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Construction method of irregular convex and concave facade structure scaffold

A construction method and scaffolding technology are applied to the scaffolding supported by the building structure, the accessories of the scaffolding, the support of the building structure, etc., to achieve the double benefits of beauty, material saving and cost saving.

Active Publication Date: 2020-07-10
CHINA CONSTR EIGHTH ENG DIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The technical task of the present invention is to provide a construction method for irregular convex-concave facade structure scaffolding to solve the problem of how to simultaneously erect the external scaffolding and the external cantilever structure support system

Method used

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  • Construction method of irregular convex and concave facade structure scaffold
  • Construction method of irregular convex and concave facade structure scaffold
  • Construction method of irregular convex and concave facade structure scaffold

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Embodiment 1

[0069] The invention has been successfully applied in the irregular concave-convex elevation concrete structures such as the Shenzhen Huaqiang Creative Industry Park project and the apartment complex of China Capital Market College. Among them, 4 blocks A and 3 blocks ABC of Huaqiang Creative Industry Park are all 19 floors. Each tower structure protrudes from the 5th floor. It is necessary to erect a cantilevered inner support frame on the 4th floor to support the 5-story formwork. The five-story upper structure board swings from three to one, so the 7th, 10th, 13th, 16th, and 19th floors also need to set up cantilevered inner support frames. Because it is a special-shaped arc structure, the length and angle of the cantilever are different. For the three-dimensional space between the outer scaffolding and the structure after every three floors of the plane swing, steel tube scaffolding is selected to fill the core. The quality of the inspection lot of steel, concrete, and form...

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Abstract

The invention discloses a construction method of an irregular convex and concave facade structure scaffold, belongs to the field of building construction, and aims to solve the technical problem of how to set up an external scaffold and an external overhanging structure support system simultaneously. According to the technical scheme, the construction method is characterized in that the outer contours of all floors are overlapped and modeled through BIM and CAD software, an inner frame body and an outer frame body are integrally taken into consideration, and the ranges of the external scaffoldand an overhanging inner support frame are determined; and then electronic typesetting is carried out on arranging positions, length, angles and models of overhanging I-shaped steel so that materialscan be saved to the maximum extent. The construction method specifically comprises the following steps: 1, manufacturing a three-dimensional model, specifically, an appearance model of a building ismade in advance by utilizing BIM; 2, making an overhanging plan; 3, determining the overhanging range of the inner support frame; 4, determining the overhanging range of the external scaffold; 5, selecting and arranging the overhanging I-shaped steel; 6, constructing the overhanging inner support frame; 7, constructing a filling frame; and 8, dismantling a scaffold body, specifically, the scaffoldbody can be dismantled after the construction of outer wall decoration is finished.

Description

Technical field [0001] The invention relates to the field of building construction, in particular to a construction method of irregular convex-concave elevation structure scaffolding. Background technique [0002] In recent years, people’s living standards have further improved, and their spiritual and cultural life has been greatly improved on the premise of satisfying food and clothing. A number of theater projects with a high starting point, high technical level, and high construction difficulty, such as the National Grand Theater, have been completed one after another nationwide. Large spaces, different curved surfaces, and new materials have been used unprecedentedly. There are also many creative industrial parks with novel architectural shapes and complex structures. The outer contours of each layer are composed of straight segments and arc segments of different radii. The construction of the arc structure is extremely difficult, and the vertical structure of every three f...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E04G3/18E04G3/22E04G3/24E04G5/00E04G5/06E04G5/16
CPCE04G3/18E04G3/22E04G3/243E04G5/001E04G5/007E04G5/061E04G5/16
Inventor 董福永胡泽佩路志朋赵庆洪祝耀
Owner CHINA CONSTR EIGHTH ENG DIV
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