Fabricated sloping roof construction method

Abstract

The invention relates to a fabricated sloping roof construction method. The method comprises the following steps that S1, according to the requirements of a design drawing, modeling is conducted through BIM software, a building is visualized, and the size and position of a beam are determined; S2, an overall sloping roof is divided and arranged according to the size and position of the beam, and the sloping roof is divided into a plurality of rectangular roof plates; S3, roof plates are prefabricated in a prefabricating field, a circle of bearing inserting anchoring rods are pre-buried in theperiphery of the lower surface of each roof plate, and the connection edge of every two adjacent roof plates is prefabricated with concave and convex groove structures for mutual buckling; S4, supporting seat sleeves are pre-buried in the beam according to the positions and quantity of the bearing inserting anchoring rods; and S5, all the roof plates are installed in the corresponding positions ofthe beam, the bearing inserting anchoring rods are inserted into the corresponding pre-buried supporting seat sleeves, and the adjacent roof plates are buckled and connected with one another throughthe concave and convex groove structures. The problems that when large-area large-gradient roof plate prefabricated members are installed through a traditional assembling mode, the jacking and liftingdifficulty is large, and the installing and fixing stability is poor are solved.

Description

technical field [0001] The invention belongs to the construction field of house construction projects, and in particular relates to a construction method for installing a large-area and large-slope prefabricated inclined roof on a cast-in-place beam. Background technique [0002] With the development of social economy, the demand for civil high-rise buildings is also increasing day by day. At present, civil high-rise buildings are mostly shear wall structures. Due to the construction method, there are disadvantages in the construction process such as steel materials, large energy consumption, large amount of wet work on site, high construction difficulty, large labor cost, and long construction period. Therefore, It is urgent to carry out technological innovation in the construction method, and to improve the construction technology of a concrete prefabricated part in order to meet the application requirements and follow the pace of development. The traditional sloping roof...

AI Technical Summary

Problems solved by technology

[0003] In view of the above-mentioned technical problems, the object of the present invention is to provide a construction method for a prefabricated sloping roof, which solves the problems of the traditional prefabricated method but for the installation of prefabricated roof panels with large areas and steep slopes, it is difficult to lift and install, and the installation is fixed. Problems of poor stability and weak security

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