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www.answers.com/Q/...is_the_name...the_first_steel_bridge_in_the_world

The newer bridge, which still stands, built on the same site in 1912, was also named Steel Bridge. Name and locate 4 famous bridges in the world? The four most famous bridges in the World are: 1.

en.wikipedia.org/wiki/Steel_Bridge

The bridge was completed in 1912 and replaced the Steel Bridge that was built in 1888 as a double-deck swing-span bridge. The 1888 structure was the first railroad bridge across the Willamette River in Portland. Its name originated because steel, instead of wrought iron, was used in its construction, very unusual for the time.

science.answers.com/Q/Name_and_locate_4_famous_bridge_in_the_world

What is the name and location of the first steel bridge in the world? The first major bridge utilizing true steel was the Eads Bridge (1874), the most graceful of the Mississippi River crossings in the USA, built by the Keystone Bridge Company, … which subcontracted fabrication of the steel parts to the Butcher Steel Works and the iron parts ...

www.technologystudent.com/struct1/stlbrid1.htm

history of bridges - iron and steel Iron and Steel bridges are used today and most of the worlds major rivers are crossed by this type. The picture shows the first iron bridge in the world.

www.answers.com/Q/Whats_the_first_steel_bridge_in_the_world

Steel Bridge [that was its name] was built in 1888, the first railway span to cross the Willamette River in Portland, Oregon. At the time most rail bridges were made of wrough … t iron, so its ...

www.reference.com/art-literature/problem-iron-bridges...

The problem with iron bridges was that the material was not as reliable as carbon steel, so it was replaced starting in the late 1800s and was completely unavailable for bridge building by the early 1900s.

usbridge.com/types-steel-bridges

With engineers experienced in design and construction, U.S. Bridge has produced some of the best bridges in the country and around the world. Below is an overview of various steel bridges that U.S. Bridge offers.

en.wikipedia.org/wiki/Eads_Bridge

Opened in 1874, Eads Bridge was the first bridge erected across the Mississippi south of the Missouri River. Earlier bridges were located north of the Missouri, where the Mississippi is smaller. None of the earlier bridges survive, Eads Bridge is the oldest bridge on the river.

www.waymarking.com/waymarks/WM984Z_FIRST_All_steel_RR_Bridge_in...

FIRST---All-steel RR Bridge in World, Glasgow, Missouri - First of its Kind on Waymarking.com. View waymark gallery. FIRST---All-steel RR Bridge in World, Glasgow, Missouri. in First of its Kind. Posted by: ... Thus, the span became the first major all-steel bridge-- despite those who argued that it might not stand up to the vibrations of train ...

theconstructor.org/structures/history-of-bridges/5491

Designs of bridges vary depending on the nature of the terrain and the function of the bridge and where it is constructed. The Oxford English Dictionary traces the origin of the ... The first bridges were believed to be made by nature — as simple as a log fallen across a stream. ... Steel girders under-deck truss bridge, Over-deck truss ...