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Published byMicheal Cowell Modified about 1 year ago

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* Beam Arch Suspension Bridges

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Beam *Arch Suspension

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Bridges Beam Arch *Suspension

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Forces Managed by Bridges Compression pushes inward or toward the object’s center Tension pulling or stretching force

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Beam Bridge

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I Beam Construction Building the Empire State Building Valley Fair Wild Thing Video

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Wabasha Street Bridge St Paul, Minnesota Spanning the Mississippi Cantilever deck truss Beam Bridge 1890

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PRATT CURVED CHORD PRATT BALTIMORE PENNSYLVANIA(PRATT) WARREN W/O VERTICAL SUPPORTS WARREN WITH VERTICAL SUPPORTS QUADRANGULAR WARREN SUBDIVIDED WARREN TYPEs LATTICE WHIPPLE

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The Akashi-Kaikyo Bridge in Japan, world's longest span.

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Kingston-Rhinecliff Bridge – under deck truss

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Elbbrücke 1990 Tangermünde – above deck truss

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Arch

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Catenary Arch Curve of idealized hanging chain when supported at its ends. Acted on only by its own weigh

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Euler proved in 1744 that the catenary is the curve which, when rotated about the x-axis, gives the surface of minimum surface area (the catenoid) for the given bounding circle.

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Arch Bridge Semicircular structure Rigid span Curving upward between two points of support Transfers the weight of the bridge and its load partially into a horizontal thrust Horizontal thrust is restrained by the abutments at either side

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The Arkadiko Bridge in Greece Built 13th century BC One of the oldest arch bridges in existence

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Stone Arch Roman Bridge of Córdoba, Spain. Built in the 1st century BC

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Stone arch bridge in Shaharah, Yemen

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Central Park NY Pedestrian Bridge

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The keystone is the most important stone in an arch bridge, without this stone the arch would collapse. The keystone holds the arch together.

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Three-story Roman Pont du Gard Aqueduct

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Gothic Arch Main portal Notre Dame, Paris 1.Construct AB. 2.Set compass to AB 3.With compass at point B, construct arc AC. 4.With compass at point A, construct arc BC.

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Juscelino Kubitschek Bridge in Brasilia, Brazil Arch Suspension Hybrid Bridge

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Ted Talk Suspension Bridge

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the force exerted is uniform with respect to horizontal distance the result is a parabola

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Primitive suspension bridge over the River Astore

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Cable supported bridge

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How compelling is the need of humans to be able to move across their world?

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Tacoma Narrows Bridge Gallopin’ Gertie

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Draw Bridge Double leaf bascule

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Draw Bridge Rolling lift bridge

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Swing Bridge Moveable

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Swing: Government Bridge Lock and Dam #15 Across Mississippi

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Rotating Bridge of the "rue Dieu" and Canal St Martin (Paris)

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Gatehead Gateshead Millenium Bridge

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Falkirk Wheel Magdeburg Water Bridge

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Falkirk Wheel

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