1. The bearing capacity of the components is even. The disc-type scaffolding adopts locking connecting plates and pins. The pins can be locked by inserting their own weight. Its horizontal and vertical diagonal bars make the teaching units a constant triangular structure, and the horizontal and vertical forces of the frame are not easy to deform.

2. Reliable: The disc-type scaffolding is a complete system. The scaffolding and the ladder can play the role of ensuring the stability of the frame and the purpose of the workers. Therefore, compared with other paved steel pipe scaffolding, the disc-type scaffolding hook foot

pedal improves the frame. Each module of the disc-type scaffolding is a building structure.

3. Sturdy: The disc-type scaffolding adopts a unified hot-dip galvanizing surface treatment, and the paint and paint surface are comprehensively treated. This is a non-decoloring and non-rusting surface treatment method. In addition to reducing the high average maintenance cost,

The uniform appearance and beautiful silver-white color enhance the brand image of the project. The use of surface galvanizing can extend the service life of seamless steel pipes by 15-20 years.

4. Space: During the basic highway bridge support construction process, most of the disc-type scaffolding is within 1.2 meters, and can even reach 0.6 meters and 0.9 meters. This has the defect of lack of richness on site. After the workers have completed the erection, they should not put the steel pipe scaffolding in the middle of the formwork support for acceptance, thereby increasing the construction space of the workers and the acceptance space of the project supervision.