'Box culvert' presentation slideshows

An Engineering Approach to the Removal of Dissolved Copper from Highway Runoff

An Engineering Approach to the Removal of Dissolved Copper from Highway Runoff. Dan Gunther, P.E. ODOT Geo/Hydro/HazMat Conference 23-Sep-09. Dissolved copper is a huge issue but there are some conflicting statements and findings regarding its toxicity.

557 views • 42 slides

Crossing Structures

Crossing Structures. Crossing structures are those constructed at intersections of: 1. Waterway-road (culvert or bridge). 2. Waterway-Waterway (syphon or aqueduct). 3. Waterway ending at another waterway (tail escape). Waterway. Waterway. Road. Waterway. Waterway. Waterway.

200 views • 14 slides

How Box Culverts can help for speedy work at road crossing and replacement of Pipe culverts?

Precast concrete box culverts has a range of configurations and sizes for specific site conditions.

37 views • 2 slides

2007 International University Cooperation

164 views • 1 slides