Classifications of working load in the frame scaffold system or the formwork bracing system: include permanent working load and variable working load.

For the permanent working load in frame scaffolding system shall include such contents as follows:

Dead weight of components and members: including frame scaffolding, tie bars, hammerlock, crossing bracing, transverse fixing brace and scaffolding boards.

Dead weight of accessories: including handrails, hurdles, toe board, safety net, shear bracing, bottom reinforce brace and other protective equipment.

For the permanent working load of the formwork bracing system:

Dead weight of formwork components and accessories and that of the formwork: including dead weight of the frame body, hurdles, formwork and formwork bracing beam, etc.

Dead weight of newly poured reinforced concrete: including dead weight of concrete and the newly poured concrete.

For variable working load of frame scaffold and formwork bracings, it shall include such contents as follows:

The construction load of frame scaffolding: including the dead weight of working staff standing on the working platform and that of the materials and machines.

formwork bracing variable working load: including the dead weight of working staff standing on the working platform, and that of the machine and of the accumulation of concrete above standard height, and working load of vibrating concrete.