軟岩・硬岩

Wed. Jul 20, 2022 2:45 PM - 4:15 PM 第3会場 (小会議室306・307（3階）)

座長：戸邉勇人（鹿島建設株式会社）

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[20-3-4-01] Strength of andesite at the whart seawall of the Misumi West Port

*SHOGAKI TAKAHARU¹, Chika Hayashi², Ichirou Kuroda³ (1. Shogaki Consulting Office, 2. Japan Ground Self-Defense Force, 3. National Defense Academy)

[20-3-4-02] Strength and deformation characteristics of porous soft rock under dry and saturated conditions (Part 2)

*Taichi Yamawaki¹, Takeo Umezaki², Takashi Kawamura², Tadashi Kumada³, Hiroshi Matsuyama³ (1. Shinshu University, 2. Shinshu University, 3. C. E. Management Integrated Laboratory Co. Ltd)

[20-3-4-03] Three-dimensional particle analysis during slaking behavior of Akita mudstone by photographic method. Part I

*SUN DANXI¹, Hideo KOMINE¹, Hailong Wang¹ (1. Waseda University)

[20-3-4-04] Consideration of Weathering Process of Oya Tuff Based on Environmental Factors and its Mineral Components

*TAKAFUMI SEIKI¹, Yuya Hanai² (1. Utsunomiya University, 2. JIP Techno Science Corporation)

[20-3-4-05] Yield function assumption and undrained effective stress path

*MOTOHIRO SUGIYAMA², Misaki Ito¹, Masaru Akaishi (1. Tokai University, 2. Tokai University)

[20-3-4-06] Study on parameters for modeling shear strength recovery of
rock discontinuity

*YUKI MATSUOKA¹, Mamoru Kikumoto², Sho Ogata³, Jintong Zhang⁴, Kiyoshi Kishida¹ (1. Kyoto University, 2. Yokohama National University, 3. Osaka University, 4. Tsinghua University)

[20-3-4-07] Laboratory investigation of creep characteristics and modeling of Mae Moh claystone

*PONGSAKORN WONGCHANA¹, Peerapong Jitsangiam², Thirapong Pipatpongsa¹ (1. Kyoto University, 2. ChiangMai University)

[20-3-4-08] Interpretation of Shear Behavior of Mudstone Aggregates Subjected to dry-immersion cycle after Compaction Based on the Skeletal Structure Concept

*SAKAI TAKAYUKI¹, Masaki Nakano¹, Shogo Inukai¹, Doushin Yamamoto¹ (1. Nagoya University)

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