Japan Society of Civil Engineers 2025 Annual Meeting
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Session Details

Poster PresentationSection III

地盤と構造物④

Thu. Sep 11, 2025 9:00 AM - 10:20 AM JST
Thu. Sep 11, 2025 12:00 AM - 1:20 AM UTC
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[11AM1-Co-01]Tunnel excavation and swelling analysis using a multiscale coupled model capable of distinguishing cation species between crystalline layers

*Keitaro Hoshi1, Shotaro Yamada1, Yuta Abe1 (1. Tohoku University)

[11AM1-Co-03]Method for Detecting Fault Mirrors and Applying It to Forward Ground Prediction: Verification Using Relative-Specular Glossiness

*Moeru Kojima1, Claudia Fujita1, Kazuo Sakai1, Masahito Yamagami1, Keizou Soga1, Nobuhiro Asai1 (1. TAISEI CORPORATION)

[11AM1-Co-05]Finite Element Analysis of the Effectiveness of Tunnel Face Stability Measures Focusing on Horizontal and Vertical Displacements

*Rintaro Doi1, Naotaka Kikkawa2, Kazuya Itoh3 (1. Tokyo City University, 2. National Institute of Occupational Safety and Health, Japan, 3. Tokyo City University)

[11AM1-Co-07]Two-Dimensional model tests on longitudinal deformation of existing tunnels associated with rebounding during neighboring excavation -Study on the influence of tunnel stiffness and excavation width-

*Moe Yagawa1, Hidetoshi Nishioka1, Satoshi Sakata2 (1. Chuo University, 2. Tokyo Metro)

[11AM1-Co-09]Consideration of the effect of friction between waterproofing and lining concrete in mountain tunnels

*Shunto Ito1, Kosei Sekine1, Kosuke Kawata1, Nobuharu Isago1, Kunihito Ogihata2, Yusuke Hosoda2 (1. Tokyo Metropolitan University, 2. FUJIMORI SANGYO CO.,LTD.)

[11AM1-Co-11]Experimental study on behavior mechanism of rockbolts considering loosening of ground

*Seiya Isono1, Fumiyasu Shibuki1, Kosuke Kawata1, Nobuharu Isago1 (1. Tokyo Metropolitan University)

[11AM1-Co-13]Study of the influence of vertical pre-reinforcement on the seismic behavior of tunnel

*Natsumi Tamura1, Kosuke Kawata1, Nobuharu Isago1 (1. Tokyo Metropolitan University)

[11AM1-Co-15]Influence Of Connection Geometry on Load Transfer and Strength in Tunnel Invert Structures

*Ali Naqi1, Sadatoshi Ohmori1, Nobuharu Isago2 (1. Penta-Ocean Construction Co., Ltd., 2. Tokyo Metropolitan University)
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