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A platform for research: civil engineering, architecture and urbanism
Fabricated steel-concrete composite beam structure connected through combined high-strength bolt connecting pieces
The invention relates to a fabricated steel-concrete composite beam structure connected by a combined high-strength bolt connecting piece, which comprises a steel beam, a prefabricated concrete slab, a high-strength bolt and a large-headed bolt sleeve, the high-strength bolts are arranged in the large-headed bolt sleeves so that the steel beams and the prefabricated concrete planks can be connected and fixed. The anti-shearing and anti-pulling structure has good anti-shearing and anti-pulling performance, the construction speed is increased, and the assembling accuracy can be guaranteed.
本发明涉及一种采用组合式高强螺栓连接件连接的装配式钢混组合梁结构，包括钢梁、预制混凝土板、高强螺栓和大头螺栓套筒，所述大头螺栓套筒设置在预制混凝土板，所述高强螺栓设置在大头螺栓套筒内进而实现钢梁与预制混凝土板的连接固定。本发明具有很好的抗剪和抗拔性能，增加了施工速度且又能保证装配的准确性。
Fabricated steel-concrete composite beam structure connected through combined high-strength bolt connecting pieces
The invention relates to a fabricated steel-concrete composite beam structure connected by a combined high-strength bolt connecting piece, which comprises a steel beam, a prefabricated concrete slab, a high-strength bolt and a large-headed bolt sleeve, the high-strength bolts are arranged in the large-headed bolt sleeves so that the steel beams and the prefabricated concrete planks can be connected and fixed. The anti-shearing and anti-pulling structure has good anti-shearing and anti-pulling performance, the construction speed is increased, and the assembling accuracy can be guaranteed.
本发明涉及一种采用组合式高强螺栓连接件连接的装配式钢混组合梁结构，包括钢梁、预制混凝土板、高强螺栓和大头螺栓套筒，所述大头螺栓套筒设置在预制混凝土板，所述高强螺栓设置在大头螺栓套筒内进而实现钢梁与预制混凝土板的连接固定。本发明具有很好的抗剪和抗拔性能，增加了施工速度且又能保证装配的准确性。
Fabricated steel-concrete composite beam structure connected through combined high-strength bolt connecting pieces
采用组合式高强螺栓连接件连接的装配式钢混组合梁结构
ZHANG XIEDONG (author) / BAI FANGLONG (author) / WANG WEI (author) / ZHANG SHAOFU (author) / WAN GANG (author) / LIU ZHENGCHAO (author) / ZHENG XINLEI (author) / XU JINGYI (author)
2023-05-30
Patent
Electronic Resource
Chinese
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