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Construction method of spherical crown-shaped space truss structure roof tile

A network frame structure and construction method technology, which is applied in the direction of roofing, roof engineering tools, building structures, etc., can solve the problems of difficult construction of spherical crown-shaped grid roof tiles, difficulty in ensuring installation accuracy, etc., and achieve hoisting The effect of small mechanical requirements, enhanced safety, and guaranteed installation accuracy and installation quality

Active Publication Date: 2020-09-11
MCC5 GROUP CORP SHANGHAI
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  • Description
  • Claims
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Problems solved by technology

[0004] The technical problem to be solved by the present invention is to provide a construction method of roof tiles with a spherical crown-shaped grid structure, which solves the problems in the prior art that the construction of spherical crown-shaped grid roof tiles is difficult and the installation accuracy is difficult to ensure

Method used

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  • Construction method of spherical crown-shaped space truss structure roof tile
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  • Construction method of spherical crown-shaped space truss structure roof tile

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Embodiment Construction

[0039] Below in conjunction with accompanying drawing, structure and working process of the present invention will be further described.

[0040] The construction method of the roof tile of the spherical crown grid structure includes the following steps:

[0041] Step 1. According to the height and span of the assembled spherical crown-shaped grid structure, divide its surface into multiple sectors, and then divide each sector into multiple roof tile construction areas according to the building height. Each construction area is divided into multi-layer;

[0042] Step 2. Locate with the grid axis where the central area of ​​each sector is located as the reference line;

[0043] Step 3. Follow the steps below to lay the roof tiles in the construction area at the bottom of the first sector:

[0044] Step 3.1. Lay the first roof tile of the bottom layer on both sides of the reference line and fix them. The reference line and the first roof tile on both sides form a guide line. ...

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Abstract

The invention discloses a construction method of a spherical crown-shaped space truss structure roof tile. According to a height and a span of an assembled spherical crown-shaped space truss structure, the surface of the assembled spherical crown-shaped space truss structure is divided into a plurality of sectors, then each sector is divided into multi-section roof tile construction areas according to a building height, and each section of construction area is divided into multiple layers; positioning is carried out by taking space truss axes where central areas of the sectors are located as reference lines, then construction is carried out on the two sides by taking the reference lines as reference lines in the construction areas, and construction precision is detected in real time; and the construction method is used for installing the roof tile according to layered and sectioned modes, and the installation precision and installation quality are effectively guaranteed. A plurality ofworking surfaces are adopted for simultaneous construction, the construction period is greatly saved, the requirements on hoisting machinery is small, the working efficiency is improved, the construction method enhances the construction safety and operability of the spherical crown-shaped space truss roof tile, and relatively speaking, the method is little in investment, good in economy and strong in applicability.

Description

technical field [0001] The invention belongs to the field of roof tile construction of a spherical crown grid structure, and in particular relates to a construction method of roof tiles with a spherical crown grid structure. Background technique [0002] As a multiple hyperstatic space structure system, the spherical surface grid frame can bear loads from all sides. As a new type of roof load-bearing structure, it is widely used in stadiums, large-scale transportation hub buildings, municipal engineering and industrial raw material storage. [0003] Compared with other grid structures, the spherical crown-shaped grid structure used for industrial raw material storage has a large space span, a large hoisting radius, and difficult high-altitude operations; the building height is high, and it is difficult to control during the installation of roof tiles Parallelism and perpendicularity, the accuracy is difficult to grasp, and the construction is difficult. Contents of the in...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E04D15/02E04D15/04
CPCE04D15/025E04D15/04E04D2015/042
Inventor 毕亚魁祁迹王冬平舒真理
Owner MCC5 GROUP CORP SHANGHAI
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