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UNIVERSIDAD NACIONAL DE HUANCAVELICA
FACULTAD DE CIENCIAS DE INGENIERIA
E.A.P. DE INGENIERIA CIVIL - HVCA.
TECNOLOGIA DE LOS MATERIALES
AGREGADO
DOCENTE: ING. JUDITH MARTINEZ QUISPE.
HUANCAVELICA, MAYO 2014.
SEGÚN LA NORMA ASTM LA ARENA DEBE TENER UN MODULO DE FINEZA
NO MENOR DE 2.3 NI MAYOR 3.1 .
LAS ARENAS COMPRENDIDAS ENTRE LOS MODULOS 2.2
Y 2.8 PRODUCEN CONCRETOS DE BUENA
TRABAJABILIDAD Y REDUCIDA SEGREGACION; Y LAS
QUE SE ENCUENTRAN ENTRE 2.8 Y 3.1 SON LAS
FAVORABLES PARA LOS CONCRETOS DE ALTA
RESISTENCIA
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  • 1.  UNIVERSIDAD NACIONAL DE HUANCAVELICA FACULTAD DE CIENCIAS DE INGENIERIA E.A.P. DE INGENIERIA CIVIL - HVCA. TECNOLOGIA DE LOS MATERIALES AGREGADO DOCENTE: ING. JUDITH MARTINEZ QUISPE. HUANCAVELICA, MAYO 2014.
  • 2.
  • 3.
  • 4.
  • 5.
  • 6.
  • 7. SEGÚN LA NORMA ASTM LA ARENA DEBE TENER UN MODULO DE FINEZA NO MENOR DE 2.3 NI MAYOR 3.1 . LAS ARENAS COMPRENDIDAS ENTRE LOS MODULOS 2.2 Y 2.8 PRODUCEN CONCRETOS DE BUENA TRABAJABILIDAD Y REDUCIDA SEGREGACION; Y LAS QUE SE ENCUENTRAN ENTRE 2.8 Y 3.1 SON LAS FAVORABLES PARA LOS CONCRETOS DE ALTA RESISTENCIA