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Development of Wood Bridges: Literature Survey of Shear Connections of Wood-Concrete Composite Bridges; Research rept
| 题名： | Development of Wood Bridges: Literature Survey of Shear Connections of Wood-Concrete Composite Bridges; Research rept |
| 作者： | Wiio, M.; Jutila, A.; Maekipuro, R.; Haakana, P.; Salokangas, L. |
| 关键词： | Composite structures; Joints(Junctions); Bridge design; Structural analysis; Connectors; Girder bridges; Concrete; Bonding; Wood; Reviews; Beams(Structural); Slabs |
| 摘要： | The report is part of an extensive study on wood bridges going on in the Laboratory of Bridge Engineering of Helsinki University of Technology. The purpose of the project is to develop wood bridges that would be satisfying both technically and economically as well as esthetically. As durability and costs of maintenance are directly linked to the first of these criteria, it seemed quite natural to choose the wood-concrete composite structure as one of the main subjects to be studied. A concrete deck would resolve many of the problems that a wooden deck tends to cause and that nurture many of the reasons (and beliefs) for the overlooking of wood as a bridge construction material. The report provides a brief historical and typological survey of the application of wood-concrete composite structures in bridge construction. |
| 总页数： | 16p |
| 报告类型： | 科技报告 |
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