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Cascade curtain wall construction method

A construction method and a curtain wall technology are applied in the construction method and preparation field of a stacked curtain wall to achieve the effects of shortening the design cycle, eliminating the problem of on-site rework, and saving the workload of deepening design

Inactive Publication Date: 2021-03-30
THE FOURTH OF CHINA EIGHTH ENG BUREAU
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] In order to solve the above problems, the present invention provides a construction method for a laminated curtain wall; the present invention is aimed at the construction technology of a multi-curv

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0040] Next, a preferred embodiment will be further described below.

[0041] A stacked curtain wall construction method, including the following steps: dendrifying design, curtain wall unit division, unit component BIM machining diagram, BIM model reserved hole Accurate positioning, 3D scanning of the main body facade, component processing diagram correction, Unit plate number control processing hot curvature, U-shaped outer embedding, steel structure installation, main keel installation, vibration-mounted installation, secondary keel installation (activity connection node adjustment), step double aluminum plate mount, seam .

[0042] The specific steps are:

[0043] (1) Directional deepening design, curtain wall unit division

[0044] Optimize the curvature of multi-curvature annular curtain wall through Rino software, automatically divide the curtain wall unit; then use the Genetic algorithm function of Grasshopper software to calculate the slope of the curtain wall facade to c...

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PUM

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Abstract

The invention relates to the technical field of curtain wall construction, in particular to a cascade curtain wall construction method. The cascade curtain wall construction method comprises the following steps of (1) forward deepening design, and curtain wall unit division, (2) unit component BIM machining drawing exporting, (3) accurate positioning of BIM model preformed holes, (4) main body facade three-dimensional scanning reverse modeling, (5) component machining drawing correction, (6) unit plate numerical control machining hot bending shaping, (7) U-shaped externally-wrapped embedded part installation, (8) steel structure installation, (9) main keel installation, (10) vibration isolation sheet installation, (11) secondary keel installation (movable connection joint adjustment and installation), (12) stepped hyperbolic aluminum plate installation, and (13) abutted seam gluing. According to the method, a BIM forward design technology is adopted; the function of intelligently dividing complicated irregular and multi-curvature curtain wall units is achieved; a component machining drawing is automatically given; the deepening design workload is greatly reduced; and the design period is shortened.

Description

Technical field [0001] The present invention relates to the field of curtain wall construction technology, and more particularly to a laminated curtain wall construction method and a preparation method thereof. Background technique [0002] The curtain wall of the suspension is generally a metal curtain wall. Each curtain wall unit is a multi-slogan mounted two-curved metal plate, and the metal plate is supported by multi-stage hanging steel structures. The curvature of the curtain wall unit is a variety of, forming an elliptical or irregular arc; the curtain wall of the suspension of the double curvature is an outer curtain wall of an irregular cyclic building, and its buildings are strikingly shrunk by layers, and the curtain wall is large. The appearance form of a superposition of the stack of surface changes, this new curtain wall system has no standard unit, and its unit structure is complex, and there is no experience in the domestic construction. [0003] For the curtain w...

Claims

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Application Information

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IPC IPC(8): E04B2/88E04B2/96G06F30/13G06F30/17G06N3/12G06T17/00
CPCE04B2/88E04B2/96G06N3/126G06T17/00G06F30/13G06F30/17
Inventor 王满黄树利张桂松
Owner THE FOURTH OF CHINA EIGHTH ENG BUREAU