Forward Horizontal Grouting Technology of Subway Station Ends

Yu Hong Zhao

doi:10.4028/www.scientific.net/AMR.1065-1069.364

Paper Titles

Study on Effect of Frame Structures Crossed by Shallow-Buried and Mining Tunnelling
p.341

Study on the Influence of Construction of Shallow-Buried Underground Excavation Tunnel on Adjacent Masonry Buildings
p.347

Analysis the Effect of Grouting Pressure on Shallow Soil Thickness which Covered the Shield Tunnel
p.353

Application of Ground Penetrating Radar in Tunnel Concrete Lining Quality Detection
p.358

Forward Horizontal Grouting Technology of Subway Station Ends
p.364

Numerical Analysis of Optimization Design for Insulation Layer in Cold Regions Tunnel
p.368

Research on Chamber Earth Pressure of EPB Shield Considering Soil Arching Effect
p.373

Research on Deformation Influence of Shield Undercrossing the Existing Metro Double Shield Tunnel
p.378

Research on Safety Assessment of Blasting Construction in Highway Tunnel Project
p.383

HomeAdvanced Materials ResearchAdvanced Materials Research Vols. 1065-1069Forward Horizontal Grouting Technology of Subway...

Forward Horizontal Grouting Technology of Subway Station Ends

Abstract:

Guangzhou Metro Line 6 the 8th tender Tianhe Station tunnel shielding meet hole body fissure water is abundant, tunnel soil mass disintegrates easily when water permeate, consolidating with end-advancing horizontal grouting technique. By reasonable choice construction equipment, drilling location, double liquid grouting parameters to control the construction process, enhance process monitoring, get a good reinforcement effect; analyzed the prospects of the construction method.