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Foros Ingeniería Civil • REVESTIR CONCRETO VIEJO
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REVESTIR CONCRETO VIEJO

Publicado: Dom Oct 05, 2008 8:49 am
por IGORARNOLD
Buenas tardes amigos, me gustaria saber q aditivo necesito para poder revestir un concreto viejo con impermeabilizante, ya que este concreto ya sufrio el paso del tiempo.

Re: REVESTIR CONCRETO VIEJO

Publicado: Jue Oct 09, 2008 4:09 pm
por civinlup
Te recomiendo hacer una evaluación para ver que tan viejo esta el concreto, ya que quizas una impermeabilización normal no bastaria. Tambien es importante considerar el uso del elemento y que quieres obtener de esta impermeabilización (durabilidad: 5, 10, 15 años).
Si quisieras unir concreto viejo con nuevo, existe el sikatop - armatec 110 epocem (Puente de adherencia)
Para impermeabilizar puedes utilizar los base cementiciosm ó acrilicos. esto depende de lo que necesites, por ejemplo si tienes fisuras esta el sika 2 - acelerante ultrarrápido de fraguado y sellador de filtraciones, sikatop 144, Acril techo.
Para lograr una buena impermeabilización necesitas una mano de obra calificada.

saludos, :SM010: