Section steel reinforced concrete beam column framework joint and joint construction method

Abstract

The invention relates to the field of buildings and provides a section steel reinforced concrete beam column framework joint and a joint construction method to solve the problems that an existing beamcolumn joint is poor in structural performance and coordination between section steel construction types and bar construction types is difficult. The section steel reinforced concrete beam column framework joint comprises section steel construction and bar construction. The section steel construction comprises section steel columns and section steel beams. The bar construction comprises a columnreinforcement cage which is composed of column main reinforcements and column stirrups and a beam reinforcement cage which is composed of beam main reinforcements and beam stirrups. The section steelcolumns are provided with first sleeves, and one ends of the beam main reinforcements are fixedly connected to the first sleeves. The section steel beams are provided with first through holes. The column stirrups penetrate the corresponding first through holes. The steel reinforced concrete beam column framework joint has the beneficial effects that the structural performance is good, the bearingcapacity is high, installation between the steel construction types and the bar construction types is coordinated well, and the schedule of an engineering project is accelerated.

Description

technical field [0001] The invention relates to the field of building structure and construction, in particular to a steel concrete beam-column skeleton node and a node construction method. Background technique [0002] With the progress of the times and the scarcity of social land resources, super high-rise buildings have unique advantages in terms of strong comprehensive ability and good ease of construction land. They are more and more popular in the development and construction of large cities. Super high-rise buildings The significance of the city is not simply a breakthrough in height, but it has driven the development of the entire construction industry, as well as the development of other industries such as material technology, information technology, and equipment manufacturing technology. It is a manifestation of a city's confidence and comprehensive strength. [0003] The development of science and technology, the emergence of high-strength and lightweight materia...

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Problems solved by technology

[0005] The present invention aims to provide a steel-concrete beam-column skeleton joint to solve the problem of poor structural performance of steel-concrete beam-column joints in the prior art, difficulty in coordination between steel structure work types and steel bar structure work types, low installation efficiency and difficulty in ensuring installation quality The problem

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