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Precast concrete splicing component and preparation method thereof

A prefabricated concrete and concrete technology, which is applied in the direction of manufacturing tools, building structures, and auxiliary mold parts, etc., can solve the problems of weakened cross-section of concrete components, long construction time, cumbersome construction steps, etc., and achieves high assembly accuracy, saving construction period, and shortening The effect of the splicing construction cycle

Active Publication Date: 2016-11-16
CHINA AVIATION PLANNING & DESIGN INST GRP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The first purpose of the present invention is to provide a prefabricated concrete splicing component, and the second purpose of the present invention is to provide a method for preparing a prefabricated concrete splicing component to solve the problem of weakening of the section of the connected concrete components or cumbersome construction steps and time-consuming construction longer question

Method used

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  • Precast concrete splicing component and preparation method thereof
  • Precast concrete splicing component and preparation method thereof
  • Precast concrete splicing component and preparation method thereof

Examples

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Embodiment Construction

[0035] Hereinafter, embodiments of the precast concrete splice member of the present invention and its manufacturing method will be described with reference to the accompanying drawings.

[0036] The examples described here are specific specific implementations of the present invention, and are used to illustrate the concept of the present invention. They are all explanatory and exemplary, and should not be construed as limiting the implementation of the present invention and the scope of the present invention. In addition to the embodiments described here, those skilled in the art can also adopt other obvious technical solutions based on the claims of the application and the contents disclosed in the description, and these technical solutions include adopting any obvious changes made to the embodiments described here. Replacement and modified technical solutions.

[0037] The accompanying drawings in this specification are schematic diagrams, which assist in explaining the co...

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Abstract

The invention discloses a precast concrete splicing component and a preparation method thereof. The precast concrete splicing component comprises a first splicing part provided with at least one first splicing face, a second splicing part provided with at least one second splicing face, connecting tenons with base bodies fixed into the first splicing part and the ends protruding out of the first splicing faces, isolation boards with one sides connected with anchor bars, and shearing force locking keys installed in first shearing force key installation cavities and second shearing force key installation cavities. No bolt hole or operation hole needs to be formed in the precast concrete splicing component, and the situation that the section of the precast component is weakened by various hole channels required for splicing and connecting construction of the precast concrete splicing component is eliminated. By the adoption of the precast concrete splicing component, under the condition that the section of the precast concrete component is not weakened, the highest splicing speed can be reached. The splicing accuracy of the precast concrete splicing component is high.

Description

technical field [0001] The invention relates to a prefabricated concrete splicing component and a preparation method of the prefabricated concrete splicing component. Background technique [0002] During the construction of cast-in-place reinforced concrete structures, there are many on-site fabrications and wet operations, and there are a large number of intermediate links such as formwork projects and scaffolding projects, which waste resources and pollute the environment; the quality of employees and the environment of the construction site have a great impact on the construction quality, bringing Issues of building performance, quality and durability. To change the status quo of cast-in-place reinforced concrete structures, prefabricated concrete structures should be vigorously developed. The main structural components of prefabricated concrete structures are manufactured in factories, which have high production efficiency and good quality, save resources and energy, an...

Claims

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Application Information

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IPC IPC(8): E04B1/61B28B7/00B28B1/14
CPCB28B1/14B28B7/0002E04B1/6145E04B1/6158E04B1/6162
Inventor 张曼生张国军葛家琪王树
Owner CHINA AVIATION PLANNING & DESIGN INST GRP
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