Scaffolding is used to help construction, although may not be professional staff will not work on scaffolding, encountered a lot of construction or construction, many are using mobile scaffolding convenience, there are gantry scaffolding, trapezoidal scaffolding and so on.
Scaffolding is undoubtedly an indispensable part of the construction work in the goods finishing, handling, storage also has a role. In any case, scaffolding is also there is a certain danger, collapse may occur, so pay attention to the usual scaffolding maintenance inspection. Xiaobian here to tell you a few reasons for the collapse of scaffolding easily.
1. Aspect ratio is too large, lateral support is insufficient (overall instability / overall dumping).
2. Material (fittings, buckles, springboards) defects, snap slippage.
3. scaffolding foundation is not stable.
4. Column, bar spacing is too large.
5. No bracing (no lateral support).
6. over allowable load.
7. Lifting operation collision scaffold.
8. Encounter a typhoon.