Grouting Reinforcement : Obstacle Removal In TBM Tunnel Construction
GROUTING REINFORCEMENT TECHNOLOGY FOR OBSTACLE REMOVAL IN TBM TUNNEL CONSTRUCTION The Most Rapid and Effective Method of Partial Grouting Reinforcement and Water Stopping 1. Project Background Grouting Reinforcement : Thailand’s capital, Bangkok, often had severe flooding due to rainfall. The government planned construction of large drainage tunnels to alleviate the frequent urban water accumulation.In order
Water Leakage Repair For Rail Tunnel In Operation
WATER LEAKAGE REPAIR TECHNOLOGY FOR RAIL TUNNEL IN OPERATION The Fastest And Most Effective Grouting Method For Seepage-Proofing Tunnels 1. Project Background Water Leakage Repair : After a period of operation of the rail tunnel, water leakage occurred in some places.In order to avoid tunnel displacement caused by an increase of water flow and the