第VI部門

河川構造物/港湾・海洋構造物(1)

Fri. Sep 10, 2021 2:40 PM - 4:00 PM VI-13 (Room38)

Chair: Kotaro Hamazoe

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[VI-661] Application of Knocking Ball Test to Classification of Rock and Rock Mass in the Water

〇Katsutoshi FUJISAKI¹, Teru YOSHIDA², Suguru SHIRASAGI³, Takeshi IKEJIRI⁴ (1.KAJIMA CORPORATION, 2.KAJIMA CORPORATION, 3.KAJIMA CORPORATION, 4.CENTRAL-GIKEN)

[VI-662] Rock mass evaluation under water for the foundation of riverbed protection structure of Okouzu diversion aqueduct -Part 1: Preliminary calibration on land

〇Suguru Shirasagi¹, Satoshi Suyama², Katsutoshi Fujisaki¹, Teru Yoshida¹, Shinji Kitazaki¹ (1.Kajima Corporation, 2.Ministry of Land, Infrastructure, Transport and Tourism)

[VI-663] Rock mass evaluation under water for the foundation of riverbed protection structure of Okouzu diversion aqueduct
Part 2: Result of application for construction

〇KITAZAKI SHINJI¹, KATSUTOSHI FUJISAKI¹, SUGURU SHIRASAGI¹, TERU YOSHIDA¹, SATOSHI SUYAMA² (1.KAJIMA CORPORATION, 2.Ministry of Land,Infrastructure and Transport)

[VI-664] Construction of Unit Type Double Wall Cofferdam in Replacement Work of Estuarial Natural Drainage Sluiceway

〇Yu Oshino², Taro Seto¹, Chikara Kaneta¹, Hiroshi Kanemura¹, Satoshi Yagi¹, Hideka Takahashi², Akira Takei² (1.Hokuriku Regional Agricultural Administration Office, 2.KAJIMA CORPORATION)

[VI-665] Rationalization of Construction Management of Chemical Grouting Work Using Construction Information Modeling, Management (CIM)

〇Ryosuke Hiraki¹, Taro Seto², Chikara Kaneta², Hiroshi Kanemura², Satoshi Yagi², Hidekazu Takahashi¹, Akira Takei¹ (1.KAJIMA CORPORATION, 2.Hokuriku Regional Agricultural Administration Office)

[VI-666] Reduction of thermal crack and shortening process of curtain-wall work by using low-shrinkage and high-early strengthening agent

〇Mituyoshi ARAWATARI¹, Kengo SEKI¹, Masataka KUDO¹, Masaru KAWAHATA¹, Takashi ASONUMA², Kenji MATUMOTO² (1.KAJIMA CORPORATION, 2.Iwate Prefecture)

[VI-667] Example of productivity improvement in bridge pier construction using large metal form

〇Jukiya Wataru¹, Keniti Hotta¹, Keizou Knzaki¹, Hisajirou Hayasi² (1.Kumagaigumi, 2.Morimotokougyou)

[VI-668] Verification test for utilizing ultra-high pressure water jets in pile driving on hard rocks

〇Go Shimizu¹, Hironori Nakamura¹, Masaaki Inoue¹, Takamitsu Omori², Yuta Nakazaki², Koji Kuno³, Kazuhiro Endo³ (1.TAISEI CORPORATION, 2.CHOWA KOGYO Co.,Ltd., 3.Kuno Mfg. Co.,Ltd)

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