Dragging connection between the frame body and the building body.

When the erecting height of the scaffolding is below 7m, the method of bracing can be adopted to make sure the stability of the whole

scaffolding frame. While if the height is over 7m, it is not advised to use bracing method and there scaffolding body shall be tied to the

construction body.

Firstly, the material connection between the scaffolding frame and the building body can avoid any toppling accidents inside or outside

and also can be used as middle connection to reduce the computation length of the standing tubes to lift the working load bearing

capacity. In such way the whole stability of the scaffolding body can be assured.

Secondly, the scaffold boards and the guardrails.

The scaffolding boards are working platforms for the workers to do works at height and it shall be fully pinned along its whole length.

Make sure the two adjacent scaffolding catwalks shall be close to no gaps. Put two ledgers below the two scaffolding boards if they are

butting connected.