Japan Society of Civil Engineers 2025 Annual Meeting
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Session Details

Oral PresentationSection III

地下空洞と地下構造物②

Thu. Sep 11, 2025 4:20 PM - 5:40 PM JST
Thu. Sep 11, 2025 7:20 AM - 8:40 AM UTC
3F A1
4:20 PM - 4:30 PM JST(7:20 AM - 7:30 AM UTC)

[III-31]Design and Construction Results of Support at the Connection of Deep Shafts

*Hajime Yamaguchi1, Shohei Nagata1, Isamu Otuka1, Nisitani Tomoyuki1, Daigo Hujieda2, Kazuki Togase2, Kazuhira Aoyagi2 (1. TAISEI CORPORATION, 2. JAEA)
4:30 PM - 4:40 PM JST(7:30 AM - 7:40 AM UTC)

[III-32]A Study on Dynamic Behavior of Underground RC Box Culvert with Large Haunch

*Manami Iwashita1, Tadashi Nagase1 (1. TAISEI CORPORATION)
4:40 PM - 4:50 PM JST(7:40 AM - 7:50 AM UTC)

[III-33]Cyclic Loading Tests Focusing on Ground Conditions for Arch Culverts Considering Train Loads

*Hideharu Sugimoto1, Daichi Matsuoka1, Shoya Niwa1, Takaki Matsumaru1 (1. Railway Technical Reserach Institute)
4:50 PM - 5:00 PM JST(7:50 AM - 8:00 AM UTC)

[III-34]Investigation of the effect of soil cover height on the behavior of arch culvert models subjected to cyclic loading.

*Daichi Matsuoka1, Hideharu Sugimoto1, Shoya Niwa1, Takaki Matsumaru1 (1. Railway Technical Research Institute)
5:00 PM - 5:10 PM JST(8:00 AM - 8:10 AM UTC)

[III-35]Full-scale loading experiment focusing on the ground resistance of thin-walled arch culverts

*Yudai Yamashita1, Takashi Ushida1, Kaho Kinoshita1, Takashi Nakayama1 (1. Railway Technical Research Institute)
5:10 PM - 5:20 PM JST(8:10 AM - 8:20 AM UTC)

[III-36]Evaluation of Box Culvert Extension on Existing Structures

*Hiroaki Fujimori1, Hirofumi Hisada1, Junko Kimura2, Kenta Yoshizawa2 (1. Nippon Expressway Research Institute Company Limited, 2. Oriental Consultants Co., LTD.)
5:20 PM - 5:30 PM JST(8:20 AM - 8:30 AM UTC)

[III-37]Verification of groundwater flow conservation method by evaluation of wide-area groundwater behavior (Part.2)

*Jumpei Watanabe1, Tsubasa Metoki1, Ryosuke Hikoda1, Yutaka Honda2, Hiroshi Nagai1, Toshio Sugi3, Makoto Nishigaki4 (1. East Nippon Expressway Company engineering Limited, 2. East Nippon Expressway CompanyLimited, 3. Chubu University, 4. Okayama University)
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