Finding a "free download" for professional engineering materials labeled as "extra quality" is often a red flag for unreliable or potentially unsafe digital content. For critical safety-related calculations like rigging, it is essential to use verified, authoritative sources. Trusted Rigging Engineering Resources

Scenario: Lift a 12,000 lbs concrete beam using a 2-leg sling bridle. Each leg is at a 50° angle from horizontal. Find the tension per leg and check if a ½" wire rope sling (rated WLL = 10,000 lbs at vertical) is safe.

  1. Load calculations: determining the weight and center of gravity of the load
  2. Rigging equipment calculations: determining the strength and stability of the rigging equipment, such as ropes, wires, and shackles
  3. Stability calculations: determining the stability of the load and rigging equipment during lifting and movement

When searching for a rigging engineering calculations PDF free download, don't just settle for a basic cheat sheet. A comprehensive resource should include:

please wait...

Loading...