【分享】隧道溶洞暗河段二次衬砌的监控量测|【市政道路】 - 天圆地方建筑论坛 - Powered by phpwind 关键词：二次衬砌，涌水压力，溶洞，隧道监测 [gap=4224]Key words：secondary lining; waterinflow pressure; karst and underground river; monitoring
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In case that the water inflow is not enough or the water pressure is not enough, it may lead to gasifying, burning red and out of shape, and the heating workpiece may not go through the inductor.
如通水不足或水压不够，就会产生气化，烧红，变形，加热工件就无法从感应器内通过。
This material has been used in a tunnel water-inflow model test; and the variation of the multi-field information such as displacement, stress and seepage pressure has been effectively revealed.
将该材料应用于隧道涌水模型试验，可有效地揭示了位移、应力、渗压等多场信息的变化规律。
The porosities are measured by water displacement, solvent displacement, helium inflow and mercury pressure.
用饱水法、溶剂法、氦流法和压汞法测定孔隙率。
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