Standard solution for cantilever scaffold construction cantilever scaffold

Because there are many kinds of scaffolding, we must clearly know how to use each one, so as to use scaffolding smoothly in the construction process. Then, first of all, look at some pictures and illustrations of cantilever scaffolding. Because there are many kinds of scaffolding, we must clearly know how to use each one, so as to use scaffolding smoothly in the construction process. So, first of all, we should look at some pictures of cantilever scaffolding. Secondly, many people don't know what the construction standard of cantilever scaffolding is, so we will encounter some problems in the construction process.

Picture description of cantilever scaffold

Cantilever scaffolding consists of pad, base, column, large and small cross bars, diagonal braces, throw braces, scissors braces, wall connecting rods, sweeping rods and their accessories. Its main functions are introduced as follows: upright post (also known as upright post, upright post, flying rod, upright post, etc. ): perpendicular to the ground, it is the main stress component of scaffolding. Its function is to transfer all the loads on the scaffold board to the foundation through the base and pad. Main crossbar (also known as downstream pole, longitudinal horizontal pole, pull rod, etc. ): parallel to the wall. Its function is to connect with the upright as a whole and transfer all the loads on the scaffold board to the upright.

Small transverse bar (also called transverse stare blankly, cross arm, transverse horizontal bar, hexagonal bar, row of wood): perpendicular to the wall, used to directly bear the load on the scaffold board and transfer the load to the main transverse bar. In double-row scaffolding, it is an important component to connect the inner and outer rows of scaffolding and enhance the overall stability of scaffolding. Diagonal brace (also called diagonal brace and splayed brace): it is closely connected with the outer row of vertical rods of scaffolding and obliquely crosses with the vertical rods to form a 45? At an angle to the ground. -60? Angle, continuous setting up and down, shape image? What? Words. Mainly arranged at the corner of the scaffold, the role is to prevent the scaffold from tilting longitudinally and bear the horizontal force of the scaffold.

Construction standard of cantilever scaffold

The construction standard and application scope of cantilever scaffolding are applicable to cantilever scaffolding used in high-rise buildings or high-rise structures with a height not exceeding 100m, and the scaffold height at the upper part of each steel support frame should not be greater than 24m (specified in JGGG130-201,and should not be greater than 20m).

1. The construction standard and lifting height of cantilever scaffolding are generally determined from the fourth and fifth floors according to the engineering needs.

2. The type and specification of cantilever beam, cantilever beam generally adopts I-beam and other section steel. According to the load, design and select the type and specification of I-beam.

3. Step height (step distance), generally around 1.8m, is the construction standard of cantilever scaffold.

4. Step width (horizontal spacing of vertical poles) is generally around1.0m..

5. The vertical spacing (span) of vertical poles should be designed according to the engineering needs and the construction standards of cantilever scaffolding.

According to the introduction of this article, we have learned some knowledge about the picture schematic diagram of cantilever scaffolding, and the answers have been written for you in the article, so that you can understand different scaffolding according to the schematic diagram and tell you what the construction standards of cantilever scaffolding are, so you must master these standards given above in order to use them well.