2012 Fiscal Year Final Research Report
Ultimate strength and failure characteristics of R/C cylindrical shell under combined loading
| Project/Area Number |
22560580
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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 | Tokuyama College of Technology |
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Principal Investigator |
HARA Takashi 徳山工業高等専門学校, 土木建築工学科, 教授 (50124102)
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| Project Period (FY) |
2010 – 2012
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| Keywords | ultimate strength / reinforced concrete / axial load / lateral load / experiment |
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| Research Abstract |
Reinforced concrete (R/C) shell consists of a concrete and reinforcement and forms a curved surface structure. It is well known that these structures show a large load bearing capacity under a compressive or a lateral load. However, the strength of these structures has not been investigated much under combined compressive and lateral loads. The strength of R/C shell under combined loads will be an important factor to design buildings and storage tanks. In this research, the strength of R/C structure under combined loads is investigated using the experimental model made precisely. Then calculating the strength by numerical analyses, any kinds of R/C shell will be evaluated
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