2011 Fiscal Year Final Research Report
FUNDAMENTAL STUDY OF STRUCTURAL FRACTURE BY IMPACT LOADS
| Project/Area Number |
21560600
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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 | Kanazawa Institute of Technology |
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Principal Investigator |
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| Project Period (FY) |
2009 – 2011
|
| Keywords | 建築構造 / 耐震設計 / 衝撃的破壊 / 建物の衝突 / 衝突緩和 |
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| Research Abstract |
The impact features of structures depend on the rapid variation for structural stiffnesses and the impulse of external loads. This study clarified as the following items. (1) formulation of a simplified theory which is solvable the local stress distribution of high-rise buildings with rapid variation of stiffness such as a setback ;(2) finding out the cause of the astonishing magnitude of vertical acceleration and the wave form ;(3) explication of interaction between the effect due to external loads and the dead loads ;(4) impact effect of pounding between adjacent buildings and the reduction of pounding damages ; and (5) clarification of beams and plates subjected to impact loads.
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Research Products
(10 results)
