Study on the Design of New Connectors for Steel-concrete Composite Beams
DOI:
https://doi.org/10.54097/hset.v28i.4096Keywords:
Shear connector; steel-concrete composite beam; new types.Abstract
Steel-concrete composite beam structure has been widely used in the world because of its own advantages. The key to realize the combination of steel beam and concrete beam is the indirect connection of the contact interface between the two material components. With the diversification of the demand of steel-concrete composite structure and the continuous development of the design scheme, the traditional shear connection structure cannot meet the current composite structure design. Therefore, the research of new type connection gradually becomes the decisive factor of the continuous development of composite beam structure. In this paper, the research and application status and main development trend of steel-concrete composite structure connectors are first discussed. Then, the main development directions of several new connectors are presented. Finally, the relevant cases are analyzed. The results of this paper can provide some effective references for the design of steel-concrete composite structure connectors in the future.
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