| Budget Amount *help |
¥7,670,000 (Direct Cost: ¥5,900,000、Indirect Cost: ¥1,770,000)
Fiscal Year 2023: ¥1,300,000 (Direct Cost: ¥1,000,000、Indirect Cost: ¥300,000)
Fiscal Year 2022: ¥2,210,000 (Direct Cost: ¥1,700,000、Indirect Cost: ¥510,000)
Fiscal Year 2021: ¥2,210,000 (Direct Cost: ¥1,700,000、Indirect Cost: ¥510,000)
Fiscal Year 2020: ¥1,950,000 (Direct Cost: ¥1,500,000、Indirect Cost: ¥450,000)
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| Outline of Final Research Achievements |
Fiber orientation in full-scale beam, slab, and panel members using UFC was measured and evaluated using the X-ray CT system and the visualized model concrete. The ultimate capacity of slab members was predicted by FEM analysis considering the measured fiber orientation and compared with the experimental results. The results show that the fiber orientation depends on the casting method of UFC and the geometry of the member. Although the FEM analysis considering the fiber orientation qualitatively predicted the ultimate capacity of the members, the analytical value tended to be higher than the experimental value in the present model.
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