In 1502, Leonardo da Vinci submitted a proposal for an inventive parabolic-arch bridge that would connect Istanbul with its sister city of Galata. Had it been erected, it would have become the ...

It also retained the bridge’s principal structural feature – its iconic parabolic arch," the website reads. More: A second West Chatham city freezes industrial development. Why growth trends ...

Related: Washington just built the world’s longest floating bridge The optimal arch—a fully self-supporting ... to the failings of the inverted parabola and the catenary form, classical ...

The bridge, which features a parabolic arch with both ends slanting south and north at an angle of over 30 degrees, presents an S-shaped design across the creek. A stone tablet near the bridge ...

Turin’s 368-meter-long, $11-million bridge links the city’s Winter ... These are anchored to a 69-m-tall parabolic arch, which spans 55 m across the deck. With a box section of three 3-m ...