3 posts tagged with engineering by carter.
Displaying 1 through 3 of 3.
Timelapse of the Manhattan Bridge shows the bridge flexing up and down as trains pass over it (SLYT). via
The Digital Bridges Project Digitized 19th century bridge engineering documents. Luckily for people like me, they've collected links to all the illustrations on one page. See for instance an amazing chronological series of pictures documenting the construction in 1892 of the 330 feet high, 3000 foot long, Pecos Viaduct in Texas.