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Development of Wood Bridges: Experimental Studies of Wood-Concrete Shear Connections; Research rept
| 题名： | Development of Wood Bridges: Experimental Studies of Wood-Concrete Shear Connections; Research rept |
| 作者： | Maekpuro, R.; Jutila, A.; Rautakorpi, H.; Haakana, P.; Salokangas, L. |
| 关键词： | Bridge design; Structural analysis; Composite structures; Connectors; Shear strength; Shear properties; Wood; Concrete; Beams(Structural); Model tests; Design analysis; Rupture; Structural failure; Buckling |
| 摘要： | The purpose of the experimental investigation is to study some shear transfer connections between a concrete deck and glulam beams used in composite bridge construction. The tests were made with inclined specimens stressed by shear in one plane. The main concern was to observe the nature of rupture. Five different types of connections were tested. No long-term or outdoor tests were performed. It could be concluded that some types of connections have remarkably high strength and a ductile type of rupture. The results can be utilized in practical bridge design ad that is why some recommendations for this purpose are given. |
| 总页数： | 27p |
| 报告类型： | 科技报告 |
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