GROUND TREATMENT BY JET GROUTING AND ROCK FISSURE GROUTING FOR THE EXCAVATION OF CROSS-PASSAGES
Hong Kong
2014-2015
Ground treatment by jet grouting and rock fissure grouting for the excavation of cross-passages - Tuen Mun Chek Lap Kok Link is one of the largest contracts ever awarded in Hong Kong. The major infrastructure project involves the construction by tunnel boring machine (TBM) of two sub-sea tunnels. Intrafor was appointed by the main contractor, Dragages-Bouygues Joint Venture, to perform jet and rock fissure grouting for four cross passages, named CP51, 53, 54 and 55.
https://intrafor.com/files/HKG_TMCLK_Grouting__3.pdf