[V] プレキャストコンクリート(6) | Japan Society of Civil Engineers 2025 Annual Meeting

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Session Details

Oral PresentationSection V

プレキャストコンクリート(6)

Fri. Sep 12, 2025 1:00 PM - 2:20 PM JST
Fri. Sep 12, 2025 4:00 AM - 5:20 AM UTC

3F A3

1:00 PM - 1:10 PM JST(4:00 AM - 4:10 AM UTC)

[V-462]Precast Wall Barrier SS Type Compliance Test - Pre-Crash Element Test -

*shion kimura¹, Lei Su mon², Natumimi ito³ (1. Oriental Shiraishi Corporation, 2. Kcon Corporation, 3. Nippon Hume Corporation)

1:10 PM - 1:20 PM JST(4:10 AM - 4:20 AM UTC)

[V-463]Development and fatigue durability evaluation of a width-divided replacement method for precast prestressed road bridge slabs using mechanical anchorage rebars

*Koichiro Hara¹, Takahiro Minami¹, Tomohisa Ohta¹, Kenji Yoshitake¹, Eiichi Takashima¹, Hirokazu Tanaka¹, Kentaro Oda¹, Shuhei Ono¹ (1. Shimizu Corporation)

1:20 PM - 1:30 PM JST(4:20 AM - 4:30 AM UTC)

[V-464]Investigation of calcium sulfoaluminate-based early strength additive on strength development and length change of precast concrete

*Yuto Tanakadate¹, Kazuya Honma¹, Shinya Ito¹, Takayuki Higuchi¹ (1. Denka Co., Ltd.)

1:30 PM - 1:40 PM JST(4:30 AM - 4:40 AM UTC)

[V-465]Construction of PCa concrete arch method (NEP arch) inspired by stone arch bridges

*Masahiro Hayashi¹, Yoshiaki Shiraishi¹ (1. Keicon Corporation)

1:40 PM - 1:50 PM JST(4:40 AM - 4:50 AM UTC)

[V-466]Effect of joint surface and anchor arrangement of added RC beam on shear strength

*Ryota Konishi¹, Yuki Nakata¹, Ken Watanabe¹ (1. Railway Technical Research Institute)

1:50 PM - 2:00 PM JST(4:50 AM - 5:00 AM UTC)

[V-467]Experimental study on the load-bearing capacity of large precast box culverts with joints at the top haunch.

*Yuho Matsumoto¹, Manabu Matsuda¹, Yasushi Matsumoto¹, Kohei Yamaguti², Yuzuka Kushima² (1. yamax, 2. Nagasaki University)

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