摘要
以南京至高淳城际快速轨道南京南站至禄口机场站工程TA01—1标禄口机场站-1号盾构井段为例,采取了穿越前技术措施、获取试验段施工掘进参数、下穿段施工控制以及全天候施工监测措施,取得了较好的效果,形成了一套盾构穿越机场滑行道的施工技术。
Herein the Section TA01-1 from Lukou Airport Station to Shield Shaft 1 was taken as an example, which was included in the works from South Nanjing Station to Lukou Airport Station of Nanjing-Gaochun Intercity Rapid Mass Transit. There the pre-crossing technical measures were used, the tunneling parameters obtained from the construction in test section, as well as the construction control and all-weather monitoring made in undercrossing section, all of which got good effect, hence a set of construction technology for shield undercrossing airport taxiway was thereby developed.
作者
陈强
CHEN Qiang(Chengtong Branch of China Railway No.2 Engineering Group Co.,Ltd.,Chengdu 610083, China)
出处
《路基工程》
2019年第2期175-178,共4页
Subgrade Engineering
关键词
盾构隧道
软硬不均地层
下穿机场滑行道
施工措施
掘进参数
shield tunnel
soft-hard uneven strata
undercrossing airport taxiway
construction measures
tunneling parameter
