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Foros Ingeniería Civil • Aclaracion De Normas Tecnicas Españolas - URGENTE
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Aclaracion De Normas Tecnicas Españolas - URGENTE

Publicado: Mié Abr 11, 2007 4:38 pm
por aapl2k7
Necesito saber que significa acero B 500 S 40kg-m3, y por ejemplo cosas como zapata corrida HA-25/B/20/IIa 40kg/m3, gracias

Re: Aclaracion De Normas Tecnicas Españolas - URGENTE

Publicado: Jue Dic 10, 2009 4:11 am
por jferrari
Necesito saber que significa acero B 500 S 40kg-m3, y por ejemplo cosas como zapata corrida HA-25/B/20/IIa 40kg/m3, gracias

Acero B 500 = Acero de 500 MPa.
HA = Hormigón Armado
25 = 25 Mpa
IIa = Es el grado de exposición de la norma española.
20 es el tamaño maximo del agragado

Saludos.