Front door scaffolding, i.e. frame scaffolding in construction of the brick structure of the building, the scaffolding and masonry, decoration and protection.

During the construction of multilayer frame structure, the scaffold is mainly used for decoration and protection. Cantilever scaffold erection of the cantilever protruding from the outer edge of the building structure, pass load all or part of the scaffold structure.

Cantilever supporting structure steel welding production of useful triangle truss support structure under and wire rope suspension live level sections with diagonal structure of two kinds of main forms. Front-end scaffolding because it has a high bearing capacity, good security, set down the efficiency higher, gradually be applied to various kinds of large type structure construction, also is the trend of the development of the front-end scaffold.


Front-end scaffold for the main components: the adjustable base, base poling, stud, horizontal bar, oblique rod and adjustable aluminum brace and h beam. Scaffolding the acceptance standard of the front-end scaffolding, construction site completed scaffold board laid must be put with scaffolding plank docking must be correct, in the corner shelf, scaffolding should be staggered lap, besides must tie, unevenness flat nail up by wood pad.

Left brace should be set-up separately after demolition on the wall. Front-end frame scaffolding frame body height in more than 40 m wind vortex, should be taken to fight rising flow effect even wall measures. Front-end scaffolding cut -last more than the acceptance of m scaffold must be on the outside facade set is at each end of the brace, and continuous settings should be from bottom to top. Front scaffolds made from a mix of tower unit to expand, in the corner for rectangular parts should set the vertical Angle between the vertical rod. When used as a scaffold outside the channel didn't set the diagonal.