Prefabricated wallboard and wall structure thereof

• Main Authors: MA FENGRUI, YUE XIAOPENG
• Format: Patent
• Language: Chinese; English
• Published: 12.01.2021
• Subjects: BUILDING; BUILDING IMPLEMENTS OR OTHER BUILDING AIDS, OR THEIRUSE; CEILINGS; FIXED CONSTRUCTIONS; FLOORS; FORMS; GENERAL BUILDING CONSTRUCTIONS; HANDLING BUILDING MATERIALS ON THE SITE; INSULATION OR OTHER PROTECTION OF BUILDINGS; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTINGBUILDINGS; ROOFS; SCAFFOLDING; SHUTTERING; WALLS, e.g. PARTITIONS

According to the prefabricated wallboard and the wall structure thereof, a pre-buried rib is vertically arranged at one end of the upper end and the lower end of the wallboard towards the outside of the wall, a grouting cavity is correspondingly formed in the other end of the upper end and the lower end of the wallboard, and the depth of the grouting cavity is matched with the length of the pre-buried rib. The prefabricated wallboard and the grouting cavities reserved in the prefabricated wallboard are more beneficial to butt joint of the cavities and the reserved ribs in the field installation process, the phenomenon of rib cutting or installation difficulty caused by position dislocation of traditional groove holes is eliminated, meanwhile, the grouting size in the connecting position isincreased, the connecting strength between the two components is improved, and the construction cost is reduced. And meanwhile, the phenomenon that grouting is not firm due to the fact that traditional groove holes are small