直接基礎②

Tue. Jul 21, 2020 3:10 PM - 4:40 PM Room No. 8

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[21-8-4-01] Study on quality inspection method of soil cement in ground improvement method. Part 1: Proposal of an early inspection method by quantifying the amount of solidified material.

*Yuya Yoda¹, Asaka Yoshiharu¹, Kiyomura Shunsuke¹, Kimura Takumi¹ (1. Shimizu Corporation)

[21-8-4-02] Experimental investigation on effects of input motion on liquefaction damage to structures

*Hiroko Suzuki¹, Shotaro Aoki¹, Shunsuke Kiuchi¹, Takehiro Okumura², Natsuki Adachi² (1. Chiba Institute of Technology, 2. Takenaka Research & Development Institute)

[21-8-4-03] Depression effect of liquefaction damage by top-shaped foundation

*Kunihiro Kawakami¹, Masaharu Iwano², Mamoru Fujii³, Susumu Yasuda⁴, Katsuhiko Arai⁵ (1. Co.Ltd. Harada Kousan, 2. Hokurikumaikoma Co.Ltd., 3. Professor emeritus Tokai University, 4. Professor emeritus Tokyo Denki University, 5. NPO Regional Geotechnical Disaster Prevevtion Institute)

[21-8-4-04] Deterrent effect on liquefaction of soil-cement grid reinforcement subjected to Level 2 earthquake ground motion -Part 1: Consideration of deterrent effect-

*Akira Ishikawa¹, Yuhei Kurimoto¹, Yan-Guo Zhou², Yuan Cao², Yasuhiro Shamoto² (1. Shimizu corporation, Institute of Technology, 2. Zhejiang University, Department of Civil Engineering)

[21-8-4-05] Deterrent effect on liquefaction of soil-cement grid reinforcement subjected to Level 2 earthquake ground motion -Part 2: Centrifuge model test on behavior of grid-type improved ground-

*Yuhei Kurimoto¹, Akira Ishikawa¹, Yan-Guo Zhou², Yuan Cao², Yasuhiro Shamoto² (1. Shimizu Corporation, 2. Zhejiang University)

[21-8-4-06] Analytical study on cyclic shearing characteristics of geotextile soilbags

*Tatsuya Doi¹, Kenichi Kojima¹, Yoshitaka Murono¹, Ho Cho² (1. Railway Technical Research Institute, 2. Nagoya Institute of Technology)

[21-8-4-07] Simple response analysis considering strong nonlinear of soil-structure-interactions,
Part 1 Centrifuge tests and SR model

*Shuji TAMURA¹, Hirotaka Kawasumi¹, Jinchi Fuchisaki¹ (1. Tokyo Institute of Technology)

[21-8-4-08] Simple response analysis considering strong nonlinear of soil-structure-interaction, Part 2 Response analysis by CONE-model and SR-model

*Hirotaka Kawasumi¹, Shuji Tamura¹, Jinchi Fuchisaki² (1. Tokyo Institute of Technology, 2. Kajima)

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