Prefabricated steel beam beam wall integrated exterior wall panel

Abstract

The invention discloses a beam and wall integral outer wall board of a prefabricated sectional steel beam. The beam and wall integral outer wall board comprises a plurality of prefabricated sectional steel beam and wall integral units, wherein each prefabricated sectional steel beam and wall integral unit comprises a sectional steel beam, a sectional steel beam concrete covering layer, an under-beam concrete outer wall board and an on-bam concrete wall pier; the beam end of the sectional steel beam is provided with a structure element used for rigid connection; the upper end of the under-beam concrete outer wall and the lower end of the on-beam concrete wall pier are provided with vertical steel bars anchored into the sectional steel beam concrete covering layer; the sectional steel beam, the sectional steel beam concrete covering layer, the under-beam concrete outer wall plate and the on-beam concrete wall pier are integrally formed. The beam and wall integral outer wall board has the advantages that under the condition of not influencing the structure performance of the sectional steel beam framework, the under-beam concrete outer wall board and the sectional steel beam are used as a prefabricated unit to be integrally manufactured; the building space is saved; the manufacturing and hanging efficiency is improved. The beam and wall integral outer wall board has the beneficial effects that the economic benefits are good; the quake-proof performance and the fireproof performance are good, and the like.

Description

technical field [0001] The invention relates to a wallboard, in particular to a prefabricated steel beam beam-wall integrated exterior wallboard. Background technique [0002] Generally, prefabricated exterior wall panels and shaped steel beams are manufactured separately, and after the installation of shaped steel beams and other components of the main body of the structure, the exterior wall panels are hoisted. The external wall panels are hung on the outer side of the steel beams. Indoors, the beams are too deep and the clear height of the beams is greatly reduced, occupying a certain amount of building space, and the appearance is slightly insufficient, and the exposed steel beams need to use fireproof materials. Design for fire protection cladding. The beams are pushed out into the wall panels to increase the usable space. If the prefabricated beams and prefabricated wall panels are made separately as separate components, the wall panels must be adjusted in place befor...

AI Technical Summary

Problems solved by technology

The external wall panels are hung on the outer side of the steel beams. Indoors, the beams are too deep and the clear height of the beams is greatly reduced, occupying a certain amount of building space, and the appearance is slightly insufficient, and the exposed steel beams need to use fireproof materials. Fire protection cladding design

The beams are pushed out into the wall panels to increase the usable space. If the prefabricated beams and prefabricated wall panels are made separately as separate components, the wall panels must be adjusted in place before the prefabricated beam components are hoisted. The prefabricated beams The on-site joint precision with the prefabricated wall is very high, and the connection space between the top of the wall panel and the rear connector under the beam is limited, making the construction difficult

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