The primary advantage discussed in the guide is the reduction of the of a structure. Using SLWC can reduce the weight of a building by 20% to 30%, leading to: Smaller foundation requirements. Reduced seismic forces. Increased spans for bridges and floor slabs.
: Specialized coefficients for calculating shear strength in structural designs. aci 213r-14 pdf
While this article provides a deep dive into the contents of ACI 213R-14, we do not host pirated PDFs. To ensure you are working with the correct, enforceable code, you must purchase the document from the American Concrete Institute (ACI). The primary advantage discussed in the guide is
You may have noticed that searching for a free PDF yields many suspicious links—old scanned copies from 2003, password-locked university servers, or risky download sites that are likely to infect your computer with malware. Increased spans for bridges and floor slabs
This guide serves as a primary resource for engineers and contractors working with lightweight-aggregate concrete (LWAC). It focuses on materials with a density significantly lower than normalweight concrete—typically ranging from 90 to 115 lb/ft³ (1440 to 1840 kg/m³)—without sacrificing structural integrity. Key Content and Technical Focus
is a key technical document from the American Concrete Institute (ACI) that provides comprehensive guidance on the use of structural lightweight concrete. Key Content Covered in ACI 213R-14
: Guidelines on how to achieve specific compressive strengths (often exceeding 2500 psi) while managing the unique absorption characteristics of lightweight aggregates.
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