The calculation of load-bearing capacity on the ground foundation of the frame scaffolding standing tubes.

The calculation details include such followings: the average pressure on the ground foundation of frame scaffolding and formwork supporting; the standard value of the axial force on a set of frame scaffolding from the total frame scaffolding body; the feature value of load-bearing capacity of the ground after verification; K  of the verification coefficient of the load-bearing capacity of the ground base.

The supporting structure computing of the cantilevered structure in the mobile frame scaffolding.

When the supporting structure of the cantilevered scaffolding adopts style steel beam, it shall do the following calculations:

1.The overall bending strength, stability and the deflection of the style steel.

2.The anchors of the cantilevered beams and their fixing strength.

3.The load-bearing capacity of the building structure with the style of steel cantilevered beams.

4. Reinforcing tubes.

5. The bridging ledgers of the frame scaffolding shall comply with regulations:

When the erection height of the frame scaffolding is or below 24 meters, there shall set a set of bridging braces around the corner, at both ends and outside vertical surface with a frame space no more than 15 meters.