Concrete beam, connecting assembly and manufacturing method thereof

A technology for concrete beams and connecting components, applied in the direction of joists, girders, truss beams, etc., can solve the problems of low construction efficiency, achieve the effect of improving construction efficiency and simplifying design

Pending Publication Date: 2021-01-08
CHINA RAILWAY SIYUAN SURVEY & DESIGN GRP
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] In view of this, the present invention provides a concrete beam, a connecting component and a manufacturing method thereof to solve the technical problem of low construction efficiency

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  • Concrete beam, connecting assembly and manufacturing method thereof
  • Concrete beam, connecting assembly and manufacturing method thereof
  • Concrete beam, connecting assembly and manufacturing method thereof

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Embodiment Construction

[0029] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0030] The various specific technical features described in the specific embodiments can be combined in any suitable manner if there is no contradiction, for example, different embodiments and technical solutions can be formed by combining different specific technical features. In order to avoid unnecessary repetition, various possible combinations of specific technical features in the present invention will not be further described.

[0031] In the following description, the terms "first\second\..." are only used to distinguish different objects, and do not mean that there are similarities or conn...

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Abstract

The invention provides a concrete beam, a connecting assembly and a manufacturing method thereof, and relates to the field of constructional engineering. The concrete beam comprises a prefabricated concrete structure and a prefabricated framework structure; the prefabricated concrete structure is provided with a pouring groove, a groove opening of the pouring groove is located in the first side face of the prefabricated concrete structure, and one end of the pouring groove penetrates the end face of the concrete structure in the first direction; and the prefabricated framework structure comprises a plurality of embedded stirrups embedded in the prefabricated concrete structure, the ends of the embedded stirrups extend out of the first side face, and the first side face is basically parallel to the first direction. The concrete beam provided by the embodiment of the invention is beneficial to improving the construction efficiency during beam butt joint.

Description

technical field [0001] The invention belongs to the field of construction engineering, and more specifically relates to a concrete beam, a connecting component and a manufacturing method thereof. Background technique [0002] Concrete beams are the basic load-bearing components in engineering structures such as housing construction and bridge construction, and have a wide range of applications. In the related art, for the butt connection of two concrete beams, the longitudinal bars of the two beams can be connected at the joint, and then concrete can be poured at the joint to cover the longitudinal bars. If there is a positional deviation between the longitudinal bars of the two concrete beams that need to be connected, the on-site construction personnel need to calibrate the bars one by one, resulting in low construction efficiency. Contents of the invention [0003] In view of this, the present invention provides a concrete beam, a connecting component and a manufacturi...

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Application Information

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Patent Type & AuthorityApplications(China)
IPC IPC(8): E04C3/20E04B1/21E04B1/41
CPCE04B1/21E04B1/4157E04C3/20
Inventor汪昱鲍华宋怀金郭盛李庆沈磊方显熊学炜王后举王勇
OwnerCHINA RAILWAY SIYUAN SURVEY & DESIGN GRP