山岳トンネル（覆工・吹付）(3)

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[VI-1062] Management of Surface Water Rate in Shotcrete Using Rapid-setting Liquid Admixture

*Ryota Kise¹, HIYAMA SYOTA¹, SIMONO MASATO¹, HUZIKI EIJI¹, MIZUNO TAKAHIRO¹ (1. TAISEI CORPORATION)

Keywords:

mountain tunnel,shotcrete,CONG-Ⅱ,COARA,concrete properties

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