ACI 213R-14 provides comprehensive guidelines on the technology and application of structural lightweight-aggregate concrete, outlining material properties, mixture proportions, and design considerations. The standard establishes requirements for concrete with a minimum 28-day strength of 17 MPa (2500 psi) and an equilibrium density between 1120 and 1920 kg/m³. For more details, visit American Concrete Institute American Concrete Institute
Minimum Compressive Strength: 17 MPa (2,500 psi) at 28 days. Equilibrium Density: Between 1,120 and 1,920 (70 to 120 aci 213r-14 pdf
ACI 213R-14 provides a comprehensive guide for the properties, design, and construction of structural lightweight-aggregate concrete, focusing on rotary-kiln produced materials and updated to align with ACI 318. The document covers material characteristics, mechanical properties, structural design considerations, durability, and construction practices, including the "lambda" factor for tensile strength calculations. The full text is available for purchase through the American Concrete Institute. Equilibrium Density: Between 1,120 and 1,920 (70 to
ACI University (Free Access for Students/Faculty): If you are a student or faculty member at a university with an ACI subscription, you may be able to download it for free through your institution's library portal or the ACI University website. ACI University (Free Access for Students/Faculty): If you