For a wide range of reinforcement and high rates of water plugging, full-face curtain grouting technology is one of the major measures to improve soft surroundings and seal high-pressure water, especially to excavate underwater tunnels that lack a complex stratum owing to a large amount of groundwater. Because of high pressure, large quantities, and long cycles of injection, full-face curtain grouting technology has a great effect on tunnel excavation. This paper discusses the control action of full-face curtain grouting technology on deformation of a tunnel and recommends sensible preventive action.
The Control Action of Full-Face Curtain Grouting Technology on Deformation of Tunnels
10th Asia Pacific Transportation Development Conference ; 2014 ; Beijing, China
05.05.2014
Aufsatz (Konferenz)
Elektronische Ressource
Englisch
Grouting Curtain in Volcanic Rocks
HENRY – Bundesanstalt für Wasserbau (BAW) | 1997
|Geotechnical Characterization of Grout Mix For Curtain Grouting
HENRY – Bundesanstalt für Wasserbau (BAW) | 2010
|Development of New Grouting Method for Aged Tunnels
British Library Online Contents | 1999
|Experimental Study on Instant Grouting with Formwork for Tunnels
Springer Verlag | 2022
|