Crane-supporting Steel Structures Design Guide 4th Edition 2021 -

The guide is fully updated to conform with the CSA S16:19 , Design of Steel Structures .

Vertical loads include the self-weight of the crane components and the maximum rated capacity of the hoist. To account for sudden lifting, traveling over rail joints, and vibration, a vertical impact allowance is added. This usually increases the static wheel loads by 10% to 25% depending on the crane class. Lateral Forces (Surge) The guide is fully updated to conform with

: A detailed stepped column design example was added to provide clearer guidance for complex structural supports. This usually increases the static wheel loads by

Even if a crane structure is strong enough to resist collapse, excessive flexibility can disrupt operations. Severe deflections can cause the crane to get stuck, experience accelerated wheel wear, or cause uncomfortable vibrations for operators. Severe deflections can cause the crane to get