山岳トンネル (18)

[VI-982] On-site application of pre-demolding warm curing of lining concrete based on concrete maturity method

*Ryutaro Matsumoto¹, Hajime Hamada¹, Takahiro Saito¹, Eiichi Kato¹, Takahiro Kuroki¹, Koki Ikuta¹, Motohiro Inagaki², Hiroaki Endo² (1. Okumura Corporation, 2. Central Nippon Expressway Company Limited)

Keywords:Mountain Tunnel, Tunnel Lining Concrete, Maturity, Warm Curing, Demolding control, Young Age