ASTM C1381/C1381M-23

Podrobné informace

Označení: ASTM C1381/C1381M-23

Datum vydání: 01.03.2023

Stran: 2

Země: Americká technická norma

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Anotace

This specification covers molded glass fiber reinforced gypsum (GRG) parts, which are nonload-bearing, thin-shell, ornamental shapes for architectural embellishment of interior building construction. GRG parts shall be produced using the same materials used to make the composites in conformance with the referenced specification. GRG parts shall be manufactured from the mixed slurry or alpha gypsum cement, potable water and additives, and glass fiber reinforcement using either the hand lay-up or the spray-up process in a mold. GRG parts shall be produced according to approved shop drawings. Shop drawings shall specify part dimensions, quantities, recommended attachment points and methods, reinforcements, embedments, and tolerance. The material shall conform to the required mechanical properties and to the specified dimensions and tolerances of GRG parts.


Keywords:
glass fiber reinforced gypsum, glass fiber reinforced gypsum composite, glass fiber reinforced gypsum parts, GRG, GRG composites, GRG parts,, ICS Number Code 91.060.10 (Walls. Partitions. Facades),91.100.10 (Cement. Gypsum. Lime. Mortar)