The Smithfield Street Bridge is a lenticular truss bridge crossing the Monongahela River in Pittsburgh, Pennsylvania, USA. The bridge was designed by Gustav Lindenthal, the engineer …

2021年10月2日 · With its two 360 foot spans, the Smithfield Street Bridge displays the longest lenticular truss spans known to remain in the United States. Compare this to the otherwise …

2023年9月5日 · The Smithfield Street Bridge stands as a testament to Pittsburgh’s industrial heritage and ingenuity. From its humble beginnings as a wooden toll bridge to its current …

The marvelous blue-and-beige Smithfield Street Bridge links Downtown Pittsburgh to Pittsburgh’s South Side across the Monongahela River. The Great Allegheny Passage skirts underneath …

The Smithfield Street Bridge, built in 1881-1883, is Pittsburgh's oldest surviving river bridge. The venerable span enters it's 137th year of service in 2019. It's unique design and stunning …

Roebling's first highway bridge operated as a toll bridge. Increasing live loads from added traffic resulted in excessive deflections and swaying, leading to its closure and replacement with …

The Smithfield Street Bridge represented a unique adaptation of a contemporary European engineering device, the lenticular truss, to suit American needs. It served as a guide for the …

Pittsburgh's first river bridge -- that over the Monongahela River at what is now Smithfield Street -- is historically speaking three bridges all built successively at the same site by a trinity of …

2016年11月8日 · The Smithfield Street Bridge is America's oldest steel truss bridge and an International Engineering Landmark, as well as on the National Register as a Historic …

The Smithfield Street Bridge is a lenticular truss bridge crossing the Monongahela River in Pittsburgh, Pennsylvania, USA. The bridge was designed by Gustav Lindenthal, the engineer …