Masonry Magazine February 1979 Page. 20
Masonry Research Foundation Formed
The Masonry Research Foundation (MRF) has been established to support research and development activities related to masonry materials, construction techniques, and structural systems. The MRF aims to advance knowledge and innovation in the masonry industry through funding research projects, disseminating research findings, and fostering collaboration among researchers, practitioners, and industry stakeholders.
New ASTM Standard for Thin Veneer Mortar
ASTM International has released a new standard, ASTM C270, "Standard Specification for Mortar for Thin Veneer Masonry Units." This standard provides requirements for mortar used in the installation of thin veneer masonry units, including natural stone, manufactured stone, and clay brick. The standard covers mortar types, performance requirements, and testing methods to ensure the durability and bond strength of thin veneer installations.
Energy Code Updates Impact Masonry Design
Recent updates to energy codes, such as the International Energy Conservation Code (IECC), have implications for masonry design and construction. The codes emphasize improved thermal performance of building envelopes, requiring higher insulation levels and reduced air leakage. Masonry walls can meet these requirements through various strategies, including the use of insulated concrete masonry units (ICMU), exterior insulation, and high-performance mortar joints. Designers and contractors need to be aware of the latest energy code requirements and incorporate appropriate measures into masonry construction to ensure compliance.