Novel fabricated type beam column connecting joint

Abstract

The invention relates to a novel fabricated type beam column connecting joint, and belongs to the technical field of building. The novel fabricated type beam column connecting joint comprises reinforced concrete beams, reinforced concrete columns, L-shaped steel plates, rectangle ribs, T-shaped ribs, rectangle grooves A, column internal and external extended main reinforcing bars, reserved reinforcing steel bar holes, high-strength threaded reinforcing steel bars, nuts and rectangle grooves B; the T-shaped ribs, the rectangle grooves A, the reserved reinforcing steel bar holes, the high-strength threaded reinforcing steel bars and the nuts are arranged in the reinforced concrete beams; the rectangle ribs, the rectangle grooves B, the reserved reinforcing steel bar holes, the high-strengththreaded reinforcing steel bars and the nuts are arranged in the reinforced concrete columns; and the T-shaped ribs are arranged on the middle portions of the reinforced concrete beams, and the widthof transverse flanges of the T-shaped ribs is the same as the width of the reinforced concrete beams. The novel fabricated type beam column connecting joint has the advantages that construction is convenient, construction speed is high, transportation is convenient, materials are light, cost is reduced, the structure is firm and energy source consumption is reduced, and the novel fabricated type beam column connecting joint is suitable for fabricated type and integrative development.

Description

technical field [0001] The invention belongs to the technical field of construction, in particular to a novel assembled beam-column connection node. Background technique [0002] my country began to study the design and construction technology of prefabricated concrete buildings in the 1950s and 1960s, and formed a series of prefabricated concrete building systems. The more typical building systems include prefabricated single-storey industrial plant building systems and prefabricated multi-storey frame buildings. system, prefabricated slab building system, etc. By the 1980s, the application of prefabricated concrete buildings reached its heyday, and many parts of the country have formed a prefabricated concrete industrialized building model integrating design, production, construction and installation. Prefabricated concrete buildings and masonry buildings with prefabricated hollow-core slabs have become the two most important building systems, with an application penetrati...

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Problems solved by technology

[0003] In order to solve the above existing technical problems, the present invention provides a new type of assembled beam-column joint, mainly for the purpose of developing an assembled beam-column joint with good integrity, simple structure, convenient connection, safety and reliability, which can effectively solve the problem of Difficult construction, complex installation, cumbersome construction, long construction period, weak connection, low stability, etc.

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