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[VI-650] Study of small-scale low groundwater level method for open pushing element jacking under railroad tracks(Part 1)

*Akira Mori¹, Takahiro Konda², Adachi Katsumi³ (1. DAITETSU KOGYO CO.,LTD., 2. Geo-Research Institute, 3. West Japan Railway Company)

Keywords:

Under Railway/Road Tunnelling Method,Railway,Open Pushing Element Jacking,Small-Scale Groundwater Level Lowering Methods,Horizontal drain hole

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