Assembled beam column structure and construction method thereof

A technology of beam-column structure and construction method, which is applied in the direction of building structure and construction, can solve problems such as unreasonable stress and poor structural stress performance, and achieve the goals of small comprehensive stress, shortening the construction period, and ensuring construction quality Effect
CN109518802APending Publication Date: 2019-03-26NO 2 CONSTR GRP CO LTD OF SHANGHAI CONSTR GRP
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
NO 2 CONSTR GRP CO LTD OF SHANGHAI CONSTR GRP
Publication Date
2019-03-26

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Abstract

The invention relates to an assembled beam column structure and a construction method thereof and relate to the technical field of building structure design and construction, against the problem thatexisting prefabricated components of an prefabricated building and cast-in-place part connection nodes are disposed at the intersecting nodes of beam columns, so that the structural stress performanceis poor, resulting in unreasonable force. The assembled beam column structure includes a prefabricated section, a cast-in-place section and a plurality of structure columns, wherein the prefabricatedsection is at least one prefabricated primary beam and at least one support which are prefabricated to be a whole, or at least one prefabricated primary beam and at least one prefabricated secondarybeam which are prefabricated to be a whole; the cast-in-place section is connected between two adjacent prefabricated primary beams and / or prefabricated secondary beams, the cast-in-place section is formed by on-site concrete pouring, and the connecting node of the prefabricated section and the cast-in-place section has a distance of L / 4 to L / 3 from the center of the adjacent support or prefabricated primary beam; the structure columns are connected to the bottom of the support; and L is the calculated span of the beam.
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Description

technical field

[0001] The invention relates to the technical field of building structure design and construction, in particular to an assembled beam-column structure and a construction method thereof. Background technique

[0002] A large number of building components of prefabricated buildings are pre-processed by the production workshop, which ensures the construction quality of building components, reduces the workload of cast-in-place operations during on-site construction, saves a lot of construction time, and also protects the surrounding environment of the construction site , more in line with the needs of green construction. The existing prefabricated building components mainly include: exterior wall panels, interior wall panels, laminated panels, balconies, air-conditioning panels, stairs, prefabricated beams, prefabricated columns, etc.

[0003] In the current construction process of prefabricated buildings, structural components, such as whole beams or slabs, ar...

Claims

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