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The Iron Bridge was the first of its kind to be constructed, although not the first to be considered nor the first iron bridge of any kind. An iron bridge was partly constructed at Lyons in 1755, but was abandoned for reasons of cost, [ 10 ] and a 72-foot-10-inch (22.2 m) span wrought iron footbridge over an ornamental waterway was erected in ...
Darby's iron smelting was but one small part of this generalised revolution and was soon superseded by the great iron-smelting areas. However, the bridge – being the first of its kind fabricated from cast iron, and one of the few which have survived to the present day – remains an important symbol representative of the dawn of the ...
The Iron Bridge, Shropshire, England; the first major bridge in the world to be made of cast iron; The Iron Bridge, Rothiemurchus, Scotland, also known as the Cairngorm Club Footbridge; The Iron Bridge, Culford Park, in Suffolk, England; Iron Bridge, Riga, in Latvia; Iron Bridge, Satu Mare, in Romania; Aldford Iron Bridge in Aldford, Cheshire ...
The bridge is of exceptional interest as one of the earliest bridges with an unmodified cast-iron structure to survive. Built for Charles Cornwallis, 2nd Marquess Cornwallis the owner of Culford Park in 1804, it is a unique example of a cast iron bridge built to the patent of Samuel Wyatt. The rib castings feature oval tubular sections and is ...
John "Iron-Mad" Wilkinson (1728 – 14 July 1808) was an English industrialist who pioneered the manufacture of cast iron and the use of cast-iron goods during the Industrial Revolution. He was the inventor of a precision boring machine that could bore cast iron cylinders, such as cannon barrels [ 1 ] and piston cylinders used in the steam ...
The cast iron nameplate on the signal box read IRON BRIDGE & BROSELEY SIGNAL BOX ('Iron' and 'Bridge' being separate words, without the hyphen). Prior to its closure, rationalisation took place in the form of closure of the signal box on 25 November 1956, removal of the upper portion and relocation of the token instruments to the Station Master ...
Cast iron is made from pig iron, which is the product of melting iron ore in a blast furnace. Cast iron can be made directly from the molten pig iron or by re-melting pig iron, [4] often along with substantial quantities of iron, steel, limestone, carbon (coke) and taking various steps to remove undesirable contaminants.
The Whipple Cast and Wrought Iron Bowstring Truss Bridge over Norman's Kill in Albany, New York, is a very well preserved example of a Whipple Bowstring Arch Truss. Constructed by S. DeGraff of Syracuse, New York, 1867–69, it is still in daily use, with no posted weight limits. Due to the sleek appearance, many users think it is a modern bridge.