For a school project.
2006-11-02 03:24:45 · 7 answers · asked by dramaqueen9261 1 in Science & Mathematics ➔ Geography
concrete and steel
2006-11-02 03:27:20 · answer #1 · answered by Anonymous · 1⤊ 0⤋
the idea of a bridge to span the Golden Gate Strait became further up in a piece of writing by technique of the engineer James Wilkins. The bridge later earned its call, Golden Gate Bridge, after a aspect out of it in 1917, by technique of San Francisco city engineer M. M. O’Shaughnessy. The bridge became the brainchild of Joseph Strauss, an engineer to blame for over four hundred drawbridges, although they were far smaller than this project and ordinarily inland. different key figures contained in the bridge's structure contain architect Irving Morrow, to blame for the artwork Deco touches and the alternative of colour, and engineer Charles Alton Ellis and bridge clothier Leon Moisseiff, who collaborated on the complicated mathematics in contact.
2016-12-05 11:22:41 · answer #2 · answered by snelling 4 · 0⤊ 0⤋
Steel.
The term "golden gate" refers to the fact that shipments of gold from California sailed through the opening now spanned by the bridge for many years, not the bridge's color (which is orange-red) or composition.
2006-11-02 03:30:22 · answer #3 · answered by lunatic 7 · 0⤊ 0⤋
The structural elements are made of steel. The riding surface and foundations are concrete.
2006-11-02 07:26:24 · answer #4 · answered by Stan the Rocker 5 · 0⤊ 0⤋
steel
2006-11-02 03:26:52 · answer #5 · answered by science teacher 7 · 0⤊ 0⤋
copper
2006-11-02 03:54:01 · answer #6 · answered by pdm582 2 · 0⤊ 1⤋
Duh gold.
2006-11-02 03:31:59 · answer #7 · answered by Yuri Slavio 4 · 0⤊ 1⤋