基于全风化散粒状泥岩高铁隧道加固处理的思考  

Reflection on the Reinforcement Treatment of High-speed Railway Tunnels Based on Fully Weathered Granular Mudstone

作　　者：张杰[1] 卢立春 ZHANG Jie;LU Lichun(Sinohydro Bureau 7 Co.,LTD.,Chengdu Sichuan 610213)

机构地区：[1]中国水利水电第七工程局有限公司,四川成都610213

出　　处：《四川水力发电》2024年第6期9-14,共6页Sichuan Hydropower

摘　　要：随着高铁建设的飞速发展,施工地质条件越来越复杂,常见突泥、坍塌、渗水等异常情况,因此,对隧道工程施工的超前加固技术进行探讨与研究意义重大。以印尼雅万高铁2号隧道施工为背景,阐述了对全风化散粒状泥岩地层施工技术进行专题研究的过程,结合工程的具体情况进行了综合分析,旨在为同类型高铁隧道工程设计与施工时参考。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 common.Therefore,it is of great significance to explore and study the advanced reinforcement technology for tunnel construction.This paper takes the construction of the No.2 tunnel of Jakarta-Bandung High-speed Railway 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.

关 键 词：全风化散粒状泥岩 隧道 加固处理 雅万高铁 

分 类 号：U213.15[交通运输工程—道路与铁道工程] U215.7