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Bridges and Tunnels
A bridge is a link between two places, such as over a river, a road or a depression, that caters to pedestrians and/or vehicles. A tunnel is an underground link between two places, often underneath a riverbed, for pedestrians and/or vehicles.
4,393 Questions
The load limit on a small bridge is 8 ton what is the load limit in pounds?
What are the basis of a bridge load limit?
Definition of ACPI fixed feature button?
A ACPI (Advanced Configuration and Power Interface) fixed feature button is a button on a computer keyboard that only operates one feature, such as a designated internet or email button.
What are superstitions about bridges?
I think there's some weird attachment about bridges within the Legend of Sleepy Hollow, right? Like the Headless Horsemen cannot cross the specific bridge or something right?
Also I think there's something about vampires being unable to cross running water (ie run across a bridge and your safe if the water is running)
Answer- If you say goodbye to a friend on a bridge, you will never see them again.More Information
The superstitions about bridges seem to stem from bridges being symbolic of the "crossing over" from life to death.
It was believed that the "Devil" would claim the soul of the first one to cross a newly constructed bridge. This resulted in an animal being herded across the bridge first.
Many people in Europe will not cross a bridge nor go through a tunnel when a train is passing above or below them.
Many people will not cross a bridge behind a coffin or hearse.
Bridge builders have been know to add wine, a coin or a bit of iron to the mortar used in placing the keystone to ensure the future good fortune of the bridge.
Is it more expensive to order prefabricated trusses and get a crane or build the trusses on site?
prefabricated trusses and typically less expensive when they are fabricated for repetitive use in housing project with similarly designed roofs. If the roof is a standard Gable this helps in cost reduction. A Hip roof or a roof with numerous offsets with try or coffered ceilings it is more cost effective to stick frame or conventionally frame this roof. (answered by a framing contractor of 33 years)
When did the courtauld mill close in carrickfergus?
Ceased production of last remaing units 1981. Was then takenup by CEL (Courtaulds Industrial Estates) with view to utilizing where practical the various premises for adaption and rtental as small units.
What is the comparison between common arch and inverted arch?
The "inverted arch" is used when a sideways, or inward load, is to be resisted.
The "common arch" supports a vertical load.
What is another name for an abnormally high arch?
High arches in feet are called "Pes Cavus" (caved foot").
Where can you locate a war surplus Bailey bridge for sale?
Try Bailey Bridges, Inc. at www.baileybridge.com
What paper structure will hold the most weight?
a bridge will hold the most weight...you take and make like a fan out of the paper
Why are there joints in bridges?
The space at the joints is there to allow for expansion and contraction of the length of the bridge depending on the temperature.
When was Which Bridge to Cross - Which Bridge to Burn - created?
Which Bridge to Cross - Which Bridge to Burn - was created on 1995-01-30.
Because it is a quick easy way to go from one country to another
Where can someone find more information about ponte?
Ponte is an Italian word for 'bridge'. It is used in various names of cities throughout the world. Wikipedia has quite a bit of information about "ponte"
Why is iron used in making the structures of many buildings?
Iron is good under tension and compression. Iron is not used much anymore, mostly steel which is refined iron. The main reason is that iron is very strong.
