What must the support surface for a crane provide?

The support surface for a crane must provide stability sufficient to support both the crane and the load it is lifting. This is essential because cranes operate under dynamic conditions and can experience significant forces and stresses when lifting, lowering, or moving loads. If the support surface lacks stability, it can lead to tipping, instability, or even catastrophic failure of the crane during operation.

A stable support surface ensures that the crane remains upright and positioned correctly throughout the lift. This stability is crucial not only for the integrity of the crane but also for the safety of the operators, the surrounding personnel, and the equipment involved. Proper assessment of the ground’s capacity to support the crane is vital before commencing operations to ensure safe lifting activities can take place.