山岳トンネル (18)

[VI-986] Development and application of adhesion reducer on construction joint in lining concrete

*Kazuki Maehara¹, Hiroyuki Hirano¹, Yoshikazu Miyata¹, Hisataka Nagamatsu², Tomohiro Nitta³ (1. SHIMIZU CORPORATION, 2. Ministry of Land, Infrastructure, Transport and Tourism Kyushu Regional Development Bureau, Kumamoto River and National Highway Office, 3. Global Works Co.,Ltd)

Keywords:tunnel, lining, concrete, joint, adhesion, cracks