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Join Date: Aug 2008
Location: Kennedy Space Center
Posts: 87
Good Answers: 6

Sustainability of Concrete Structures?

02/04/2009 9:58 AM

Does anyone know of a source of information that gives the engineering community a condensed version of steps to take in designing concretes, to obtain maximum longevity?

Makes sense to use every method known to protect and preserve a concrete. When they deteriorate prematurely, repairs must be made. With all the deleterious conditions concretes must endure in order to last, not affording every possible means of protecting them is "Not Green".

If a simple measure would have prevented " Carbonation ", Why was it not employed? Now we've got a structure that has a compromised surface, that will need repairs.

Something like check list of environmental factors that will influence longevity! "Don't stamp that plan for the parking garage, until you consider long term protection for your post tensioned anchor cages!" We don't want to repair them 2 years from now!

Any thoughts?

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Active Contributor

Join Date: Dec 2008
Location: Northern Ireland
Posts: 22
#1

Re: Sustainability of Concrete Structures?

02/06/2009 9:02 AM

You might try logging on to the Canadian Research Councils wbsite. They have an area devoted to concrete. Can't hurt eh!

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Anonymous Poster
#2

Re: Sustainability of Concrete Structures?

02/13/2009 5:33 AM

heres a site I used to find information in this field http://www.nrmca.org/greenconcrete/default.asp

also look up PFA by product called Ecomcem

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