Load Factor Design

Load Factor Design is an engineering approach used to ensure structures like bridges and buildings can safely handle future forces and loads. Instead of designing for the maximum possible loads, engineers use a "load factor" — a safety margin — to account for uncertainties and variations in actual use. This means the structure is built stronger than the typical expected load, providing a buffer against unexpected stresses such as heavy traffic, wind, or other forces. This method ensures safety and durability without excessive overbuilding, balancing safety and efficiency.