Topic: Bridge Construction
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Answers to Common Questions
How Are Bridges Constructed?
Preparation Bridges are constructed over natural obstacles, such as valleys and waterways, and to move traffic over other highways and roads. The first step in bridge construction is to assess the need for a bridge and to survey the geograp... Read More »
Source: http://www.ehow.com/how_4965199_how-bridges-constructed.html
How to Construct a Box Culvert Bridge
When streams, drainage areas and overflow ditches cross paths with driveways, small roads or embankments, a box culvert bridge is one practical and long-lasting solution to the problem. A culvert is just a fancy name for a channel through w... Read More »
Source: http://www.ehow.com/how_5599492_construct-box-culvert-bridge.html
What Are the Most Common Materials Used in Bridge Construction?
Bridges help vehicles and pedestrians bypass obstacles. Bridges can span rivers, canyons or roads, and often cut travel time dramatically by providing a more direct route. Bridges are complex structures, and must be carefully engineered usi... Read More »
Source: http://www.ehow.com/about_5417488_common-materials-used-bridge-co...
More Common Questions
Answers to Other Common Questions
wood
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Source: http://wiki.answers.com/Q/What_is_the_construction_material_on_a_...
It is cheap, it is strong, it is reliable, it is versatile and it is simple and easy to use. In short, there is the perfect building material.
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Source: http://wiki.answers.com/Q/Why_is_concrete_used_in_bridge_construc...
do it look like i know
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Source: http://wiki.answers.com/Q/What_year_was_the_banpo_bridge_construc...
The arch of the Sydney Harbour Bridge was built in two halves cantilevering from each shore and tying each half back by steel cables that were anchored into U-shaped tunnels excavated into the sandstone rock. Construction of the two halves ...
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Source: http://wiki.answers.com/Q/How_was_the_Sydney_Harbour_Bridge_const...
um it was built by people dugh. :)
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Source: http://wiki.answers.com/Q/How_was_the_Clifton_Suspension_Bridge_c...
The newest type of bridge is a cable-stayed bridge
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Source: http://wiki.answers.com/Q/What_is_the_newest_type_of_bridge_const...
Tower Bridge opened in 1894 and is constructed of 11000 tons of steel, Cornish granite and Portland stone.
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Source: http://wiki.answers.com/Q/How_was_the_London_Tower_bridge_constru...
