DL/T 5877-2024 Waterworks concrete application steel slag aggregate technical specifications
DL/T 5877-2024 Waterworks concrete application steel slag aggregate technical specifications
Basic Information
Scope
1.0.1 In order to standardize the application of steel slag aggregates in hydropower and water conservancy projects and ensure the quality and safety of hydraulic concrete, this standard is formulated. 1.0.2 This standard applies to hydraulic concrete using steel slag as aggregates in hydropower and water conservancy projects. The application of steel slag aggregates shall be subject to technical verification. 1.0.3 The quality of steel slag aggregates shall meet the relevant technical requirements of DL/T 5144, and the hydraulic concrete using steel slag aggregates shall meet the technical requirements of mix performance, strength, deformation, thermal properties, and durability. 1.0.4 In addition to complying with the provisions of this standard, the hydraulic concrete using steel slag aggregates shall also comply with the provisions of the current relevant national standards.