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Removing Reinforcing Steel for CRCP from subgrade after rain

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Kingcoe76

Kingcoe76

Civil/Environmental
Joined
Jan 9, 2024
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Do most DOT's require CRCP rebar to be removed from subgrade to proof roll after a rain event? What would be a metric for determining whether or not the rebar must be removed?
 
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How do you proof roll without removing the reinforcing bars? Is there another acceptance criteria that can be used? DCP, maybe?
 
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