Scott County, Iowa, USA

I-280, Davenport, IA

Broke for removal 93,000 square yards of double layer concrete pavement consisting of a 5″ thick JPCP bonded overlay on an 8″ thick CRCP layer. The rebar in the bottom layer was debonded after a single pass of the guillotine breaker. Up to three guillotine breakers were operated to meet production requirements.

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Project Details


I-280, Davenport, Scott County, Iowa, USA

Existing Pavement

5" JPCP bonded on an 8" thick CRCP


May to November, 2012