Supporting structure of archaized wood structure building roof and construction method thereof

Abstract

The invention discloses a supporting structure of an archaized wood structure building roof and a construction method thereof and relates to the technical field of a building structure. The problems that in the current archaized wood structure building, a concrete material substitutes a wood structure to manufacture a system of brackets in Chinese building, the using amount of wood templates is large, the consumption of a wood material is high, and the construction cost is increased are solved. The supporting structure consists of a plurality of supporting units, wherein the supporting units consist of vertical supporting posts and cantilever beams; the cantilever beams are fixedly connected to the tops of the vertical supporting posts and are of T-shaped structures; the supporting units made of reinforced concrete are fixed to concrete cross beams; the positions of the supporting units correspond to the positions of decorative wood systems of brackets in Chinese building; the roof is fixed to the top end of the supporting structure. The construction method comprises the following steps of 1, fixing the supporting units to the concrete cross beams, wherein the positions of the supporting units correspond to the positions of decorative wood systems of brackets in Chinese building; 2, erecting the supporting unit templates, fixing the top ends of post reinforcing steel bars to pre-buried reinforcing steel bars of the cantilever beams, and connecting the other ends of the post reinforcing steel bars to main reinforcing steel bars in the concrete cross beams; 3, casting concrete to manufacture the supporting structure.

Description

technical field [0001] The invention relates to the technical field of building structures, in particular to a support structure and a construction method for an antique wooden structure building roof. Background technique [0002] The size of the overhang of the roof of the ancient wooden structure building in my country is determined according to the bay of the architectural design (the bay is the distance between two adjacent horizontal positioning columns, the building has three bays, five bays, seven bays, etc., the deeper the depth, the overall shape of the building The larger the volume, the archway has two pillars and three floors, four pillars and three floors, etc.), and the size, proportion, and overhanging scale of the roof are closely related to the structure of the bucket arch. The larger the roof overhang, the heavier the weight of the roof overhang. The weight of the roof is completely borne by the bucket arch, and then transmitted to the lower beams through t...

AI Technical Summary

Problems solved by technology

[0004] In view of the existing antique wooden structure buildings, concrete materials are used instead of wooden structures to make bucket arches. The amount of wooden formwork for pouring concrete bucket arches is large, and the wooden formwork after formwork removal cannot be reused, resulting in a large consumption of wood and increased construction costs. The purpose of the present invention is to provide a support structure and construction method for the roof of an antique wooden structure building. The support structure of reinforced concrete bears the weight of the roof, and the wooden bucket arch becomes an external decorative component, and combined with the assembly method, the construction cost is invested Less and faster construction period, and at the same time comply with the current construction codes and standards

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