A beam or "girder" bridge is the simplest and most inexpensive kind of bridge. According to Craig Finley of Finley/McNary Engineering, "they're basically the vanillas of the bridge world." In its ...

A beam or "girder" bridge is the simplest and most inexpensive kind of bridge. According to Craig Finley of Finley/McNary Engineering, "they're basically the vanillas of the bridge world." In its ...

For this bridge, the 18-inch I-beams had an I-value of 6,876 inches/174,650 mm to the fourth power. The 40-ft I-beam girders each weigh 3,000 lb/1,361 kg. All of the structural composites used on the ...

The bridge is “a truly unique structure,” according to the website, Historic Bridges. It features a large, high-level concrete t-beam bridge with extensive decorative detailing and design and ...

The proposed bridge width will match the existing width, which features two 12-foot lanes and 11-foot shoulders. This section of Ritner Highway has an average daily traffic volume of 6,381 ...