Study on Structural Design of Loess Tunnel with Large Transection and its Construction Method in the Expressway from Datong to Hunyuan

Xiao Jun Zhou; Zhi Yuan Wang; Yin Hua Fan

doi:10.4028/www.scientific.net/AMM.170-173.1712

Paper Titles

The Study on Soil Pressure on Embankment Culvert under High-Fill
p.1696

Research on the Surrounding Rock Damage of Deep Hard Rock Tunnels Caused by Bottom Excavation
p.1700

Contrast Analysis on Deformation Characteristic of Urban Subway Tunnel Excavation by Numerical Simulation and Field Measurement
p.1704

Safety Study on Connection Joint for Submerged Floating Tunnel
p.1708

Study on Structural Design of Loess Tunnel with Large Transection and its Construction Method in the Expressway from Datong to Hunyuan
p.1712

Study on Flexural Rigidity of Segment Joints in Metro Shield Tunnel
p.1716

Numerical Simulation for the Safety of Release Hole at Lower Position of Cavity in Tunnel
p.1722

Design of Underground Engineering Analogy Based on Fuzzy Comprehensive Evaluation Model
p.1726

Comparisons of Tunnel Greenhouse for the Carrying Snow Loading Capacity
p.1731

HomeApplied Mechanics and MaterialsApplied Mechanics and Materials Vols. 170-173Study on Structural Design of Loess Tunnel with...

Study on Structural Design of Loess Tunnel with Large Transection and its Construction Method in the Expressway from Datong to Hunyuan

Abstract:

According to the engineering geological and hydrogeological condition of loess tunnel with large transection in the expressway from Datong to Hunyuan, and on the basis of the planned running speed of motorized vehicles in the loess tunnel, the excogitative parameters of tunnel support for relevant surrounding rock and its driving method have been put forth in this paper. The application of the presented new construction method for expressway loess tunnel has accomplished a great success.