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Group moderated by Kevin Pruski and Rich Pakhchanian. Many of the basic processes will be the same for beams using HPC as for normal concrete. However, some processes will require special emphasis if the full benefit and objectives of HPC are to be achieved. HPC for beams will normally be related to higher concrete strengths rather than durability. However, both high strength and improved durability requirements may be specified for a beam and the fabrication processes should be developed to assure all requirements are met.





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		Ship a Prestressed Girder Prior to 7 Days??? (no responses) 6/16/2009 --- Anonymous
		Use of Calcium Nitrite Corrosion Inhibitors in P/S Concrete (5 responses) 5/18/2007 --- Kevin Pruski
		Re: Use of Calcium Nitrite Corrosion Inhibitors in P/S Concrete --- 11/12/2007  --- Anonymous
		Re: Use of Calcium Nitrite Corrosion Inhibitors in P/S Concrete --- 2/07/2008  --- Anonymous
		Re: Use of Calcium Nitrite Corrosion Inhibitors in P/S Concrete --- 10/22/2008  --- mohammed
		Re: Use of Calcium Nitrite Corrosion Inhibitors in P/S Concrete --- 1/12/2009  --- Anonymous
		Re: Use of Calcium Nitrite Corrosion Inhibitors in P/S Concrete --- 10/28/2009  --- joe kik ass
		Use of Fly Ash to Produce Prestressed Concrete Girders (4 responses) 4/27/2007 --- Louis N Triandafilou
		Re: Use of Fly Ash to Produce Prestressed Concrete Girders --- 4/27/2007  --- Robert Horwhat
		Re: Use of Fly Ash to Produce Prestressed Concrete Girders --- 5/03/2007  --- Mike Bergin
		Re: Use of Fly Ash to Produce Prestressed Concrete Girders --- 5/10/2007  --- Kevin Pruski
		Re: Use of Fly Ash to Produce Prestressed Concrete Girders --- 5/31/2007  --- Sammy Searls
		Prestressed Beams - Control of internal temperature (3 responses) 9/19/2002 --- Anonymous
		Re: Prestressed Beams - Control of internal temperature --- 9/19/2002  --- Lou Triandafilou
		Re: Prestressed Beams - Control of internal temperature --- 2/16/2003  --- B. Obladen
		Re: Prestressed Beams - Control of internal temperature --- 9/19/2002  --- Milo Cress

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