House building with fabricated frame structure

Abstract

The invention discloses a house building with a fabricated frame structure. The house building comprises prefabricated columns, a steel girder, at least two duct corners which are respectively positioned above and under the steel girder, a wall panel and a roof board, wherein the prefabricated columns can be corner columns, side columns or middle columns; split bolts are pre-buried in the prefabricated columns; one ends of the split bolts are arranged in the prefabricated columns, do not expose or extend outside the prefabricated columns, pass through through-holes formed in a first connectingplate and are fixedly connected with the duct corners by means of nuts; the other ends of the split bolts extend outside the prefabricated columns, pass through through-holes formed in the first connecting plate and are fixedly connected with the duct corners by means of nuts. According to the house building, the split bolts and longitudinal steel bars are fixed together by welding, thus forminga whole; therefore, the ultimate bearing capacity and anti-seismic property of the frame structure are improved. Furthermore, the pre-buried split bolts are prevented from shifting in a construction process of the prefabricated columns, so that the construction accuracy is guaranteed. The house building with the fabricated frame structure is simple in structure and convenient for construction, andgreatly improves the construction quality and schedule.

Description

technical field [0001] The invention relates to the technical field of building construction, in particular to an assembled frame structure building. Background technique [0002] Frame structure is a building structure system that is composed of beams and columns to bear vertical loads and lateral loads. It is widely used in residential buildings, office buildings, shopping malls, hotels and multi-storey industrial plants. The dry construction connection structure of the frame structure building is a building assembled on site by using prefabricated beams and columns. people's attention. However, the existing reinforced concrete prefabricated columns and prefabricated beams have high compressive strength, but weak tensile strength. Especially, the prefabricated columns and prefabricated beams are connected by corner joints, and the ports of the prefabricated beams are easily damaged. [0003] In view of this, those skilled in the art conduct research on the beam-column co...

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Problems solved by technology

[0006] The purpose of the present invention is to provide a prefabricated frame structure building to solve the problems of complex structure and inconvenient construction of the prefabricated building pointed out in the background technology

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