改良土・軽量土-変形・強度②

Wed. Jul 22, 2020 3:10 PM - 4:40 PM Room No. 2

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[2222-29-01] Unconfined compression strength of improved soil that simulated sediment soil at hole bottom after removal of existing pile

*Yusuke Tosauchi¹, Akira Kitajima¹, Shinya Mishima¹, Sho Miyazawa¹, Takahiro Maru¹, Nobuyuki Chikusa², Koji Asano², Takuma Hasegawa² (1. Fujita corporation, 2. NIPPON CONCRETE INDUSTRIES CO., LTD. )

[2222-29-02] Unconfined compressive strength of cement-treated soil with various cyclic loading during curing period

*Shinichiro Takayama¹, Kiyonobu Kasama¹ (1. Tokyo Institute of Technology)

[2222-29-03] Strength and deformation characteristic of crushed solidified-soil.

*Hideaki Takahashi¹, Kiyome Hatakeyama¹, Yuya Tada² (1. DOCON.co.ltd, 2. Ministry of Land, Infrastructure, Transport and Tourism)

[2222-29-04] Development of the fine particles grouting method using the ground granulated blast-furnace slag

*Satoshi Tashiro¹, Naoaki Suemasa¹, Takamitsu Sasaki², Koichi Nagao³ (1. Tokyo City Univer sity, 2. Kyokado Engineering co.Ltd, 3. Sato kogyo co.Ltd)

[2222-29-05] Curing period and moisture content effects for the strength characteristic of crushed solidified-soil.

*Kiyome Hatakeyama¹, Hideaki Takahashi¹, Atsuko Sato², Tomonori Nagata³ (1. Docon Co.,Ltd, 2. Civil Engineering Research Institute for Cold Region, 3. Ministry of Land, Infrastructure, Transport and Tourism)

[2222-29-06] Effect of physical property on strength characteristics of compacted soil with chemical treatment by exposing test in laboratory until 2 years

*Yukika Miyashita¹, Shogo Aoyama¹, Dayani Sanjeewani² (1. Public Works Research Institute, 2. Sumitomo Mitsui Construction Co., LTD.)

[2222-29-07] Effect of chemical property on strength characteristics of compacted soil with chemical treatment by exposing test in laboratory until 2 years

*Shogo Aoyama¹, Yukika Miyashita¹, Dayani Sanjeewani² (1. Public Works Research Institute, 2. Sumitomo Mitsui Construction Co., Ltd.)

[2222-29-08] Relations between the compressive strength at optional day material age and 28 day material age on soil-cement

*Shigeto Horiuchi¹, Shigehiro Murakami¹, Futoshi Ogata¹, Tomoyuki Ideno¹, Yasutaka Ito¹ (1. FUDOTETRA Co.,Ltd)

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