Cast-in-situ facing concrete structure based on WISA formwork system and construction method thereof

A technology of facing concrete and formwork system, which is applied in the direction of building structure, formwork/formwork/work frame, formwork/formwork/work frame connectors, etc. It can solve problems such as construction and installation together, and achieve Good mold release effect, low cost and high rigidity

Pending Publication Date: 2020-06-05
WUHAN CONSTR ENG
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

The fair-faced concrete at this stage only considers the main body and decoration, and cannot consider the construction of the main body, electromechanical installation, intelligence, and decoration

Method used

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  • Cast-in-situ facing concrete structure based on WISA formwork system and construction method thereof
  • Cast-in-situ facing concrete structure based on WISA formwork system and construction method thereof
  • Cast-in-situ facing concrete structure based on WISA formwork system and construction method thereof

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Embodiment Construction

[0055]The specific implementation of the present invention will be described in detail below in conjunction with the accompanying drawings. As a part of this specification, the principles of the present invention will be described through examples. Other aspects, features and advantages of the present invention will become clear through the detailed description.

[0056] See attached Figure 1-14 , a method for constructing a cast-in-place facing concrete structure based on the WISA formwork system, comprising the following steps:

[0057] Step 1. Consider water, electricity, buildings, and structures to draw a detailed drawing, and confirm the detailed drawing;

[0058] Step 2, using the attached image 3 The machine shown in the figure cuts grooves with a width of 5mm and a depth of 10mm every 25mm on the formwork 1 away from the concrete surface. Specifically, the function of the grooves is to enable the formwork to bend without breaking, and to drill the reserved holes ac...

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Abstract

The invention discloses a cast-in-situ facing concrete structure based on a WISA formwork system and a construction method thereof. The method comprises the steps that a deepening drawing is drawn considering water, electricity, building and structure, and the deepening drawing is confirmed; formworks, small transverse ridges and fixing strips are processed; the formworks, the small transverse ridges and the fixing strips are installed; a fire box box body reservation box, a fire riser reservation box and a horizontal pipe reservation box are processed; the single-side formworks are installed;steel bars are bound, and water and electricity pipelines are pre-embedded after binding of the steel bars is completed; the formworks are sealed; and the curved surface structure formworks are processed and reinforced, and detail nodes are processed. The concrete structure comprises an inner mold structure and an outer mold structure which are abutted to two sides of the concrete and pulled together by counter pulling screw rods. According to the cast-in-situ facing concrete structure, a formwork discharging effect is ensured and the later port opening cost is reduced through synchronous planning of pre-embedded ports for water and electricity installation and the formworks; the formwork reinforcing system is stable, and the structure has a good formwork discharging effect; the curved surface structure protective layer is good in control and the binding of the steel bars is simple; the operation is simple, and the construction period is short; and the repeated utilization rate of thecurved surface formworks is high.

Description

technical field [0001] The invention belongs to the technical field of construction, and in particular relates to a cast-in-place decorative concrete structure based on a WISA formwork system, and also relates to a construction method of a cast-in-place decorative concrete structure based on the WISA formwork system. Background technique [0002] With the improvement of the national economic level and the vigorous development of the construction industry. People's requirements for architecture are not limited to satisfying functionality and practicality. Moreover, new requirements are put forward for the aesthetics of buildings and industrialized construction. Cast-in-place decorative concrete is a new construction technology that is gradually being used. Cast-in-place facing concrete is commonly known as fair-faced concrete. The concrete surface without secondary decoration is the final rendering effect. The fair-faced concrete at this stage only considers the main body...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E04G11/06E04G17/00E04G17/065
CPCE04G11/06E04G11/062E04G17/00E04G17/065
Inventor 江筠罗跃锋张勇李遥方真刚刘伙齐超群夏进尧
Owner WUHAN CONSTR ENG
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