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High-altitude bulk construction method for steel-structure grid
The invention discloses a high-altitude bulk construction method for a steel-structure grid. The method comprises the steps as follows: 1), the steel-structure grid is divided into a starting grid and a follow-up grid; 2), a scaffold construction platform is set up at the position of the starting grid, and then construction of the starting grid is carried out by means of the scaffold construction platform; and 3), a constructor carries out the construction of the follow-up grid by considering the starting grid as an operation platform. In the steps above, before construction of the starting grid and the follow-up grid, basic parts such as bolt spheres, chord members and web members are spliced into an assembled unit, and then the assembled unit is hoisted to a construction position, so that splicing construction of the starting grid and the follow-up grid is carried out. According to the method, workload required for setting up a scaffold is reduced; revolving material consumption is low; setting-up time for the scaffold is saved at the same time; and the construction cost is reduced. Besides, the basic parts are spliced into the assembled unit and a high-altitude assembled unit simultaneously, so that the construction progress can be accelerated.
High-altitude bulk construction method for steel-structure grid
The invention discloses a high-altitude bulk construction method for a steel-structure grid. The method comprises the steps as follows: 1), the steel-structure grid is divided into a starting grid and a follow-up grid; 2), a scaffold construction platform is set up at the position of the starting grid, and then construction of the starting grid is carried out by means of the scaffold construction platform; and 3), a constructor carries out the construction of the follow-up grid by considering the starting grid as an operation platform. In the steps above, before construction of the starting grid and the follow-up grid, basic parts such as bolt spheres, chord members and web members are spliced into an assembled unit, and then the assembled unit is hoisted to a construction position, so that splicing construction of the starting grid and the follow-up grid is carried out. According to the method, workload required for setting up a scaffold is reduced; revolving material consumption is low; setting-up time for the scaffold is saved at the same time; and the construction cost is reduced. Besides, the basic parts are spliced into the assembled unit and a high-altitude assembled unit simultaneously, so that the construction progress can be accelerated.
High-altitude bulk construction method for steel-structure grid
LI CHANG AN (author) / HOU LICHENG (author) / SHU WEIQIANG (author)
2015-12-23
Patent
Electronic Resource
English
IPC:
E04G
SCAFFOLDING
,
Baugerüste
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