To find the load placed on an individual sling, you must multiply the shared weight by the Sling Angle Factor. The SAF is calculated using the sine of the horizontal lift angle:
The PDF shows you why—and how to spot dangerous assumptions before the crane leaves the ground. rigging engineering calculations pdf free download
Ensuring the crane can handle the load at the required radius. 2. Essential Rigging Engineering Calculations To find the load placed on an individual