Dynamic Response Analysis for Intersection of Transverse Traffic Tubes and Main Tunnel in a Highly Seismic Region

Lin Jie Chen; Bo Liang; Zhi Yong Wang

doi:10.4028/www.scientific.net/AMR.255-260.2510

Paper Titles

Research on Aseismatic Reinforcement of a Frame Structure Energy Dissipation and Shock Absorption
p.2492

Seismic Damage Detection Using Pushover Analysis
p.2496

Performance-Based Seismic Design of Reinforced Concrete Beam-Column Joints
p.2500

Optimized Fuzzy Logic Controller for Semi-Active Control of Buildings Using Particle Swarm Optimization
p.2505

Dynamic Response Analysis for Intersection of Transverse Traffic Tubes and Main Tunnel in a Highly Seismic Region
p.2510

Smart Base Isolation Control Adopted Semi-Active Fuzzy Strategy for Seismic Response of Structure
p.2515

An Analytic Solution for the Diffraction of Plane P Waves by a Cylindrical Inclusion in Half Space
p.2520

Three Dimensional Seismic Response Analyses on the Isolated Spatial Beam String Structure
p.2526

Research on Elastic-Plastic Seismic Response of Inclined Mega-Structures
p.2532

HomeAdvanced Materials ResearchAdvanced Materials Research Vols. 255-260Dynamic Response Analysis for Intersection of...

Dynamic Response Analysis for Intersection of Transverse Traffic Tubes and Main Tunnel in a Highly Seismic Region

Abstract:

The intersection of the transverse traffic tube and main tunnel is the weak link in the tunnel, as its structural forms are changed greatly and stiffness is discontinuous, so it does not help resist the seismic action. Based on the soil-structure interaction model and the use of visco-elastic boundary conditions and of time history analysis method, this paper, in combination with the Menglian tunnel engineering on the Bao-Teng Highway in Yunnan, has made a research of seismic dynamic response in the aforesaid intersection by analyzing its seismic dynamic characteristics and stability upon acquiring its displacement, stress, acceleration of dynamic response and distribution characteristics, and then put forth some disposal measures by seismic reinforcement, which can serve as reference to seism-reducing design of the weak link in the tunnel as well as other similar projects in a highly seismic region.

You might also be interested in these eBooks

Advances in Civil Engineering, CEBM 2011

View Preview

Info:

Periodical:

Advanced Materials Research (Volumes 255-260)

Pages:

2510-2514

DOI:

https://doi.org/10.4028/www.scientific.net/AMR.255-260.2510

Citation:

Cite this paper

Online since:

May 2011

Authors:

Lin Jie Chen, Bo Liang, Zhi Yong Wang

Keywords:

Dynamic Response, Highly Seismic Region, Highway Tunnel, Intersection, Transverse Traffic Tubes

Export:

RIS, BibTeX

Price:

Permissions CCC:

Request Permissions

Permissions PLS:

Request Permissions

Сopyright:

Citation:

References

[1] Youssef MA Hashash, Jeffray J Hook, Birger Schmidt et al.: Tunnelling and Underground Space Technology Vol. 16 (2001), p.247–293.

DOI: 10.1016/s0886-7798(01)00051-7

Google Scholar

[2] T.C. Sun, B. Gao: Rock and Soil Mechanics Vol. 30 (2009), pp.2021-2026, in Chinese.

Google Scholar

[3] Y.R. Zheng, Z.J. Shen and X.N. Gong: The Principles of Geotechnical Plastic Mechanics(China Architecture and Building Press, Beijing 2002), in Chinese.

Google Scholar

[4] C.S. Pan: Tunnel Mechanics Numerical Methods (China Railway Publishing House, Beijing 1995), in Chinese.

Google Scholar

[5] R. Clough and J. Penzien: Structural Dynamics (Higher Education Press, Beijing 2006), in Chinese.

Google Scholar

[6] J.B. Liu, Y. Gu and Y.X. Du: Chinese Journal of Geotechnical Engineering Vol. 28 (2006), p.1070, in Chinese.

Google Scholar

[7] J.B. Liu, Y.X. Du and Q.S. Yan: Journal of Disaster Prevention and Mitigation Engineering Vol. 27 (2007), pp.38-42, in Chinese.

Google Scholar