live load reduction

Live load reduction is a safety concept in building design that allows engineers to lower the estimated weight of temporary occupants or movable objects (like furniture or people) on a structure, based on actual occupancy or use. This reduces the required strength of certain structural elements, potentially saving material and cost. However, this reduction is only permitted within strict limits and based on specific standards, ensuring the building remains safe during unexpected higher loads. Essentially, it’s a way to optimize design without compromising safety, recognizing that not all areas or times will have maximum occupancy.