Spliced and assembled framework building structure and construction method thereof

Abstract

The invention discloses a spliced and assembled framework building structure and a construction method thereof. The spliced and assembled framework building structure comprises a bottom layer, a middle layer and a top layer, a plurality of vertical columns are arranged on the bottom layer, and limiting joints are arranged at the upper ends of the vertical columns. The middle layer and the top layer are formed by splicing studdings, connecting beams, middle layer connectors and top layer connectors correspondingly, limiting joints are arranged at the upper ends and the lower ends of the studdings correspondingly, and the left ends and the right ends of the connecting beams are each provided with a butt joint block. The lower ends of the vertical columns of the bottom layer are connected with a foundation, the upper ends of the vertical columns and the lower ends of the studdings are connected through the corresponding middle layer connectors, and the upper ends of the studdings are connected with the corresponding top layer connectors. Connectors between the horizontal positions of the top layer connectors and the middle layer connectors are connected through the connecting beams, and fastening fasteners are arranged on the connecting positions between the connecting beams and the connectors. In total, the spliced and assembled framework building structure is simple in structure, easy to assemble, high in structural strength, good in frame stability and capable of reducing the influence of thermal expansion on the building structure to a certain degree.

Description

technical field [0001] The invention relates to the technical field of building structures, in particular to a spliced ​​and assembled frame building structure and a construction method thereof. Background technique [0002] The frame structure is also called frame structure. According to the number of spans, the frame of the house can be divided into single-span and multi-span; according to the number of floors, it can be divided into single-story and multi-layer; according to the composition of the facade, it can be divided into symmetrical and asymmetrical; according to the materials used, it can be divided into steel frame, concrete frame and glued wood structure Frame or steel and reinforced concrete mixed frame, etc. Among them, the most commonly used are concrete frames (cast-in-place monolithic, prefabricated, and prefabricated monolithic, and prestress can also be applied according to needs, mainly for beams or slabs), and steel frames. Prefabricated and assembled...

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Problems solved by technology

[0004] Moreover, we also found some problems in the actual construction. When the construction temperature is high, when assembling the frame, the connection between the components will be affected to a certain extent due to the heat, and in the assembly process, the butt joint sometimes appears relatively Difficulty, this wastes a certain amount of construction time virtually and affects the construction progress. Therefore, a new type of spliced ​​and assembled frame building structure and its construction method are needed to solve these problems.

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