What is the difference between an equalized anchor and a redundant anchor configuration?

What is the difference between an equalized anchor and a redundant anchor configuration?

• A. Equalized distributes load among anchors; redundant uses additional anchors for backup.
• B. Equalized concentrates load on the strongest anchor; redundant distributes load.
• C. Equalized doesn't consider load; redundant ignores anchor failure.
• D. Equalized is the same as redundant.

Answer: (A)

The main idea here is how the load and safety are managed with anchor configurations. An equalized anchor system is set up so the force from a fall is shared across multiple anchors, tying them to a common master point so no single anchor bears the full load. This helps prevent overloading one anchor and reduces the risk if one anchor shifts or pulls out. A redundant anchor system, on the other hand, adds extra anchors specifically to provide backups in case one anchor fails; its primary purpose is safety through backup, not necessarily to distribute the load evenly among all anchors unless it’s also arranged as an actual equalized system. So the best description is that equalized distributes the load among anchors, while redundant uses additional anchors to provide backup. The other statements don’t fit because they imply incorrect load behavior or equate the two concepts.

The main idea here is how the load and safety are managed with anchor configurations. An equalized anchor system is set up so the force from a fall is shared across multiple anchors, tying them to a common master point so no single anchor bears the full load. This helps prevent overloading one anchor and reduces the risk if one anchor shifts or pulls out. A redundant anchor system, on the other hand, adds extra anchors specifically to provide backups in case one anchor fails; its primary purpose is safety through backup, not necessarily to distribute the load evenly among all anchors unless it’s also arranged as an actual equalized system. So the best description is that equalized distributes the load among anchors, while redundant uses additional anchors to provide backup. The other statements don’t fit because they imply incorrect load behavior or equate the two concepts.