Standard Specification for Packaged, Dry, Combined Materials for Surface Bonding Mortar
STANDARD published on 15.6.2020
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Designation standards: ASTM C887-20
Publication date standards: 15.6.2020
The number of pages: 13
Approximate weight : 39 g (0.09 lbs)
Country: American technical standard
Category: Technical standards ASTM
This specification covers the materials, properties, and packaging of dry, combined materials for use as surface bonding mortar with concrete masonry units that have not been prefaced, coated, or painted. The materials used as ingredients shall consist of the following: cements which shall be a Portland cement, blended hydraulic cement, hydraulic cement, or masonry cement; Type S or SA hydrated lime; Class N, F, or S pozzolan; aggregates; glass fibers; and additives. Physical properties of the packaged materials shall conform to the flexural strength, compressive strength, time of setting, and water retention requirements. The net weight, amount of mixing water, unit weight, and yield of the surface bonding mortar shall be calculated and reported.
Keywords:
dry stacked, fiber reinforced, mortar, packaged, surface bonding,, ICS Number Code 91.100.10 (Cement. Gypsum. Lime. Mortar)