软弱地层勘察数据分析及隧洞加固方案研究
Analysis of Weak Geological Survey Data and Research on Tunnel Reinforcement Schemes
王霄龙1
作者信息
- 1. 深圳市中勘勘测设计有限公司,广东 深圳 518131
- 折叠
摘要
文中结合实际隧洞工程案例,通过对软弱地层勘察数据的分析研究,探索有效的隧洞加固方案.采用系统化方法对软弱地层进行研究,分析了人工填土、卵石夹角砾、碎石土和全风化黑云石英片岩的不同力学指标,并针对隧洞工程可能出现的问题,提出了相应的加固解决方案.通过对不同地质条件下的隧洞加固案例进行分析,研究发现了一些有益的经验和规律,可为隧洞工程设计和施工提供参考依据.
Abstract
This article combines practical tunnel engineering cases and aims to explore effective tunnel reinforcement schemes through the analy-sis and research of survey data on weak strata.This study adopts a systematic approach to analyze weak strata,analyzing different mechanical indicators of artificial fill,pebble angular gravel,crushed stone soil,and fully weathered biotite quartz schist.And corresponding reinforcement solutions have been proposed for possible problems in tunnel engineering.Through the analysis of tunnel reinforcement cases under different ge-ological conditions,this study has discovered some beneficial experiences and rules,which can provide important reference basis for tunnel en-gineering design and construction.
关键词
软弱地层/隧洞/勘察数据/加固方案/地质条件Key words
Weak strata/Tunnels/Survey data/Reinforcement plans/Geological conditions引用本文复制引用
出版年
2024
国家科技期刊平台
NSTL
万方数据