When installed correctly, how strong are splices compared to the rope itself?

The correct response highlights that splices are almost as strong as the rope itself when installed correctly. A splice involves weaving the individual fibers of the rope together, which allows for a more gradual transition in load distribution across the entire section of the rope, minimizing localized stress concentrations.

This technique preserves the integrity of the fibers and maintains the overall strength of the rope as compared to other methods of joining or terminating ropes, such as knots. When properly executed, splicing can retain up to 90% or more of the rope’s original strength, making it a preferred method for securing loads without compromising the rope's effectiveness.

In contrast, knots can introduce points of weakness due to bending and tightness, which may not load the fibers evenly, leading to potential breakage. Understanding the strength implications of splices versus knots is crucial for safe rigging practices, particularly in heavy lifting or critical applications.