What is typically measured to ensure compliance with accessibility laws regarding ramps?

To ensure compliance with accessibility laws regarding ramps, the gradient is typically measured. The gradient refers to the steepness or slope of the ramp, which is crucial for making the ramp usable by individuals with disabilities. Standards set forth by the Americans with Disabilities Act (ADA) specify maximum allowable slopes for ramps to ensure safety and accessibility. A ramp that is too steep may pose a challenge for users with mobility impairments, potentially leading to accidents or falls.

While other factors such as surface material, length, and width are important for the overall functionality and safety of the ramp, they do not specifically address the critical aspect of how steep the ramp is. Therefore, measuring the gradient is essential in confirming compliance with accessibility guidelines and ensuring that ramps are designed to provide safe and effective access for all individuals.