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At 08:11 PM 4/29/2007, you wrote:
Gasoline fells reinforced concrete bridge approach.
http://www.examiner.com/San_Francisco
bc doubts the sl. less energy content of jet fuel than gasoline will not
vitiate the argument.
Not sure which argument BC has in mind. Concrete (and of course,
stout wooden beams) have much more fire resistance than
steel beams or columns, which apparently comprised
the overpass structure.
Brian Whatcott Altus OK Eureka!
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