摘要
单洞四车道大断面公路隧道的建设呈逐年增加的趋势,然而其设计尚无一套成熟的技术可供参考。通过工程类比及数值模拟计算,对四车道隧道的衬砌支护参数进行了设计及验算,部分结论可为今后相似工程的设计提供借鉴。
The construction of four-lane large cross-section highway tunnel is increasing year by year. However, there is no mature technology for reference in its design. Through engineering analogy and numerical simulation, this paper had designed and checked the lining support parameters of four-lane tunnel. Some conclusions can be used for reference in similar engineering design in the future.
作者
杨宝锋
Yang Baofeng(Guangdong Province Communications Planning & Design Institute Co., Ltd., Guangzhou 510507, China)
出处
《山西建筑》
2019年第16期129-130,共2页
Shanxi Architecture
关键词
四车道隧道
工程类比
结构计算
four-lane tunnel
engineering analogy
structural calculation
