Tunnel Support Structure System and Its Synergy

JWA

Journal of World Architecture

2208-34802208-3499

Bio-Byword Scientific Publishing Pty. Ltd.

10.26689/jwa.v7i4.4958

Article

Tunnel Support Structure System and Its Synergyhttps://artdesignp.com/journal/JWA/7/4/10.26689/jwa.v7i4.4958WangXingxing,Wenke Zhao,Senyang Wu

2023

2023-08-29

The tunnel support system is composed of lining bolt and steel frame. It is of great significance to effectively control the deformation of the surrounding rock of the tunnel make full use of the characteristics of different support methods and formulate an economical and effective support plan to ensure the safe operation of the tunnel structure. This paper clarifies the synergistic relationship between the support structure and the surrounding rock based on their fundamental characteristics and functions. Various support structures and components are also discussed in this paper. Additionally the paper presents an optimized design of the tunnel support structure system.

Wei Y, Tao L, 2009, Research on Rapid Evaluation Method of Surrounding Rock Stability in Coal Mine Roadway. Journal of Underground Space and Engineering, 5(4): 691–697.

Zuo J, Shi Y, Liu D, et al., 2019, Equivalent Ellipse Model and Simulation Analysis of Deep Soft Rock Roadway Slotting and Pressure Relief. Journal of China University of Mining and Technology, 48(1): 1–11.

Zhang D, Sun Z, 2018, Key Scientific Issues and Development Trends of High-Speed Railway Tunnels. Railway Architecture, 58(11): 1–4.

Zhang D, Sun Z, Hou Y, 2019, Tunnel Support Structure System and its Synergy. Acta Mechanics, 51(2): 577–593.

Sun Z, Zhang D, Fang Q, et al., 2017, Temporal and Spatial Evolution Characteristics of the Interaction Between Primary Support and Surrounding Rock in Tunnels. Journal of Rock Mechanics and Engineering, 36(Supplement 2): 3943–3956.

He C, Qi C, Feng K, et al., 2017, Analysis of Interaction Between Surrounding Rock and Lining Structure of Shield Tunnel Based on DP Criterion. Chinese Journal of Mechanics, 49(1):31-40.

Park KH, Tonavanich B, Lee JG, 2008, A Simple Procedure for Ground Response Curve of Circular Tunnel in Elastic-Strain Softening Rock Mass. Tunneling and Underground Space Technology, 23(2): 151–159.