摘要
在地铁区间隧道下穿地上建筑物的工程中,地铁的施工技术和对地上建筑物影响的控制是施工难点。本文以广州市轨道交通13号线首期工程(鱼珠至象颈岭段)施工五标夏园站—南岗站区间工程为背景,通过采取控制爆破技术、超前支护、监控量测、信息化施工等措施,地铁工程安全施工并且严格控制了地上建筑物沉降量,可为类似工程提供借鉴和参考。
During the construction engineering of metro running tunnel passing underneath the buildings on the ground, the metro construction technology and control of the impact on the ground buildings are the construction difficulties. Taking Xiayuan station-Nangang station five section engineering construction of the first period engineering （from Yuzhu to Xiangjingling） in Guangzhou metro line No. 13 as the background,the safety of metro engineering construction was ensured and the settlement of ground buildings was strictly controlled by adopting such measures as control blasting, advanced supporting, monitoring, measurement and information construction, which could provide a reference for the similar projects.
出处
《铁道建筑》
北大核心
2016年第6期58-61,共4页
Railway Engineering
关键词
地铁
隧道
下穿
爆破
控制
Metro
Tunnel
Pass underneath
Blast
Control
