The Unofficial
I-26 Construction
Madison County
North Carolina
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I found this view where the concrete approach for Escape Ramp #1 ends and the pea gravel bed began. The concrete pavement is 10" thick, and the smooth saw cut is about 8" deep. The cut shows how well graded the aggregate is throughout the pavement. You can also see the transverse grooving on the concrete surface itself. Photo taken in November 2002.


 
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 John Lansford
09 November 2002