摘要
介绍了对鹤大高速TX01标段二密隧道施工通风系统的优化,通过现场检验和采用有限元程序对使用中的施工通风系统进行了局部模拟分析,提出了通风方式的改进意见,优化了通风系统,取得较好的效果。
The paper introduces the optimization of the ventilation system in the secondary tunnel construction along TXO1 section of Hegang to Dalian freeway, has the partial simulation analysis of the construction＇ s ventilation system according to the field check and the utility of the finite elementary program, and points out the improvement suggestions for the ventilation ways, so as to optimize the ventilation system and achieve better effect.
出处
《山西建筑》
2010年第11期313-315,共3页
Shanxi Architecture
关键词
长大隧道
施工通风
有限元模拟
优化
long tunnel, construction ventilation, finite elementary simulation, optimization
