scaffold

Scaffolding is a modular support structure that provides temporary work platforms, supports material stacking, or assists in concrete pouring for workers during construction. Its core functions include:

High altitude operation support: Replace ladders and provide a safe working surface

Material transportation channel: convenient for vertical transportation of building materials such as bricks and steel bars

Template support: used for load-bearing during concrete pouring (such as floor slabs, beams)

2. Common Types and Characteristics

Type Structure Characteristics Applicable Scenarios

Fastener type scaffolding steel pipe+fastener connection, strong flexibility and wide universality, projects that require frequent erection and dismantling

Bowl buckle type scaffolding Bowl buckle node speed suitable for assembly, good efficiency, large-scale projects that require appropriate speed for construction

Plate buckle type scaffolding pin type connection, strong stability, allows for construction of high-rise buildings and heavy structures with high loads

Suspended scaffolding I-beam cantilever+diagonal steel wire rope fixed high-rise facades, balconies and other local suspended operations

Prefabricated frame units of portal scaffolding+cross supports, installation speed suitable for indoor decoration

Low rise buildings

Code points

Load control:

The structural load needs to be calculated (dead load+live load), and overloading is strictly prohibited

The scaffold board is laid tightly, and the length of the probe board is ≤ 15cm

Fall prevention measures:

The outer side is equipped with a dense mesh of flame retardant material, and the first layer is equipped with a horizontal mesh

A 1.2m high protective railing and an 18cm toe board are installed on the working level