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Producing method of precast reinforced concrete member with connecting reinforcement

A technology for reinforced concrete and connecting steel bars, which is applied in the manufacture of tools, building structures, ceramic molding machines, etc. It can solve the problems of component transportation, installation and steel bar connection complexity, insufficient connection integrity, and complicated manufacturing process, etc., to save molds Type and quantity, effects that improve production quality and increase versatility

Inactive Publication Date: 2017-05-10
初明进
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  • Summary
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AI Technical Summary

Problems solved by technology

[0004] In order to solve the problems existing in the prior art, such as complicated manufacturing process, poor component quality, complicated component transportation, installation and steel bar connection, and insufficient connection integrity between prefabricated reinforced concrete components caused by the connection of prefabricated reinforced concrete components, the present invention provides Method for manufacturing prefabricated reinforced concrete elements with connecting bars

Method used

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  • Producing method of precast reinforced concrete member with connecting reinforcement
  • Producing method of precast reinforced concrete member with connecting reinforcement
  • Producing method of precast reinforced concrete member with connecting reinforcement

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Embodiment Construction

[0021] The method for manufacturing the prefabricated reinforced concrete member with connecting steel bars of the present invention will be described in detail below in conjunction with the accompanying drawings and embodiments.

[0022] The manufacturing method of the prefabricated reinforced concrete member with connecting steel bar of the present invention is used for making the prefabricated reinforced concrete member with the connecting steel bar hanging on the side, and an embodiment of the prefabricated reinforced concrete member is as follows Figure 9 as shown, Figure 9 The middle shaded part is the cut surface; one end of the connecting steel bar 1 is hung on the prefabricated reinforced concrete member, that is, hung on the steel skeleton in the described prefabricated reinforced concrete member, and the other end is a free end; the prefabricated reinforced concrete member The production method includes: (1) Binding the steel skeleton of the prefabricated reinforc...

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Abstract

The invention relates to a producing method of precast reinforced concrete member with connecting reinforcement, in particular to the technical field of precast reinforced concrete structural member. A connecting reinforcement is hung on the side of the precast reinforced concrete member. One end of the connecting reinforcement is hung on the reinforcement cage of the precast reinforced concrete member. The other end of the connecting reinforcement is connected with nothing. The producing method of precast reinforced concrete member with connecting reinforcement includes the following steps. (1) The reinforcement cage of the precast reinforced concrete member is colligated and the connecting reinforcement is hung on the reinforcement cage. (2) The connecting reinforcement is wrapped by a piece of fiber cloth or a piece of kraft paper. (3) The mould of the precast reinforced concrete member is installed and the connecting reinforcement should closely adhere to the mould, which is on the side of the precast reinforced concrete member. (4) Concrete is placed. (5) The mould can be removed, when the concrete is finally set or achieves the predetermined strength. (6) The free end of the connecting reinforcement is pulled out and turned. The fiber cloth and the kraft paper are divested. Then, the precast reinforced concrete member with connecting reinforcement is formed. The method of producing precast reinforced concrete member with connecting reinforcement will improve industrialization level of building structure.

Description

technical field [0001] The invention belongs to the technical field of prefabricated reinforced concrete structural components, and in particular relates to a method for manufacturing a prefabricated reinforced concrete component with connecting steel bars for assembling integral concrete structures. Background technique [0002] The main structural components of prefabricated concrete structures are manufactured in factories, which have high production efficiency and good quality, save resources and energy, and are conducive to sustainable development. The use of prefabricated concrete structures is the direction of the development of building industrialization. [0003] In order to ensure the integrity of the prefabricated concrete structure, the connecting steel bars protrude from the prefabricated reinforced concrete components. When making prefabricated reinforced concrete components with connecting steel bars, it is necessary to reserve channels on the formwork to all...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B28B23/00B28B23/02E04B1/41
CPCB28B23/00B28B23/02E04B1/41E04B2001/4192
Inventor 初明进
Owner 初明进
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