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enetration resistant treatments should be applied to the walls. While it is not within the scope of Specification C90 to include information on resistance to water penetration, such inf
Go to ASTM Compass® Standard Active Last Updated: Jan 20, 2025 Track Document ASTM C90-24a
Physical requirements prescribed by ASTM C90 include dimensional tolerances, minimum face shell and web thicknesses for hollow units, minimum strength and maximum absorption requirements, and maximum linear shrinkage.
ASTM C90 units can be used in loadbearing and nonloadbearing applications, may be manufactured to be hollow or solid in cross-section, and may be reinforced as necessary to resist anticipated design loads.
ASTM C90-21 This title is available in PDF format only with Basic read-only access. Select chapter from Table of Contents to view text. The version on Digital Codes is the specific version referenced within the 2021 or 2024 I-Codes.
I, . moisture-controlled units are specified, moisture-content requirements (Table 1) shall be based upon ASTM Method C 426, Test for Drying Shrinkage of Concrete Block,4 conducted not more than 12 months prior to delivery of units.
ASTM C90 July 15, 2016 Standard Specification for Loadbearing Concrete Masonry Units
Historical ASTM C90-21 Standard Specification for Loadbearing Concrete Masonry Units 1.1 This specification covers hollow and solid (see 5.3 and 5.4) concrete masonry units made from hydraulic cement, water, and mineral aggregates with or without the inclusion of other materials.
MatestLab provides ASTM C90 Standard Specification for Loadbearing Concrete Masonry Units services in USA, Canada, UK, Mexico, Colombia, Peru, Brazil, New Zealand, and Australia.
Go to ASTM Compass® Standard Historical Last Updated: Dec 20, 2023 Track Document ASTM C90-22