Cantilever beam type scaffolding can not exceed the maximum number of not married
The surface of the board and the bottom of the board should be treated with additional reinforcement.Scaffolding (scaffold) refers to the construction site for the workers to operate and solve the vertical and horizontal transport and erection of various stents. The general term of the construction industry, refers to the construction site used in the external walls, interior decoration or high level can not be directly construction. Mainly in order to work or work on the construction of the perimeter of the safety net enclosure and high altitude installation components, etc., is put on the shelf, scaffolding materials are usually made of bamboo, wood, steel or synthetic materials, etc..
Cantilever scaffold cantilever beam fixed method is as follows:1, the floor in the rebar at the same time, the embedded two door shaped clamp, each clamping hoop is composed of 2 14mm grade steel made a root diameter, the first door shaped clamp from the wall 450mm, second door shaped clamp from the other end of the 350mm, the door shaped card hook stirrup slab reinforcement, to meet the requirements of the anchorage the cantilever beam, door shaped clamp is inserted in the middle, but also with a fixed electric welding.
An overhanging canopy should be the pillars of the non overhanging balcony canopy may be concave balcony, may also be the pillars of support (pretty much before the home house) pick style balcony canopy should be the cantilevered balcony canopy is not that direct pick out in the post
