Steel Space Frame Segmented High-altitude Bulk Installation Technology Characteristics

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1. Simple operation and strong practicability

The steel space frame adopts the segmented high-altitude bulk construction, which is a steel space frame construction method in which the outer expansion method is performed on the working platform from one side of the space frame, and then the unit grid is lifted with a lifting tool for assembly until it is installed on the support. Through the practical test of the project, it is proved that the steel space frame adopts segment high-altitude bulk construction, which is conducive to meeting the requirements of engineering quality and construction period, simplifies the construction process, shortens the construction period, reduces the cost, and achieves better economy benefits. Therefore, the technology has the significance of promotion.

2. Reduce construction accidents probability

Compared with the hoisting method and the high-altitude segmented splicing and sliding method, this method avoids safety accidents caused by heavy objects falling. It can also effectively prevent the steel space frame deformation and reduce the risk factor in the construction process.

3. Save cost and improve speed

When using the method of segment high-altitude bulk installation of steel space frames, there is no need for large construction equipment such as cranes, which saves a lot of construction and installation costs. And the installation speed is greatly improved compared with other methods such as the hoisting method.

4. Shorten construction time

When building a steel space frame at high altitude, since the construction site is relatively small, the steel space frame is first connected in sections to save space. Then use the special cantilever pick-up rod to transport the steel space frame connected in sections, which more saves manpower and material resources, speeds up the installation progress, and shortens the construction time.



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