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Assembling method of special-shaped double-curved-surface bare concrete wall

A fair-faced concrete and hyperboloid technology, which is applied in the on-site preparation of building components, connection parts of formwork/template/work frame, formwork/formwork/work frame, etc., can solve the problem of high waste and cost.

Active Publication Date: 2022-01-11
北京益汇达清水建筑工程有限公司 +1
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

Most of them use all-steel large formwork system. If steel formwork is used, it is difficult to make walls with special-shaped hyperboloid shapes; in addition, it will increase the difficulty of mold processing, production, and installation. Waste is costly

Method used

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  • Assembling method of special-shaped double-curved-surface bare concrete wall
  • Assembling method of special-shaped double-curved-surface bare concrete wall
  • Assembling method of special-shaped double-curved-surface bare concrete wall

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Embodiment Construction

[0031] The present invention will be further described below in conjunction with the accompanying drawings and embodiments.

[0032] Such as Figure 1-Figure 6 As shown, a method of assembling a special-shaped hyperboloid fair-faced concrete wall, the method is based on the erection of steel pipe frames, the installation of wooden arc keels, the installation of wooden lining boards, the installation of clear water boards, the installation of pull screws, the reinforcement and installation of external formwork, and the inspection and acceptance 1. Concrete pouring is carried out sequentially; the special-shaped hyperboloid fair-faced concrete wall body includes 8 entrance and exit cornices, and the 8 entrance and exit cornices form a hyperboloid special shape.

[0033] In this embodiment, the installation of the wooden curved keel includes the following steps,

[0034] Step 1: Use steel pipe frame and arc-shaped positioning back corrugation system to realize the whole shape fo...

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Abstract

The invention belongs to the technical field of civil engineering concrete pouring, and particularly relates to an assembling method of a special-shaped double-curved-surface bare concrete wall. The assembling method comprises the sequent following steps that a steel pipe frame is erected; a wooden arc-shaped keel is mounted; a wooden lining plate is mounted; a bare plate is mounted; an opposite-pull screw rod is mounted; an outer formwork is reinforced and mounted; checking and accepting are carried out; and concrete is poured. A special-shaped double-curved-surface model can be spliced by mounting the wooden arc-shaped keel; and the whole special-shaped double-curved-surface bare concrete wall is more stable due to the fact that the opposite-pull screw rod and the outer formwork are mounted for reinforcement.

Description

technical field [0001] The invention belongs to the technical field of concrete pouring applied in civil engineering, and in particular relates to an assembling method of a special-shaped hyperboloid fair-faced concrete wall. Background technique [0002] In building construction production, the pouring of cast-in-place concrete requires the use of corresponding formwork as a mold for finalizing the shape. The conventional formwork on the market is wood formwork and steel formwork. The conventional cast-in-place concrete is mainly rectangular, and the cylindrical form is mainly made of special custom-made steel formwork. The disadvantages of steel molds are heavy weight, inconvenient construction, and many air bubbles on the concrete surface. [0003] But nowadays, there are more and more special-shaped concrete in buildings with different shapes. The shape of the special-shaped hyperboloid wall is complex, the shape of the wall is irregular, the arc is different, the angle...

Claims

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Application Information

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IPC IPC(8): E04G11/06E04G17/00E04G17/065
CPCE04G11/062E04G17/00E04G17/065
Inventor 朱同然康凯武克辰蔡鲜平李永河蒲怡张一楠
Owner 北京益汇达清水建筑工程有限公司
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