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A manufacturing method of reinforced concrete sandwich beam and its combined sandwich member

A technology of reinforced concrete sandwich core and production method, which is applied in the direction of load-bearing elongated structural components, building components, structural elements, etc. cost effect

Active Publication Date: 2016-08-10
GUIZHOU CONSTR SCI RES & DESIGN INST OF CSCEC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

Therefore, the manufacturing mode of the existing sandwich member type reinforced concrete sandwich beam is still not ideal enough.

Method used

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  • A manufacturing method of reinforced concrete sandwich beam and its combined sandwich member
  • A manufacturing method of reinforced concrete sandwich beam and its combined sandwich member
  • A manufacturing method of reinforced concrete sandwich beam and its combined sandwich member

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Embodiment Construction

[0022] The present invention will be further described below in conjunction with the accompanying drawings and embodiments.

[0023] Embodiments of the present invention: a manufacturing method of a reinforced concrete sandwich beam of the present invention is to use lightweight materials in the production workshop to manufacture a combined sandwich component assembly 1 of uniform specifications, and then the combined sandwich After the component assembly is transported to the construction site, according to the size of the sandwich component of the reinforced concrete sandwich beam to be poured, the combined sandwich component assembly is assembled to obtain the combined sandwich component 2 of the required size. After the composite sandwich member is put into the reinforcement cage 3 in the pouring mold for pouring the reinforced concrete sandwich beam 5 as the sandwich member of the reinforced concrete sandwich beam, the pouring mold is then poured with concrete 4, so that t...

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Abstract

The invention discloses a manufacturing method of a reinforced concrete sandwich beam and a combined sandwich member thereof. The invention uses lightweight materials in a production workshop to manufacture a combined sandwich member assembly of uniform specifications in advance, and then the combined sandwich After the sandwich component assembly is transported to the construction site, according to the size of the sandwich component of the reinforced concrete sandwich beam to be poured, the combined sandwich component assembly is assembled to obtain a combined sandwich component of the required size. Put the combined sandwich member as the sandwich member of the reinforced concrete sandwich beam into the reinforcement cage in the pouring mold for pouring the reinforced concrete sandwich beam, and then pour concrete into the pouring mold, so that the combined Type sandwich member type reinforced concrete sandwich beam. The invention not only has the advantages of high construction efficiency and good construction quality, but also has the advantages of low manufacturing cost, energy saving, environmental protection, and can improve the mechanical properties of the beam structure.

Description

technical field [0001] The invention relates to a manufacturing method of a reinforced concrete sandwich beam and a combined sandwich member thereof, belonging to the technical field of manufacturing reinforced concrete sandwich beams. Background technique [0002] As a composite structure, reinforced concrete sandwich beams often have the characteristics of light weight and cheap sandwich materials. Beams become box girders) to achieve the purpose of reducing self-weight, reducing costs, and increasing the bearing capacity of beam members. However, in actual engineering at present, when making reinforced concrete sandwich beams of sandwich members, usually according to the requirements of the reinforced concrete sandwich beams to be manufactured, the sandwich members of corresponding sizes are made on site by using wood boards or steel plates. Then put the sandwich member into the pouring mold to cast the reinforced concrete sandwich beam of the sandwich member. This prod...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): E04C3/293E04C5/07
Inventor 卢云祥王林枫李新刚田涌冉群
Owner GUIZHOU CONSTR SCI RES & DESIGN INST OF CSCEC
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