Reflection on the Reinforcement Treatment of High-speed Railway Tunnels Based on Fully Weathered Granular Mudstone
With the rapid development of high-speed railway,the construction geological conditions are becoming more and more complex,and abnormal situations such as mud outbursts,collapses,and water seepage are com-mon.Therefore,it is of great significance to explore and study the advanced reinforcement technology for tun-nel construction.This paper takes the construction of the No.2 tunnel of Jakarta-Bandung High-speed Rail-way in Indonesia as the background,proposes special research on the fully weathered granular mudstone strata,and conducts a comprehensive analysis based on the specific conditions of the project,which provides valuable reference for the design and construction of similar types of high-speed railway tunnel projects.