高寒隧道保温结构的优化设计研究 |
李根, 李双洋, 董长松, 杨佳乐, 姜琪 |
Research on optimum design of insulation structure of alpine tunnel: taking Guigala Tunnel in Tibet as an example |
Gen LI, Shuangyang LI, Changsong DONG, Jiale YANG, Qi JIANG |
图9 S2断面拱顶位置T1点温度随时间的变化曲线 |
Fig.9 Temperature change curve of T1 at S2 section vault position with time |
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