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利用高灵敏度应变式压力传感器 ,对隧道衬砌混凝土施工中防水层的受力进行了现场实测 ,并分析了该压力对防水层及隧道排水系统的影响。
The stress of waterproof layer in tunnel lining concrete construction was measured by using high sensitivity strain gauge pressure sensor. The influence of pressure on waterproof layer and tunnel drainage system was analyzed.