隧道横断面反应位移法基本原理及其应用

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Abstract In China，great quantities of tunnels are located in high seismic intensity area. As one of the main structure of the national lifeline，tunnel seismic calculation method must be paid high attention to. Based on seismic response characteristics of the tunnel as well as differential kinematics equations of underground structures and surrounding rocks，the basic theory of seismic deformation method in cross section of tunnel is summarized. The solving methods of stratum displacements in homogeneous semi-infinite formation and bedded formation under seismic load are put forward. The adaptabilities of the seismic deformation method are studied by comparative analysis in both methods of seismic deformation method and time-history analysis method. The results prove that the seismic deformation method with clear theory can reflect the vibration characteristics of soil or weak rock tunnel whose seismic response is mainly influenced by ground relative displacement，and the computational process is convenient and efficient. It is a good method for this type of tunnel seismic calculation method if having the displacement or velocity response spectrum of project site.

Key words： tunneling engineering aseismic calculation method stratum displacement seismic deformation method time-history analysis method

Received: 18 July 2012

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https://rockmech.whrsm.ac.cn/EN/Y2013/V32/Is2/3478

[1]	中华人民共和国行业标准编写组. JTJ004—89公路工程抗震设计规范[S]. 北京：人民交通出版社，1989.(The Professional Standards Compilation Group of People?s Republic of China. JTJ004—89 Specification of earthquake resistant design for highway engineering[S]. Beijing：China Communications Press，1989.(in Chinese)) " target="_blank">
[2]	中华人民共和国国家标准编写组. GB50157—2003地铁设计规范[S]. 北京：中国计划出版社，2003.(The National Standards Compilation Group of People?s Republic of China. GB50157—2003 Code for design of metro[S]. Beijing：China Planning Press，2003.(in Chinese)) " target="_blank">
[3]	中华人民共和国国家标准编写组. GB50111—2006铁路工程抗震设计规范[S]. 北京：铁道出版社，2006.(The National Standards Compilation Group of People?s Republic of China. GB50111—2006 Code for seismic design of railway engineering[S]. Beijing：China Railway Press，2006.(in Chinese)) " target="_blank">
[4]	川島一彦.地下構造物の耐震設計[M]. 東京：鹿島出版会，1994：8-9.(KAZUHIKO Kawashima. Seismic design of underground structures[M]. Tokyo：Kajima Publishing，1994：8-9.(in Japanese)) " target="_blank">
[5]	何川. シールドトンネル縦断方向の地震時挙動に関する研究[博士学位論文][D]. 東京：早稲田大学，1999.(HE Chuan. Study on seismic behavior of shield tunnel longitudinal direction[Ph. D. Thesis][D]. Tokyo：Waseda University，1999.(in Japanese) " target="_blank">
[6]	HE C，KOIZUMI A. Seismic behavior in longitudinal direction of shield tunnel located at irregular ground[C]// Proceedings of the First International Conference on Advances in Structural Engineering and Mechanics. Seoul，Korea：[s. n.]，1999：1 493-1 498. " target="_blank">
[7]	HE C，KOIZUMI A. Study on seismic behavior and seismic design methods in transverse direction of shield tunnels[J]. Structural Engineering and Mechanics，2001，11(6)：651-662. " target="_blank">
[8]	[8]日本土木学会. コンクリート標準示方書?耐震設計編[M]. 東京：鹿島出版会，1997：10-31.(Japan Society of Civil Engineers. Standard specification for concrete?seismic design guide[M]. Tokyo：Kajima Publishing，1997：10-31.(in Japanese)) " target="_blank">
[9]	日本土木学会.開削トンネルの耐震設計[M]. 東京：丸善(株)，1998：17-55.(Japan Society of Civil Engineers. Seismic design of cut and cover tunnel[M]. Tokyo：Maruzen Co.，Ltd.，1998：17-55.(in Japanese)) " target="_blank">
[10]	日本土木学会地震工学委員会.トンネル耐震設計の方法と基本課題[M]. 東京：日本土木学会，1998：10-43.(Japan Society of Civil Engineers Committee on Earthquake Engineering. Basic issues and methods of tunnel seismic design[M]. Tokyo：Japan Society of Civil Engineers. 1998：10-43.(in Japanese)) " target="_blank">
[11]	日本土木学会地震工学委員会.実務者のための耐震設計入門[M]. 東京：日本土木学会，1999：22-60.(Japan Society of Civil Engineers Committee on Earthquake Engineering. Introduction to seismic design for practitioners[M]. Tokyo：Japan Society of Civil Engineers. 1998：22-60.(in Japanese)) " target="_blank">
[12]	日本土木学会.シールドトンネルの耐震検討[M]. 東京：丸善(株)，2007：40-65.(Japan Society of Civil Engineers. Seismic study of shield tunnel[M]. Tokyo：Maruzen Co.，Ltd.，2007：40-65.(in Japanese)) " target="_blank">
[13]	GENG P，HE C，YAN Q X，et al. Seismic response analysis in transverse direction of the shield tunnel with seismic deformation method[C]// Proceedings of the ICEE. Chengdu：Southwest Jiaotong University Press，2009：563-567. " target="_blank">
[14]	耿萍，何川，晏启祥，等. 盾构隧道横断面方向的广义反应位移法分析[J]. 铁道建筑，2009，(6)：55-58.(GENG Ping，HE Chuan，YAN Qixiang，et al. Seismic response analysis in transverse direction of the shield tunnel with generalized seismic deformation method[J]. Railway Engineering，2009，(6)：55-58.(in Chinese)) " target="_blank">
[15]	HE C，GENG P，YAN Q X. Seismic damage of tunnels in the great Wenchuan earthquake[C]// Proceedings of the ICEE. Chengdu，China：Southwest Jiaotong University Press，2009：545-551. " target="_blank">
[16]	李林，何川，耿萍，等. 浅埋偏压洞口段隧道地震响应振动台模型试验研究[J]. 岩石力学与工程学报，2011，30(12)：2 540- 2 548.(LI Lin，HE Chuan，GENG Ping，et al. Large-scale shaking table test for shallow-buried unsymmetrical tunnel[J]. Chinese Journal of Rock Mechanics and Engineering，2011，30(12)：2 540-2 548.(in Chinese)) " target="_blank">