摘要
结合某隧道具体情况,介绍了偏压地形条件下一种新型棚洞结构的设计要点和施工工序,并对其力学特性进行了数值模拟。结果表明,该类型棚洞造型新颖、技术可靠,利于节能和环保。
In combination with specific conditions of a tunnel, the design points and construction process of a new shed tunnel in bias terrain are introduced and numerical simulation of the mechanical properties is performed. The results show that the type of shed tunnel has novel model and reliable techniques and is beneficial to energy saving and environmental protection.
出处
《北方交通》
2012年第12期113-116,共4页
Northern Communications
关键词
隧道
棚洞
数值模拟
力学行为
Tunnel
Shed tunnel
Numerical simulation
Mechanical behavior
