砂質土・礫質土①

Wed. Jul 20, 2022 9:00 AM - 10:30 AM 第4会場 (中会議室301B（3階）)

座長：松丸貴樹（鉄道総合技術研究所）

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[20-4-1-01] Compaction control based on the upper-bound and lower-bound control of soil stiffness index as a function of the degree of compaction and the degree of saturation

*TATSUOKA FUMIO¹ (1. University of Tokyo)

[20-4-1-02] Anisotropic behavior of sand reinforced with short fibers subjected to monotonic loading

*Ganiev Jakhongirbek¹, Masaki Nakano¹, Takayuki Sakai¹ (1. Nagoya University)

[20-4-1-03] Experimental study of anisotropic relations of sedimental angle and direct shear strength
properties

*TAMAKI OHKUBO¹, Satoshi Nonami², Kouki Inagami³, Nobuyuki Torii², Shoji Kato⁴ (1. Okumuragumi, 2. Kobe City College of Technology, 3. Sumitomo Mitsui Construction, 4. Kobe University)

[20-4-1-04] The influence of method of preparing test sample focused on particle arraying on direct shear strength properties

*KOKI INAGAMI¹, Satoshi Nonami², Tamaki Ohkubo³, Nobuyuki Torii², Kato Shoji⁴ (1. Sumitomo Mitsui Construction, 2. Kobe City College of Technology, 3. Okumuragumi, 4. Kobe University)

[20-4-1-05] Effect of pore water temperature on undrained strength characteristics of sand

*KIYOTA TAKASHI¹, Toshihiko Katagiri¹, Masataka Shiga¹ (1. IIS, University of Tokyo)

[20-4-1-06] Influence of non-plastic fine content and compaction conditions on undrained shear characteristics of pumice sand collected from the earth fill at Satozuka, Sapporo

*KYOICHI SHIDA¹, Watabe Yoichi¹ (1. Hokkaido University)

[20-4-1-07] Analysis on the shape of arch around cavity based on needle penetration test

*YOKOYAMA DAICHI¹, KUWANO REIKO², OTSUBO MASAHIDE² (1. The University of Tokyo, 2. The University of Tokyo)

[20-4-1-08] Particle size and strength properties of embankment sand at the 2nd fortress.

*NAOFUMI SUZUKI¹, TAKAHARU SHOGAKI², TETUYA KUBO³, KEISUKE NARIHARA³, TAKASHI SAKAI³ (1. Kowa Co. Ltd., 2. Institute of Geotechnical Engineering, 3. Ministry of Land,Infrastructure,Transport and Tourism)

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