A side-span structure of a prefabricated electronic factory building and its construction method

An electronic workshop and prefabricated technology, applied in industrial buildings, building components, building structures, etc., can solve the problems of low construction efficiency, huge consumption of social resources, and poor assembly accuracy.

CN110206347BActive Publication Date: 2020-11-24SCEGC NO 5 CONSTRUCTION ENGINEERING GROUP COMPANYLTD
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Patents(China)
Current Assignee / Owner
Publication Date
2020-11-24

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Abstract

The invention discloses a fabricated electronic plant side span structure and a construction method thereof. The fabricated electronic plant side span structure comprises a plurality of first prefabricated PC columns, a plurality of second prefabricated PC columns, longitudinal prefabricated rectangular PC beams, transverse prefabricated rectangular PC beams, first prefabricated Z-shaped PC beamsand second prefabricated Z-shaped PC beams. The construction method comprises the steps that first, the longitudinal prefabricated rectangular PC beams are hoisted; second, the first prefabricated PCcolumns and the second prefabricated PC columns are hoisted; third, the transverse prefabricated rectangular PC beams are hoisted; fourth, the first prefabricated Z-shaped PC beams and the second prefabricated Z-shaped PC beams are hoisted; fifth, prefabricated laminated boards are laid; sixth, first prefabricated H-shaped PC beams and second prefabricated H-shaped PC beams are hoisted; seventh, prefabricated lattice beams are hoisted; and eighth, first connection joints and second connection joints are constructed. According to the construction method, the stability of the fabricated electronic plant side span structure is improved, the construction quality of the fabricated electronic plant side span structure is ensured, and the plant construction speed of a fabricated electronic plantis increased.
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Description

Technical field

[0001] The invention belongs to the technical field of prefabricated building construction, and particularly relates to a side span structure of an assembled electronic factory building and a construction method thereof. technical background

[0002] The construction of electronic factory buildings is usually done by cast-in-situ concrete. In order to quickly complete the construction of the factory buildings, a lot of manpower and material resources are usually invested in the construction process, and thousands of operators, tens of thousands of tons of steel pipe frame materials and tens of thousands of square meters of formwork are often invested, so the construction of each electronic factory building will consume enormous social resources; At present, with the development of building industrialization technology, especially with the development of housing industrialization, precast concrete technology has gradually begun to accumulate and develop. All constr...

Examples

Embodiment Construction

[0077] such as Figure 1 、 Figure 2 and Figure 3 A side span structure of an assembled electronic factory building is shown, which comprises a plurality of first prefabricated PC columns 3 arranged in a row on the inner side of a steel structure and a plurality of second prefabricated PC columns 4 arranged in a row between two adjacent first prefabricated PC columns 3, wherein the number of the first prefabricated PC columns 3 and the steel columns 1 are equal and correspond one to one, and the structures of the first prefabricated PC columns 3 and the second prefabricated PC columns 4 are completely the same. The height of the first prefabricated PC column 3 and the height of the second prefabricated PC column 4 are both lower than that of the steel column 1, the top of the first prefabricated PC column 3 and the top of the second prefabricated PC column 4 are both provided with vertical embedded connecting steel bars 12, and a longitudinal prefabricated rectangular PC beam 5 is h...