First, the performance requirements of scaffolding
Safety protection function: Scaffolding must meet the use requirements and have sufficient safety protection functions.
Bearing capacity design: Scaffolding should meet the bearing capacity design requirements to ensure stability and safety.
No deformation: Scaffolding should not deform in a way that affects normal use and keep the structure intact.
No damage to the structure: Scaffolding attached or supported on the structure should not damage the structure.
Second, calculation conditions and requirements of scaffolding
Calculation conditions: The most unfavorable section and the most unfavorable working conditions are used as calculation conditions.
Meet strength, stiffness, and stability: The calculation results should meet the requirements of strength, stiffness, and stability.
Third, the requirements for selecting scaffolding calculation units
Select the rods and components with the greatest force.
Select the rods and components with the greatest force within the range of concentrated load.
Select rods and components with changes in span, spacing, geometry, and load-bearing characteristics.
Select rods and components at the places where the frame structure changes or is weak.
Fourth, the method of setting the scaffolding scissor brace
Uniform and symmetrical: The setting of the scissor brace should be uniform and symmetrical to ensure stability.
Width and inclination: The width of each vertical scissor brace is 6 to 9 meters, and the inclination angle of the scissor brace diagonal rod should be 45 to 60 degrees
Post time: Apr-11-2025