[1]马宏伟,陈文化,宗琦,等.P波入射引起的水下输水隧洞地震响应研究[J].世界地震工程,2016,(04):194-202.
 MA Hongwei,CHEN Wenhua,ZONG Qi,et al.Study on seismic response of underwater convey tunnel induced by plane P waves[J].,2016,(04):194-202.
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P波入射引起的水下输水隧洞地震响应研究
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《世界地震工程》[ISSN:/CN:]

卷:
期数:
2016年04期
页码:
194-202
栏目:
出版日期:
2016-12-22

文章信息/Info

Title:
Study on seismic response of underwater convey tunnel induced by plane P waves
作者:
马宏伟1 陈文化2 宗琦1 丁曼曼1
1. 安徽理工大学 土木建筑学院, 安徽 淮南 232001;
2. 北京交通大学 土木建筑工程学院, 北京 100044
Author(s):
MA Hongwei1 CHEN Wenhua2 ZONG Qi1 DING Manman1
1. School of Civil Engineering & Architecture, Anhui University of Science & Technology, Huainan 232001, China;
2. School of Civil Engineering, Beijing Jiaotong University, Beijing 100044, China
关键词:
隧道工程动力响应波函数展开法输水隧洞
Keywords:
tunnel engineeringdynamic responsewave function expansion methodconvey tunnel
分类号:
P315
摘要:
研究输水隧洞的地震响应问题对引水工程的抗震设计和施工是必要的。采用波动解法,得到了P波入射时水下输水隧洞平面地震响应的解析解。通过对场地模型的分析,给出了水下场地-隧洞衬砌-隧洞内水体体系的地震响应。并着重讨论了P波入射时隧洞埋深和地表水深对衬砌结构动力响应的影响。研究表明,P波入射引起的水下输水隧洞地震响应随着地表水深的增大而增大;低频P波入射时,随着隧洞埋深的增大,隧洞衬砌的动应力逐渐增大,动位移则逐渐减小,而高频P波入射时,隧洞衬砌的动力响应随着隧洞埋深的增大而呈波动式变化。
Abstract:
It is necessary to study seismic response of convey tunnel for seismic design and construction of water diversion project. In this paper, it is obtained that the analytical solutions of underwater convey tunnel’s seismic response caused by plane P waves by using the wave solution. The dynamic response of the system that consisted of underwater ground, tunnel lining and water in tunnel was given on the basis of the analytical solution. The influence of the tunnel buried depth and the surface water depth on the seismic response of tunnel lining was emphatically discussed. The analytical results indicate that the seismic response of underwater convey tunnel increases with surface water depth, while the response caused by tunnel burieds depth depends on the frequency of incident P waves.

参考文献/References:

[1] 陈厚群. 南水北调工程抗震安全性问题[J]. 中国水利水电科学研究院学报, 2003, 1(1):17-22. CHEN Houqun. Seismic safety of the south-to-north water transfer project[J]. Journal of China Institute of Water Resources and Hydropower Research, 2003, 1(1):17-22.
[2] 陈健云, 刘金云. 地震作用下输水隧道的流-固耦合分析[J]. 岩土力学, 2006,27(7):1077-1081. CHEN Jianyun, LIU Jinyun. Fluid-structure coupling analysis of water conveyance tunnel subjected to seismic excitation[J]. Rock and Soil Mechanics, 2006, 27(7):1077-1081.
[3] 刘金云, 陈健云. 输水隧道二维地震反应分析[J].哈尔滨工业大学学报, 2008, 40(8):1297-1301. LIU Jinyun, CHEN Jianyun. 2-D seismic response analysis of water-conveying tunnel[J].Journal of Harbin Institute of Technology, 2008, 40(8):1297-1301.
[4] 马宏伟, 陈文化. 大型引水隧道在平面地震波入射下动力响应的解析解[J].地震工程与工程振动. 2011, 31(6):1-10. MA Hongwei, CHEN Wenhua. Analytic solution for seismic response of large-span diversion tunnel induced by plane seismic waves[J].Earthquake Engineering and Engineering Vibration, 2011, 31(6):1-10.
[5] 马宏伟, 陈文化, 丁曼曼. 输水隧道在P波入射时的三维地震响应研究[J].振动工程学报. 2014, 27(1):96-103. MA Hongwei, CHEN Wenhua, DING Manman. Three-dimensional seismic response of convey tunnel induced by P waves[J].Journal of Vibration Engineering, 2014, 27(1):96-103.
[6] Davis C A, Lee V W, D Bardet J P. Transverse response of underground cavities and pipes to incident SV waves[J].Earthquake Engineering and Structure Dynamics, 2001, 30(3):383-410.
[7] 梁建文, 丁美, 杜金金. 柱面SH波在地下圆形衬砌洞室周围散射解析解[J].地震工程与工程振动, 2013, 33(1):1-7. LIANG Jianwen, DING Mei, DU Jinjin. Diffraction of cylindrical SH waves around circular lined cavity:analytical solution[J].Earthquake Engineering and Engineering Vibration, 2013, 33(1):1-7.
[8] 纪晓东, 梁建文, Vincent W Lee. 地下圆形衬砌洞室在平面P波入射下的动应力集中:三维级数解[J].世界地震工程, 2010.,26(3):115-122. JI Xiaodong, LIANG Jianwen, Vincent W Lee. Three-dimensional series solution for dynamic stress concentration of an underground cylindrical lined cavity subjected to incident plane P waves[J].World Earthquake Engineering, 2010,26(3):115-122.
[9] 纪晓东, 杜修力. 地下圆形衬砌洞室对SH波的动应力集中(Ⅰ):3-D级数解[J].世界地震工程, 2013,29(3):10-13. JI Xiaodong, DU Xiuli. Dynamic stress concentration of an underground cylindrical lined cavity subjected to incident plane SH waves (Ⅰ):3-D series solution[J].World Earthquake Engineering, 2013,29(3):10-13.
[10] 李伟华, 张钊. 饱和土中深埋圆柱形衬砌洞室对瞬态平面波的散射[J].地球物理学报, 2013, 56(1):325-334. LI Weihua, ZHANG Zhao. Scattering of transient plane waves by deep buried cylindrical lining cavity in saturated soil[J].Chinese Journal of Geophysics. 2013, 56(1):325-334.
[11] 王进廷, 金峰, 张楚汉. 位于弹性半空间上的理想流体层动力反应-平面P波斜入射[J].工程力学,2003, 20(6):12-17. WANG Jinting, JIN Feng, ZHANG Chuhan. Dynamic response of ideal fluid layer overlying elastic half-space due to P-wave indicence[J].Engineering Mechanics, 2003, 20(6):12-17.
[12] Cao H, Lee V W. Scattering and diffraction of plane P waves by circular-cylindrical canyons with variable depth-to-width ratio[J].Soil Dynamics and Earthquake Engineering, 1990, 9(3):141-150.
[13] 马宏伟, 陈文化. 两斜交柱坐标系间谐波函数坐标变换的辅助平面方法[J].地震学报,2011, 33(5):683-690. MA Hongwei, CHEN Wenhua. An auxiliary plane method for harmonic function transformation between two skew cylindrical coordinate systems[J].Acta Seismologica Sinica, 2011, 33(5):683-690.

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备注/Memo

备注/Memo:
收稿日期:2015-09-22;改回日期:2016-06-13。
基金项目:国家自然科学基金资助(51408006,51178035,51274009),安徽省高等学校自然科学研究项目资助(KJ2014A068),安徽理工大学人才引进基金
作者简介:马宏伟(1984-),男,讲师,博士,主要从事地下结构抗震研究.E-mail:hw_ma1984@126.com
更新日期/Last Update: 1900-01-01