摘要
结合广州地铁五、六号线区庄换乘地铁车站大跨隧道的施工,通过数值模拟,对拟定的中导洞法和侧导洞法两种施工方案的动态施工力学过程进行模拟分析,通过计算结果的比较,为隧道的设计和施工方案的确定提供参考。
Combined with large-span tunnel construction work in metro interchange station of No. 5 and No. 6 metro lines in Guangzhou me chanical analysis is carried out to analyze dynamic construction process two construction schemes through numerical simulation. Calculation re sults are comparatively analyzed, which provide references for tunnel design and determination of construction scheme.
出处
《山西建筑》
2008年第9期318-320,共3页
Shanxi Architecture
关键词
大跨隧道
浅埋暗挖法
数值模拟
large-span tunnel, shallow tunneling method, numerical simulation
