山岳トンネル (3)

[VI-252] Effect of warm curing on the properties of temperature transition and compressive strength of early age tunnel lining concrete

*matsumoto ryutaro¹, Takahiro Saito¹, Shohei Kawaguchi¹, Rajib Kumar Biswas¹, Yusuke Shimadu¹, Hiroaki Endo², Shinjiro Iwasaki², Motohiro Inagaki² (1. Okumura Corporation, 2. Central Nippon Expressway Company)

Keywords:Mountain Tunnel, Tunnel Lining Concrete, Warm Curing, Concrete temperature, Maturity, Heating Sheet