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A platform for research: civil engineering, architecture and urbanism
Prefabricated bamboo-concrete composite beam connected by diagonally crossed steel plates and fabricating method
The invention discloses an assembly type bamboo-concrete composite beam connected through obliquely-crossed steel plates and a manufacturing method, and relates to the technical field of bamboo-concrete composite structures.The assembly type bamboo-concrete composite beam comprises a concrete plate, a bamboo beam, a plurality of connecting pieces and a plurality of grouting blocks, and the concrete plate is a prefabricated reinforced concrete plate; a plurality of reserved hole grooves are formed in the length direction of the concrete slab at intervals; each connecting piece comprises a plurality of steel plates which are sequentially and fixedly connected in an oblique crossing mode, the first end of each connecting piece is used for being embedded and fixed to the top of the bamboo beam, the second end of each connecting piece is used for stretching into the corresponding reserved hole groove, and each connecting piece corresponds to the corresponding reserved hole groove; the grouting block is used for fixing the connecting piece extending into the preformed hole groove and the concrete plate, the grouting block is formed by grouting and pouring the preformed hole groove formed after the connecting piece extends into the preformed hole groove through grouting materials, the vertical connecting performance of the concrete plate and the bamboo beam is effectively improved, and the lifting trend between the concrete plate and the bamboo beam under the action of bending moment is effectively restrained.
Prefabricated bamboo-concrete composite beam connected by diagonally crossed steel plates and fabricating method
The invention discloses an assembly type bamboo-concrete composite beam connected through obliquely-crossed steel plates and a manufacturing method, and relates to the technical field of bamboo-concrete composite structures.The assembly type bamboo-concrete composite beam comprises a concrete plate, a bamboo beam, a plurality of connecting pieces and a plurality of grouting blocks, and the concrete plate is a prefabricated reinforced concrete plate; a plurality of reserved hole grooves are formed in the length direction of the concrete slab at intervals; each connecting piece comprises a plurality of steel plates which are sequentially and fixedly connected in an oblique crossing mode, the first end of each connecting piece is used for being embedded and fixed to the top of the bamboo beam, the second end of each connecting piece is used for stretching into the corresponding reserved hole groove, and each connecting piece corresponds to the corresponding reserved hole groove; the grouting block is used for fixing the connecting piece extending into the preformed hole groove and the concrete plate, the grouting block is formed by grouting and pouring the preformed hole groove formed after the connecting piece extends into the preformed hole groove through grouting materials, the vertical connecting performance of the concrete plate and the bamboo beam is effectively improved, and the lifting trend between the concrete plate and the bamboo beam under the action of bending moment is effectively restrained.
Prefabricated bamboo-concrete composite beam connected by diagonally crossed steel plates and fabricating method
2024-06-26
Patent
Electronic Resource
English
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