Session information

第VI部門

地下構造物(2)

Chair:Yosuke Watanabe

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[VI-165] Labor saving case about road tunnel (1) Precasted concrete

〇Hiroki ARAKAWA¹, Tomoki Hayashi³, Takashi Kamada³, Seiji Jinbo², Yuki Watanabe², Masakuni Hatano¹, Naoki Matsumura¹ (1.SHIMIZU CORPORATION, 2.Shimizu, Penta-Ocean Joint Venture, 3.Ministry of Land, Infrastructure, Transport and Tourism)

[VI-166] Labor saving case about road tunnel (2) design and construction of RC slab

〇Naoki Matsumura¹, Hatano Masakuni¹, Yoshimura Yuuri¹, Furui Masahiro², Watanabe Yuuki², Hayashi Tomoki³, Kamada Takashi³ (1.Shimizu Corpration, 2.Shimizu, Penta-Ocean Joint Venture, 3.Ministry of Land, Infrastructure, Transport and Tourism)

[VI-167] Investigation on the strength of concrete used in subway tunnels considering the type of cement

〇Mami Togashi¹, Yasushi Arai¹, Keisuke Okanoya¹, Hisanobu Akatuka² (1.Tokyo Metro Co., Ltd., 2.Taiheiyo Consultant)

[VI-168] Test Construction on Construction of New Upper Floor Slab Using Buried Formwork -Improvement Civil Work at the End of Minamisunamachi Station on the Tozai Line-

〇Shoji Roppongi¹, ryuuzi Fukuda¹, watanabe shinichi (1.Tokyo Metro Co.,Ltd.)

[VI-169] Report on the pre-drilling by liquefied soil stabilized method and press-in works of a shaft caisson as aimed for the countermeasure of vicinity structures

〇Naofumi Oba¹, Junichi Inoue¹, Junichi Kanasige¹, Kouhei Achiwa¹ (1.SUMITOMO MITSUI CONSTRUCTION CO)

[VI-170] Peripheral effect analysis of circular pneumatic caisson using MPM method

〇MAEDA YUICHI¹, KIRIYAMA TAKATOSI² (1.Shimizu Corporation Civil Engineering Technology Division, 2.Shimizu Corporation Institute of Technology)

[VI-171] Development of Man lock with utilizing prestressed precast concrete member

〇kenji okubo¹, Haruo Hasegawa¹, Hideki Kishi², Shun Fukuda² (1.DAIHO corporation, 2.ASAHI CONCRETE WORKS CO.,LTD.)

[VI-172] Shaft blasting and excavation in the vicinity of the Shinano River water system Kamikettou Sabo dam

〇shogo osada¹, kei komiya² (1.MAEDA Corporation, 2.Kandenko)

[VI-173] Road step reduction construction method using the geotextile reinforced soil in large step-Comparison between analytical study by FEM and demonstration test results-

〇Yuta Sakafuji¹, Atsushi Kawanishi¹, Takashi Uchida¹, Satoru Sasaki¹ (1.MAEDA CORPORATION)

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