En este video se puede ver una prueba ASTM C 1339-02 esta es del DP epoxy Grout de la marca Five Star. Este grout es excepcional puesto que tiene expansion positiva eso es mucho mejor que lo que ofrecen la mayor parte de los competidores.
lunes, 17 de octubre de 2011
martes, 27 de septiembre de 2011
Evaluación de la Calidad de un Grout
Existen muchas maneras de evaluar la calidad de los grouts para soporte de maquinaria y estructura aqui propongo una lista que debe incluirlas todas
ACI American Concrete Institute.
ACI American Concrete Institute.
ACI 351.1R-99 Grouting between foundations and Bases for Support of Equipment and Machinery
ASTM American Society of Testing and Materials
ASTM American Society of Testing and Materials
ASTM C531-00(2005) Standard Test Method for Linear Shrinkage and Coefficient of Thermal Expansion of Chemical Resistant Mortars, Grouts, Monolithic Surfacings, and Polymer Concretes
ASTM C579-01(2006) Standard Test Methods for Compressive Strength of Chemical Resistant Mortars, Grouts, Monolithic Surfacings, and Polymer Concretes
ASTM C827-10/C827M-10 Standard Test Method for Change in Height at Early Ages of Cylindrical Specimens of Cementitious Mixtures
ASTM C882/C882M-10 Standard Test Method for Bond Strength of Epoxy Resin Systems Used With Concrete by Slant Shear
ASTM C1181-00(2005) Standard Test Methods for Compressive Creep of Chemical Resistant Polymer Machinery Grouts
ASTM C 1339-02 Standard Test Method for Flowability and Bearing Area of Chemical-Resistant Polymer Machinery Grouts
Suscribirse a:
Entradas (Atom)