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Bridges are made up of triangles joined together to form a truss. Triangles are very strong because they carry weight in tension and compression instead of bending and can hold a lot more than a beam that bends can
Wiki User
∙ 11y ago
Wiki User
∙ 12y agoAn arch bridge is a bridge with abutments at each end shaped as a curved arch. Arch bridges work by transferring the weight of the bridge and its loads partially into a horizontal thrust restrained by the abutments at either side. A viaduct (a long bridge) may be made from a series of arches, although other more economical structures are typically used today. MORE Info at WIKIPEDIA
Wiki User
∙ 12y agoThe structure transfers the weight onto the ends of the bridge, where the bridge is strongest
Wiki User
∙ 15y agoA true arch is held up by its keystone, which transfers the pull of gravity into lateral pressure on the other parts of the arch.
Wiki User
∙ 13y agothe farts hold it up.
Wiki User
∙ 8y agoThe keystone
Wiki User
∙ 10y agojust because
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What is the arch of the mouth that is the movable arch?
Dental
How does a plant support itself in the upright position?
water pressure in the leaf, by the continuous transpiration pull.
What is a foots palm called?
a foots palm is called the arch in your foot a foots palm is called the arch in your foot
What is the function of the anterior transverse arch of the foot?
The anterior transverse arch of the foot is where the metatarso-phalangeal articulation become an arch. .The transverse arch offload pressure from the mid phalanges and places the load on the 1st and 5th, for effective weight distribution.
Why do plant cells have a thick wall?
They have a cell wall to protect itself from damage and protecting it from dangerous things.
Do ugg ultimate boots have arch support?
yes they have great arch support
Do combat boots have good arch support?
yes. combat boots have an amazing arch support.
Which shoes have the best arch support?
The New Balance - 858 gives excellent arch support, it has an extended web along the TK for more support.
Where can I find running shoes that support my arch?
Different types of running shoes provide many types of arch support. See the following for the information requested about running shoes with arch support: www.shoes.com/runningshop
How does a arch work?
An arch works by transfering the load on the central portion of the arch outward and downward into the columns which support it.
What is curved support called?
An arch
How does a arch bridge use compression?
An arch bridge uses compression to hold itself together
What is the keystone on an arch?
coigne
What is the best sneaker for arch support?
Sketchers
What is a good pair of sneakers with a lot of arch support?
Different people have different arch support needs. People can have low, neutral, or high arches. The Nike Free Run + and the New Balance MR993 are both shoes that have great high arch support.
When an arch is used to support a wall over two pillars where does tension occur?
When an arch is used to support a wall over two pillars, tension does not occur.
What is marble arch used for?
An arch can be one of two things. It can be an architectural device used to support weight or it can be a memorial. Marble is a facing material used on buildings and structures. So a marble arch is simply an arch faced with marble.An arch can be one of two things. It can be an architectural device used to support weight or it can be a memorial. Marble is a facing material used on buildings and structures. So a marble arch is simply an arch faced with marble.An arch can be one of two things. It can be an architectural device used to support weight or it can be a memorial. Marble is a facing material used on buildings and structures. So a marble arch is simply an arch faced with marble.An arch can be one of two things. It can be an architectural device used to support weight or it can be a memorial. Marble is a facing material used on buildings and structures. So a marble arch is simply an arch faced with marble.An arch can be one of two things. It can be an architectural device used to support weight or it can be a memorial. Marble is a facing material used on buildings and structures. So a marble arch is simply an arch faced with marble.An arch can be one of two things. It can be an architectural device used to support weight or it can be a memorial. Marble is a facing material used on buildings and structures. So a marble arch is simply an arch faced with marble.An arch can be one of two things. It can be an architectural device used to support weight or it can be a memorial. Marble is a facing material used on buildings and structures. So a marble arch is simply an arch faced with marble.An arch can be one of two things. It can be an architectural device used to support weight or it can be a memorial. Marble is a facing material used on buildings and structures. So a marble arch is simply an arch faced with marble.An arch can be one of two things. It can be an architectural device used to support weight or it can be a memorial. Marble is a facing material used on buildings and structures. So a marble arch is simply an arch faced with marble.
