11883/1001-1455(2017)04-0670-07

Citation:

Sun Huixiang, Lu Feng, Chi Weisheng, Kang Ting, Liu Yuanfei. Dynamic interaction between surrounding rock and initial supporting structure subjected to explosion shock wave[J]. Explosion And Shock Waves, 2017, 37(4): 670-676. doi: 10.11883/1001-1455(2017)04-0670-07

Citation:

Sun Huixiang, Lu Feng, Chi Weisheng, Kang Ting, Liu Yuanfei. Dynamic interaction between surrounding rock and initial supporting structure subjected to explosion shock wave[J]. Explosion And Shock Waves, 2017, 37(4): 670-676. doi: 10.11883/1001-1455(2017)04-0670-07

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Dynamic interaction between surrounding rock and initial supporting structure subjected to explosion shock wave

doi: 10.11883/1001-1455(2017)04-0670-07

1.
Aeronautics and Astronautics Engineering College, Air Force Engineering University, Xi'an 710038, Shaanxi, China
2.
Xi'an Tianfeng Construction and Installation Engineering Company, Xi'an 710025, Shaanxi, China

Received Date: 2015-11-28
Rev Recd Date: 2016-06-02
Publish Date: 2017-07-25

Abstract

Abstract

The dynamic interaction between the surrounding rock and the initial supporting structure is essential for determining the load of the underground structure and designing the supporting structure. Using the nonlinear dynamic finite element procedure of ANSYS/LS-DYNA and the fluid-solid coupling algorithm, we simulated the underground arch structures with different spans subjected to the shock wave produced by an explosion perpendicular to the vault. Based on the wave theory we also analyzed the dynamic interaction force between the surrounding rock and the supporting structure and the applicability of the dynamic load equation, and obtained the variation of the maximum interaction. The results show that, at a perpendicular explosion that occurs 1~25 m away from the vault, the structures with 14~25 m spans experience partial failure on the vault while the concrete structure of the whole structure forms overall cracks. The maximum dynamic interaction force is observed when the explosion occurs at a distance 4 m. Our study can serve as a basis in determining the maximum load for the design of the surrounding rock and the underground structure.
- explosion shock wave,
- underground structure,
- numerical simulation,
- dynamic interaction

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References(12)

References

[1]	方秦, 柳锦春.地下防护结构[M].北京:中国水利水电出版社, 2010:122-137.
[2]	唐雄俊.隧道收敛约束法的理论研究与应用[D].武汉: 华中科技大学, 2009: 2-10.
[3]	Давыдов С С.地下结构的计算与设计[M].军事工程学院科学研究部, 译.北京: 高等教育出版社, 1957: 86-103.
[4]	孙钧, 张玉生.大断面地下结构粘弹塑性有限元解析[J].同济大学学报, 1983(2):10-25. http://www.cnki.com.cn/Article/CJFDTotal-TJDZ198302001.htm Sun Jun, Zhang Yusheng. Visco-elastic plastic finite element analysis of underground structures with large cross-sections[J]. Journal of Tongji University, 1983(2):10-25. http://www.cnki.com.cn/Article/CJFDTotal-TJDZ198302001.htm
[5]	曹志远, 张耀勤.计入结构-介质动力相互作用的地下结构抗爆计算[J].爆炸与冲击, 1985, 5(1):16-23. http://www.bzycj.cn/article/id/11112 Cao Zhiyuan, Zhang Yaoqin. Response analysis on the underground structures including structure-soil dynamic interaction under blast loading[J]. Explosion and Shock Waves, 1985, 5(1):16-23. http://www.bzycj.cn/article/id/11112
[6]	吕安军, 曹志远.地下结构和岩土介质弹塑性耦合分析的摄动半解析法[J].应用数学和力学, 1998, 19(4):57-61. http://www.cnki.com.cn/Article/CJFDTOTAL-YYSX804.008.htm Lü Anjun, Cao Zhiyuan. Elasto_plastic coupled analysis of buried structure and soil medium by perturbational semi-analytic method[J]. Applied Mathematics and Mechanics, 1998, 19(4):57-61. http://www.cnki.com.cn/Article/CJFDTOTAL-YYSX804.008.htm
[7]	曹志远, 曾三平.爆炸波作用下地下防护结构与围岩的非线性动力相互作用分析[J].爆炸与冲击, 2003, 23(5):385-390. doi: 10.3321/j.issn:1001-1455.2003.05.001 Cao Zhiyuan, Zeng Sanping. Nonlinear dynamic interaction between underground structure and surrounding medium under blast loading[J]. Explosion and Shock Waves, 2003, 23(5):385-390. doi: 10.3321/j.issn:1001-1455.2003.05.001
[8]	房营光, 孙钧.在冲击波下非线性岩土与圆柱结构的相互作用[J].地震工程与工程振动, 1992, 12(3):55-64. http://www.cnki.com.cn/Article/CJFD1992-DGGC199203006.htm Fang Yingguang, Sun Jun. Interaction between nonlinear soil and cylindrical structure due to shock wave[J]. Earthquake Engineering and Engineering Vibration, 1992, 12(3):55-64. http://www.cnki.com.cn/Article/CJFD1992-DGGC199203006.htm
[9]	房营光, 孙钧.瞬态波作用下非线性岩土与非圆结构的相互作用[J].爆炸与冲击, 1993, 13(1):55-64. http://www.bzycj.cn/article/id/10658 Fang Yingguang, Sun Jun. Interaction between nonlinear geo-medium and non-circular structure due to transient wave[J]. Explosion and Shock Waves, 1993, 13(1):55-64. http://www.bzycj.cn/article/id/10658
[10]	赵瑜, 彭海游, 卢义玉.深埋隧道围岩与支护结构相互作用的非线性动力学特性研究[J].公路交通科技, 2009, 26(11):98-102. doi: 10.3969/j.issn.1002-0268.2009.11.019 Zhao yu, Peng Haiyou, Lu Yiyu.Study on nonlinear dynamic character of interaction between surrounding rock and support structure of deep buried tunnel[J]. Journal of Highway and Transportation Research and Development, 2009, 26(11):98-102. doi: 10.3969/j.issn.1002-0268.2009.11.019
[11]	孙惠香, 许金余, 朱国富, 等.爆炸作用下跨度对地下结构破坏形态的影响[J].空军工程大学学报(自然科学版), 2013, 14(2):90-94. doi: 10.3969/j.issn.1009-3516.2013.02.020 Sun Huixiang, Xu Jinyu, Zhu Guofu, et al. The influence of span for deep underground arch structure on failure modes under blast loading[J]. Journal of Air Force Engineering University (Natural Science Edition), 2013, 14(2):90-94. doi: 10.3969/j.issn.1009-3516.2013.02.020
[12]	白金泽.LS-DYNA3D理论基础与实例分析[M].北京:科学出版社, 2005:75-103.

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