Study on the Subsurface Excavation of Urban Shallow Tunnel

Zhen Huang Zhang; Xian Bin Xue; Hai Liang Wang; Xiang Ke Liu

doi:10.4028/www.scientific.net/AMR.838-841.1425

Paper Titles

Study of Construction Method on Sole-Hole Double Deck Tunnel
p.1405

Size Effect on the Stability of Tunnel Excavation
p.1409

Research on the Interaction Relation of the Causations of Tunnel Collapse Accident
p.1414

Study on Vibration Laws of Ground Particles Cause by Shallow Tunnel Blasting Construction
p.1420

Study on the Subsurface Excavation of Urban Shallow Tunnel
p.1425

The Prediction and Control Research on the Attenuation Law of Blasting Vibration Peak Velocity in Daiyuling Tunnel
p.1429

Research on Collapse Mechanism of Tunnel Portal Shallow Burying Segment of Center Diaphragm Construction Method and its Treatment
p.1435

The Grouting Technology of Large-Section Highway Tunnel in Water-Rich Karst Formations
p.1441

The Research on the Influence Law on Thermal Resistance of Borehole
p.1447

HomeAdvanced Materials ResearchAdvanced Materials Research Vols. 838-841Study on the Subsurface Excavation of Urban...

Study on the Subsurface Excavation of Urban Shallow Tunnel

Abstract:

In this paper, the background is Qingdao Metro Line 3. Combined with the existing theoretical and on-site construction experience, the defined method of shallow tunnel and the difficulty of construction in the subsurface excavation of urban shallow tunnel are discussed and analyzed. In the subsurface excavation of urban shallow tunnel, it is important to choose appropriate excavation method and right way of tunnel support.