第V部門

プレキャストコンクリート(2)

Chair:Yukio Hiroi

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[V-232] A study on the precast structure to construct railway ramen viaduct in 5 days

〇Noritaka Okada¹, Nobuhumi Shibata¹, Tadayoshi Ishibasi¹ (1.JR East Consultants Company)

[V-233] Cyclic loading test for port pier pile head fixed by pored steel plate and rebar

〇Arata Ishizuka¹, Katsuya Ikeno¹, Shigekatsu Matayoshi¹, Kazunari Maeda¹ (1.Penta-Ocean Construction)

[V-234] Precast segment erection using an erection nose

〇yasutaka yamashita¹, naoki nagahisa¹, tunehisa yamaguti², yuu murai², yoshihiro yokoyama² (1.West Nippon Expressway Company, 2.KAJIMA CORPORATION)

[V-235] The effect of the interface and shear reinforcements on shear mechanism of a precast RC beam with simple support

〇Yugo Nishio¹, Yuki Nakata¹, Toshiya Tadokoro¹ (1.Railway Technical Research Institute)

[V-236] Construction plan of precast RC column / pile joint

〇Kotaro Takayama¹, Akiko Oguchi¹, Hirotaka Suzuki¹, Yuji Nakamura² (1.East Japan Railway Company, 2.Obayashi Corporation)

[V-237] Invistigation of collision test on replaced precast concrete barriers

〇Yosuke Ishihara¹, Koyo Hikichi¹, Hiroshi Mutsuyoshi², Takeshi Maki² (1.Metropolitan Expressway, 2.Saitama University)

[V-238] Flexural and shear tests of precast RC blocks connected with steel plate and CFRP sheet for disaster temporary bridge

〇Hiroki Ishibashi¹, Mitsuyoshi Akiyama¹, Yoshiki Uno², Taro Hiromitsu², Kenu Mori², Masanori Fujiwara¹, Chunliang Zhu¹, Liuxin Yang¹ (1.Waseda University, 2.Sato Kogyo)

[V-239] design and construction of precast concrete sheath block

〇Tomoyuki Tsugihiro¹, yoshiaki shiraishi¹ (1.KEICON)

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