摘要
以大横琴山隧道和珠海机场城际轨道交通铁路隧道(以下简称珠机城轨)重叠交叉段为研究对象,搜集调研类似工程,通过风险评估,定性分析两拟建隧道工程的相互影响,综合判定评估对象的影响程度,同时提出建议和加强措施,保证隧道工程的安全施工。
This paper takes the overlapping section of Dahengqin Mountain Tunnel and Zhuhai Airport Intercity Rail Transit Railway Tunnel(hereinafter referred to as Zhuhai-Jiangsu Urban Rail)as the research object.Similar projects were collected and investigated.Then,through risk assessment,qualitative analysis of the mutual influence of the two proposed tunnel projects,comprehensively determine the influence degree of the evaluation object.At the same time,suggestions and strengthening measures are put forward to ensure the safety of tunnel construction.
作者
楚兴华
周江锋
于国垒
Chu Xinghua;Zhou Jiangfeng;Yu Guolei(Zhuhai Dahengqin Co.,Ltd.,Zhuhai 519000,China;China Railway 16th Bureau Group Road and Bridge Engineering Co.,Ltd.,Beijing 100000,China)
出处
《山西建筑》
2021年第16期126-128,共3页
Shanxi Architecture
关键词
超大断面
超小净距
重叠隧道
风险评估
施工安全性
super large section
super small clear distance
overlapping tunnels
risk assessment
construction safety