Study on structural performance analysis code for hybrid frame
| Project/Area Number |
21560593
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| Research Category |
Grant-in-Aid for Scientific Research (C)
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| Allocation Type | Single-year Grants |
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| Section | 一般 |
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| Research Field |
Building structures/materials
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| Research Institution | Nagasaki University |
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Principal Investigator |
SHUGYO Minoru 長崎大学, 工学研究科, 特別科学研究員 (70039668)
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| Co-Investigator(Kenkyū-buntansha) |
SHIMAZU Masaru 長崎大学, 工学研究科, 助教 (30363469)
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| Project Period (FY) |
2009 – 2011
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| Project Status |
Completed (Fiscal Year 2011)
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| Budget Amount *help |
¥4,940,000 (Direct Cost: ¥3,800,000、Indirect Cost: ¥1,140,000)
Fiscal Year 2011: ¥130,000 (Direct Cost: ¥100,000、Indirect Cost: ¥30,000)
Fiscal Year 2010: ¥650,000 (Direct Cost: ¥500,000、Indirect Cost: ¥150,000)
Fiscal Year 2009: ¥4,160,000 (Direct Cost: ¥3,200,000、Indirect Cost: ¥960,000)
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| Keywords | 繊維化塑性関節モデル / 弾塑性解析 / FPHM / ハイブリッド骨組 / 線維化塑性関節モデル / 性能設計 |
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| Research Abstract |
This paper presents some accurate numerical results of collapse analysis on an hybrid frame. The analyses are done by the fibered plastic hinge method. The authors call this approach" fibered plastic hinge model". The reliability of the fibered plastic hinge model on the elastoplastic buckling analysis of angle members with gusset plate is examined by comparing the numerical results with corresponding experimental ones. The experiments are done for four types of test specimens that have gusset plates of different size. The ABAQUS shell element is also used to obtain other solutions by modeling both angle member and gusset plate with fine mesh. The comparisons of those results show that the present model has a reasonable accuracy for the problem.
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Report
(4 results)
Research Products
(26 results)
