0
Arch bridges are always under compression. The force of compression is pushed outward along the curve of the arch toward the abutments.The natural curve of the arch and its ability to dissipate the force outward greatly reduces the effects of tension on the underside of the arch. The greater the degree of curvature (the larger the semicircle of the arch), however, the greater the effects of tension on the underside.Therefore, if the arch is a perfect circle, the tension is negligible.
Wiki User
∙ 13y ago
Add your answer:
Earn +20 pts
What forces act on the Tower Bridge of London?
First of all, the force of compression impacts the bridge. Also, the force of tension inmpacts the bridge because the more cars there are or any weight the bridge stretches which is tension. tthe force of gravity weighs the bridge down and that is why the bridge has to withstand that. Wind can affect the tower bridge because if there is a huriccane the bridge has to be able to stand without any damage.
Three types of stress that occurs in Earth's crust?
Tension, Compresion, and Shear :)
How many ways can earthquakes move?
3.Suspension,compresion,and tension
What type of Bridge is Tower Bridge?
The Tower Bridge is a combined bascule and suspension bridge.
What direction is Tower Bridge from London Bridge?
Tower Bridge is east of London Bridge.
What type is the Tower Bridge?
Tower Bridge is a combined bascule and suspension bridge.
Is Tower Bridge east of the Tower of London?
Tower Bridge is adjacent to the Tower of London on its southeast corner.
When was Tower Bridge created?
Tower Bridge was created in 1894.
Where is the tower-bridge?
The tower bridge is located on the river thames
In what country is the Tower Bridge?
Tower Bridge is in London, England over the River Thames
Is millennium bridge bigger or tower bridge?
yes,Tower bridge is short compared to it
What is tension on a bridge?
Tension is a force on a bridge that pulls, or acts to expand the thing it is acting on.
