Ringlock scaffolding design simple, convenient and efficient, construction material is greatly convenient for workers. But why in recent years all over the country there is always the scaffolding collapse events happen?

For this small make up is very nervous, so make up to you to find some scaffolding reasons of instability.

Scaffolding structure of safe sex is an important content of engineering construction safety, and to ensure the basic conditions of construction personnel safety.

Generally, falling the onset of disturbance Scene because of the scaffold structure instability, but the main reason for instability of sight attack mainly include: the disadvantages of frame structure itself, the lack of the attached bars, not even the stiffness of wall, horizontal reinforcing rod or bracing set doesn't work, no understanding of the material properties of steel tube, wrong mix of different thickness steel pipe load not to think, stability calculation, construction of the handle is not in place.

According to the attack of the size of the structure can be divided into all or some of instability, instability of individual components and component part of the instability, and can be divided into the in-plane and out-of-plane instability.

Sometimes within the elastic size don't attack you, and in the whole cross section to the plastic used to attack elastic-plastic winding, thus can also be divided into the elastic stability, elastic-plastic stability and plasticity. Any kind of instability of scene are likely to make structure can't effectively work. So the problem was on the erection, as long as pay attention to these problems, small make up I believe we will be the disc type scaffold will be quite a security firm.