Hybrid Structural Rebar Connection Nodes

Abstract

The invention discloses a composite structure reinforcing steel bar connecting node, which solves the problems that the working procedures of composite structure reinforcing steel bar connection in construction industry are large in task load, high in execution difficulty and long in required time. The composite structure reinforcing steel bar connecting node at least comprises a structural column body and a reinforcing steel bar connector arranged on the outer surface of the structural column body. The structural column body is a circular pipe column or a cross steel rib column or a steel rib column shaped like a Chinese character 'Wang' or an H-type steel rib column. A plurality of annular plates are arranged inside the circular pipe column, and a plurality of groups of rib plates are further arranged; each group of rib plates is corresponding to a group of vertical plates on the periphery of the circular pipe column, the outer ends of each group of vertical plates are connected with vertical plate end plates; and a reinforcing steel bar connector is arranged on the vertical plate end plate. The reinforcing steel bar connectors, the annular plates and the wall of the steel rib column are welded, and a complete force system is formed by the rib plates at corresponding positions in the steel rib column, so that reinforcing steel bars in a concrete beam can transmit the power into the structural column through the system so as to achieve the effect of reinforcing steel bar anchoring or penetrating. The system has the advantages of being convenient and fast for construction, reliable for quality, high in economic level and industrialization process, and the like.

Description

technical field [0001] The invention relates to the field of construction, in particular to a steel bar connection node of a hybrid structure. Background technique [0002] The construction of high-rise buildings in our country is in a period of rapid rise. The use of steel structures and steel-concrete composite structures to gradually replace traditional reinforced concrete structures is a development trend of high-rise building structures in our country. [0003] Steel-concrete composite structure technology is a new structure that utilizes the characteristics of high tensile strength of steel and high compressive strength of concrete, uses two kinds of building materials in one component, and organically combines the advantages of both. The steel concrete composite structure is mainly composed of steel bone columns, steel concrete beams and general reinforced concrete beams. [0004] The shortcoming of the prior art that steel bone column is connected with reinforced be...

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Problems solved by technology

[0009] In view of the above problems, the object of the present invention is to provide a hybrid structure steel bar connection node, which solves the problems of large amount of tasks, high execution difficulty and long time required for the construction industry hybrid structure steel bar connection process

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