estructuras funiculares: catenarias y arcoshabitat.aq.upm.es/gi/mve/mmcyte/imagenes-ef-print.pdfthe...

Estructuras funiculares: catenariasy arcos

Mariano Vázquez Espí

Madrid, 5 de marzo de 2015.

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The Akashi Kaikyo Bridge

The Akashi Kaikyo bridge was completed in 1998 and has 1.991 km of centralspan, a slenderness in the order of 6 (span/deep). ‘‘The bridge holds threerecords: it is the longest, tallest, and most expensive suspension bridge everbuilt.’’ Main fact: very high steels have to be used: one with allowable stressof 800 N/mm2 and strength of 1800 N/mm2 in main cables. And note thatthe greater the allowable stress, the greater the strain, so we can hope greaterdeflection and flexibility, all other things the same.[6].

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The Akashi Kaikyo Bridge

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Sky Brigde — MalasiaCopyleft c©Vázquez Espí, 2015. <<< | >>> funiculares 9 / 18

Gunung-Machinchang—MalasiaCopyleft c©Vázquez Espí, 2015. <<< | >>> funiculares 10 / 18

Viaducto sobre el Tajo, 2014

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Viaducto de Madrid, s. XIXCopyleft c©Vázquez Espí, 2015. <<< | >>> funiculares 13 / 18

Viaducto de Madrid, 1942Copyleft c©Vázquez Espí, 2015. <<< | >>> funiculares 14 / 18

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Viaducto sobre el Esla, Zamora, 1934–1942Copyleft c©Vázquez Espí, 2015. <<< | >>> funiculares 16 / 18

Viaducto sobre el Tajo, 2014

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Viaducto sobre el Tera, 2014

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Estructuras funiculares: catenarias y arcosMariano Vázquez Espí

GIAU+S (UPM)Grupo de Investigación en Arquitectura, Urbanismo y Sostenibilidad

Universidad Politécnica de Madridhttp://habitat.aq.upm.es/gi

Edición del 5 de marzo de 2015compuesto con free software:

GNULinux/LATEX/dvips/ps2pdf

Copyleft c©Vázquez Espí, 2015