The Concrete Masonry & Hardscapes Association (CMHA) represents a unification of the Interlocking Concrete Pavement Institute (ICPI) and National Concrete Masonry Association (NCMA). Please visit the CMHA listing

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The Next Generation of Concrete Masonry

This course is no longer active. AEC Daily will not report completion information for this course.

The inherent properties of concrete masonry, including strength, durability, and fire safety, have been well documented, though a perception of high cost persists. However, due to significant changes to codes and standards that have increased the flexibility of concrete masonry systems, these systems offer cost-effective solutions. This course reviews changes to ASTM C90 and the masonry design standard and includes a discussion on the benefits and opportunities these new requirements bring.

Upon completion of this course, the Learner should be able to:

  • Review recent changes to ASTM C90 (the product standard for concrete masonry units) for web requirements and compressive strength.
  • Summarize research that was conducted to justify changes to the unit strength method for compliance with the specified compressive strength of masonry in Specification for Masonry Structures.
  • Evaluate how increasing the base design strength of concrete masonry assemblies can lead to more efficient structural design.
  • Discuss recent studies on initial cost comparisons of various construction assemblies.

Approximately 1 hour. Delivered online, at your own pace.

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