2013 Fiscal Year Final Research Report
COMPOSITE STEEL-TIMBER STRUCTURE CONSIDERING ENVIRONMENTAL BURDEN
| Project/Area Number |
23360251
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| Research Category |
Grant-in-Aid for Scientific Research (B)
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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 | Kanagawa University |
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Principal Investigator |
IWATA Mamoru 神奈川大学, 工学部, 教授 (50322532)
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| Co-Investigator(Kenkyū-buntansha) |
FUJITA Masanori 山口大学, 理工学研究科, 教授 (30449368)
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| Research Collaborator |
MURAI Masatoshi 元・神奈川大学, 工学部, 教務技術職員
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| Project Period (FY) |
2011-04-01 – 2014-03-31
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| Keywords | 環境負荷 / 複合構造 / 鋼 / 木質材料 / 実験 / 構法 / 設計法 |
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| Research Abstract |
To reduce environmental burden in the field of building construction, this study aims to develop a composite steel-timber structure fixing a carbon and expand structure using timber. Since building structures and stadiums using reinforced concrete structure and steel structure can be substituted to composite steel-timber structure, it is aims to double the timber rate of year new building construction area. First, a composite steel-timber structure is investigated and classified building structure system which is composed of steel and glued laminated timber. Next, bending test and compressive test of the composite steel-timber members are conducted to grasp basic structural performance. Finally, a design method of the composite steel-timber structure using buckling-restrained knee braces is proposed on the previous experimental tests. A trial design is conducted where applicability of the design method is shown.
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