地盤改良②

Tue. Jul 23, 2024 2:45 PM - 4:15 PM Room 7 (Art Hotel Asahikawa Rowan)

座長:岡本彩加(五洋建設㈱)

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[23-7-4-01] Relationship between slurry mixing evaluation and needle penetration test results using fluorescence measurement method in soil cement columns.

*Usui Hirofumi¹, Tanebe Akiko¹, Fukinbara Takeshi¹, Hino Takenori² (1. Tenox Kyusyu, 2. Saga University)

[23-7-4-02] Study on Cement Binder Mixing Quality Using Fluorescence Intensity and Its Correlation with Compressive Strength

*Ryota Nakao¹, Hirofumi Usui², Takenori Hino³ (1. Saga University , 2. Tenox Kyusyu, 3. Saga University)

[23-7-4-03] Fundamental tests on the early strength of deep mixing method

*masaaki seya¹, Ippei Kondo², Arashi Shimano³, Hiroshi Yamaguchi³ (1. Mitsubishi Chemical Corporation, 2. Mitsubishi Chemical Infratec Co., Ltd., 3. SANSHIN CORPORATION)

[23-7-4-04] Development of cement-free ground improvement materials: Part 1 verification on solidification performance of the basic formulations

*RIKUO NAKAMURA¹, Hirokazu Akaki¹, Hailong Wang¹, Hikaru Yokobari², Yosuke Watanabe² (1. Waseda University, 2. Chemical Grouting Co.,LTD.)

[23-7-4-05] Development of cement-free ground improvement materials: Part 2 improved infiltration performance of basic formulations

*YOKOBARI HIKARU¹, Yousuke Watanabe¹, Hirokazu Akaki², Hailong Wang², Rikuo Nakamura² (1. Chemical Grouting Co.,LTD., 2. Waseda University)

[23-7-4-06] Quality Investigation of Improved Ground with Zero-cement- typed Binder
Part 1 Outline

*TORU WATANABE¹, Kentaro Hama¹, Shuhei Otsuka¹, Hidetake Matsui¹, Hiroki Ikegami¹, Akihiro Iwata¹ (1. TAISEI Corporation)

[23-7-4-07] Quality Investigation of Improved Ground with Zero-cement-typed Binder
Part 2 Laboratory Mixing Test and Execution

*HAMA KENTARO¹, Toru Watanabe¹, Shuhei Otsuka¹, Hidetake Matsui¹, Hiroki Ikegami¹, Akihiro Iwata¹ (1. TAISEI Corporation)

[23-7-4-08] Quality Investigation of Improved Ground with Zero-cement- typed Binder
Part 3 Results of Quality Investigation

*OTSUKA Shuhei¹, Toru Watanabe¹, Kentaro Hama¹, Hidetake Matsui¹, Hiroki Ikegami¹, Akihiro Iwata¹ (1. Taisei Corp.)

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