What is the purpose of the Washington State Department of Transportation (WSDOT) aggregate specifications?

The purpose of the Washington State Department of Transportation (WSDOT) aggregate specifications is to establish quality standards for aggregates used in construction. These specifications are crucial for ensuring that the materials used in various construction projects, such as roads, bridges, and other infrastructure, meet specific performance criteria. High-quality aggregates are essential for the durability and longevity of construction projects, as they affect properties like strength, stability, and resistance to weathering. By setting these standards, WSDOT helps ensure that all aggregates comply with safety and performance guidelines, promoting a consistent level of quality across different projects throughout the state.