1. Whether it is movable: bai is divided into two types: mobile and fixed;
2. Material: divided into wood, steel and soft ladder;
3. Tower connection form and usage:
① Formwork support-used to support the formwork, using scaffolding materials to erect the shelf
②Single-row scaffolding-referred to as single-row scaffolding, that is, a scaffold with only one row of vertical poles and one end of the horizontal horizontal pole resting on the wall
③Double-row scaffolding-referred to as double-row scaffolding, that is, a scaffold composed of two rows of vertical rods and horizontal rods inside and outside
④Decoration scaffolding-used for decoration engineering construction work
⑤Structural scaffolding-used for masonry and structural engineering construction work
⑥Overhanging scaffolding-used for equipment installation or overhauling overhanging operations
4. Construction nature: divided into construction scaffolding and installation scaffolding
5. Block size
①Open type: There are only work-level railings and toe boards, and no scaffolding for other shielding facilities.
②Fully enclosed: scaffold that is enclosed along the full length and height of the outside of the scaffold.
③Semi-enclosed: scaffold with a covering area of 30%~70%.
④Partially closed: the shielding area is less than 30%.