Minnesota Department of Transportation

511 Travel Info

Bridge and Structural Concrete

 

Pavement Rehabilitation

Bridge and structural concrete program

Bridge approach panels

Specification 2406 for constructing bridge approach panels.

Cellular concrete grout

Specification 2519 for cellular concrete grout - controlled low strength material (CLSM). This work consists of pressure grouting the area and voids between the existing pipe culvert and the inserted liner pipe.

Concrete bridge construction

Specification 2401 for concrete bridge construction. This work consists of constructing portions of a bridge made of concrete.

Concrete wearing course for bridges

Specification 2404 for concrete wearing coarse for bridges. The work consists of constructing a portland cement concrete wearing course on a bridge structural slab or approach panel.

References