隧道群监控量测技术方案设计  

Technological Scheme Design for Monitoring and Measuring of Tunnel Groups

作　　者：陈育书 秦之富[2] 

机构地区：[1]广东省高速公路有限公司,广东广州510100 [2]重庆交通科研设计院,重庆市400067

出　　处：《公路交通技术》2005年第2期109-113,共5页Technology of Highway and Transport

摘　　要：高速公路隧道已广泛采用新奥法设计与施工,现场监控量测是新奥法设计与施工的重要组成部分。通过对隧道进行监控量测,可预测预报围岩变化,优化设计和指导施工,确保隧道施工安全,使工程投资经济合理。本文主要介绍粤赣高速公路隧道群的监控量测方案设计。The New Austrian Tunneling Method (NATM) is widely used in design and construction of expressway tunnels. In-site monitoring and measuring plays a very important role in design and construction of NATM. Through monitoring and measuring carried out for tunnels, surrounding rock change predictions and optimal designs can be done and the construction can be carried out under guidance, so that the construction safety can be guaranteed and the engineering investment can be more reasonable. The scheme design of monitoring and measuring of the tunnel groups on the expressway between Guangdong Province and Jiangxi Province is introduced in this paper.

关 键 词：方案设计 监控量测技术 设计与施工 高速公路隧道 现场监控量测 公路隧道群 组成部分 围岩变化 预测预报 优化设计 施工安全 经济合理 工程投资 新奥法 

分 类 号：U231.4[交通运输工程—道路与铁道工程] TU473.1[建筑科学—结构工程]