摘要
龙潭隧道系沪蓉国道主干线宜昌～恩施公路上的特长隧道,长约8.7 km,从通风、防灾救援和隧道的施工组织等因素综合考虑,设置了2斜井+2竖井.结合工程实际情况,介绍龙潭隧道的斜井、竖井设计原则与思路,和斜井、竖井的布置、净空断面、结构设计、施工方法和防排水.
Longtan Tunnel is a super long tunnel, about 8.7 km, on the section from Yichang to Enshi of the main routes of Hu-Rong National Highway. Considering ventilation, disaster prevention, succor, organizing construction and so on, two inclined shafts and two vertical shafts are set. According to the fact, the disposition of inclined and vertical shafts, the cross-section of headroom, structural design, construction method, drainage and waterproof are introduced. The principle and thinking of the design are put forward .
出处
《公路》
北大核心
2005年第8期170-175,共6页
Highway
关键词
龙潭隧道
斜井
竖井
设计
Longtan Tunnel
inclined shaft
vertical shaft
design
