Application of Pre-Grouting Technique in Yellow River Crossing Tunnel in Eastern Route of South to North Water Transfer Project

Xiao Yan Wang; Shi Wei Duan; Xian E Xu; Hao Liang Wang

doi:10.4028/www.scientific.net/AMR.430-432.1133

Paper Titles

The Study on the Flocculation Effect of Modified Collagen Protein Cationic Flocculent on Waste Drilling Fluid
p.1115

Research Progress of SiO₂ Matrix Composite Materials for Radomes
p.1119

Magnetic Properties of Sm-Fe-N Prepared by Melt-Spun in Liquid N₂ and High Gas Pressure Nitrogenation
p.1123

Ultrasonic Sector Scanning Method in the Application of the Accurate Determination of the Concrete Bored Pile Defect Position
p.1128

Application of Pre-Grouting Technique in Yellow River Crossing Tunnel in Eastern Route of South to North Water Transfer Project
p.1133

Wear Properties of Saw in Granite Cutting Process by Plasma Arc Heating
p.1137

Analysis of Quality Accidents Arising from Common Interactions in Projects
p.1141

Theoretical Derivation of the Column (Ball) Expansion in Pressure Grouting
p.1147

New Ajax Post Method for Multi-Field Data Including Rich Text
p.1151

HomeAdvanced Materials ResearchAdvanced Materials Research Vols. 430-432Application of Pre-Grouting Technique in Yellow...

Application of Pre-Grouting Technique in Yellow River Crossing Tunnel in Eastern Route of South to North Water Transfer Project

Abstract:

The yellow river crossing tunnel runs through limestone at a depth of about 70m below the level of yellow river. Since the river water, phreatic pore water in loose Quaternary deposits and karst/fissure water in limestone communicates with each other, pre-grouting technique has to be employed before drilling and blasting excavation of the tunnel.