Descendant None Movable One example can swing Falsework required No Carries Pedestrian, Light rail | Span range Short to Medium Design effort High | |
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Similar Sundial Bridge at Turtle Bay, Puente del Alamillo, Side‑spar cable‑stayed bridge, Puente de la Mujer, Chords Bridge | ||
The bridge of strings jerusalem light rail bridge a cantilever spar cable stayed bridge israel
A cantilever spar cable-stayed bridge is a modern variation of the cable-stayed bridge. This design has been pioneered by the structural engineer Santiago Calatrava in 1992 with the Puente del Alamillo in Seville, Spain. In two of his designs the force distribution does not depend solely upon the cantilever action of the spar (pylon); the angle of the spar away from the bridge and the weight distribution in the spar serve to reduce the overturning forces applied to the footing of the spar. In contrast, in his swinging Puente de la Mujer design (2002), the spar reaches toward the cable supported deck and is counterbalanced by a structural tail. In the Assut de l'Or Bridge (2008), the curved backward pylon is back-stayed to concrete counterweights.
Contents
- The bridge of strings jerusalem light rail bridge a cantilever spar cable stayed bridge israel
- Of this type by Santiago Calatrava
- Others of this type
- References