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A platform for research: civil engineering, architecture and urbanism
Fabricated steel-concrete composite coupling beam
The invention relates to a fabricated steel-concrete composite coupling beam, and belongs to the technical field of structural engineering. The fabricated steel-concrete composite coupling beam comprises an I-type steel beam, a reinforced concrete plate, pull rods with threads at the two ends, nuts and rubber tubes. The I-type steel beam is formed by welding steel plates, and a plurality of circular holes are formed in a steel beam web plate. A plurality of circular holes are also formed in the reinforced concrete plate. The pull rods with the threads at the two ends are used for connecting the I-type steel beam and the reinforced concrete plate. The rubber tubes are placed in the circular holes in the reinforced concrete plate. The fabricated steel-concrete composite coupling beam has the advantages of overcoming the defects that in a traditional steel coupling beam, steel plates are likely to be bent and a traditional concrete coupling beam is likely to be cracked under the repeated loading effect, adopting a fabricated construction method on the site, saving the construction period, and being applicable to a shear wall structural system in a highly seismic area and wide in application prospect.
Fabricated steel-concrete composite coupling beam
The invention relates to a fabricated steel-concrete composite coupling beam, and belongs to the technical field of structural engineering. The fabricated steel-concrete composite coupling beam comprises an I-type steel beam, a reinforced concrete plate, pull rods with threads at the two ends, nuts and rubber tubes. The I-type steel beam is formed by welding steel plates, and a plurality of circular holes are formed in a steel beam web plate. A plurality of circular holes are also formed in the reinforced concrete plate. The pull rods with the threads at the two ends are used for connecting the I-type steel beam and the reinforced concrete plate. The rubber tubes are placed in the circular holes in the reinforced concrete plate. The fabricated steel-concrete composite coupling beam has the advantages of overcoming the defects that in a traditional steel coupling beam, steel plates are likely to be bent and a traditional concrete coupling beam is likely to be cracked under the repeated loading effect, adopting a fabricated construction method on the site, saving the construction period, and being applicable to a shear wall structural system in a highly seismic area and wide in application prospect.
Fabricated steel-concrete composite coupling beam
WANG YUHANG (author) / ZHOU XUHONG (author)
2015-08-05
Patent
Electronic Resource
English
IPC:
E04C
STRUCTURAL ELEMENTS
,
Bauelemente
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