{"id":7534,"date":"2024-12-03T08:46:07","date_gmt":"2024-12-03T07:46:07","guid":{"rendered":"https:\/\/blog.structuralia.com\/el-bay-bridge-cumple-81-anos-sobre-la-bahia-de-san-francisco"},"modified":"2026-03-27T13:49:19","modified_gmt":"2026-03-27T12:49:19","slug":"el-bay-bridge-cumple-81-anos-sobre-la-bahia-de-san-francisco","status":"publish","type":"post","link":"https:\/\/blog.structuralia.com\/en\/el-bay-bridge-cumple-81-anos-sobre-la-bahia-de-san-francisco\/","title":{"rendered":"El Bay Bridge cumple 81 a\u00f1os sobre la Bah\u00eda de San Francisco"},"content":{"rendered":"<div>\n<p style=\"text-align: justify;\">Inaugurado el 12 de noviembre de 1936, este puente es el encargado de conectar San Francisco y la localidad de Oakland, en California (Estados Unidos), pasando a trav\u00e9s de la isla de Yerba Buena mediante un t\u00fanel, y permitiendo el desplazamiento de m\u00e1s de 240.000 veh\u00edculos diarios. Conozcamos un poco m\u00e1s los detalles de esta impresionante infraestructura.<\/p>\n<p style=\"text-align: justify;\">\n<\/div>\n<div>\n<p style=\"text-align: justify;\">Su construcci\u00f3n tuvo lugar entre los a\u00f1os 1933 y 1936, finalizando sus obras seis meses antes que el afamado Puente Golden Gate,\u00a0que le quitar\u00eda el honor de ser el<strong> puente m\u00e1s largo del mundo<\/strong> hasta la fecha.\u00a0<\/p>\n<p style=\"text-align: justify;\">El Puente de La Bah\u00eda de San Francisco-Oakland tiene\u00a0una<strong> longitud total de 7.200 metros <\/strong>y una<strong> altura m\u00e1xima de 160 metros<\/strong> sobre la l\u00e1mina libre de agua. De uso mixto en sus or\u00edgenes, el tr\u00e1fico de ferrocarriles fue restringido por completo en 1958, siendo utilizado en la actualidad \u00fanicamente por material rodante (autom\u00f3viles, principalmente).<\/p>\n<p style=\"text-align: justify;\">Cabe destacar que no se trata de un puente al uso, sino de la prolongaci\u00f3n de tres tramos de infraestructura convenientemente enlazados, uno tras otro. As\u00ed, el tramo que une San Francisco con la isla de Yerba Buena (su imagen m\u00e1s reconocida) funciona estructuralmente y en realidad, por <strong>dos puentes colgantes<\/strong> unidos mediante un apoyo central, que le da continuidad al conjunto, otorg\u00e1ndole el aspecto de un \u00fanico puente con seis vanos diferentes. Por otro lado, se encuentra el tramo que une la isla de Yerba Buena con la ciudad de Oakland.<\/p>\n<p>\u00a0<\/p>\n<p><img fetchpriority=\"high\" decoding=\"async\" src=\"https:\/\/blog.structuralia.com\/wp-content\/uploads\/2024\/12\/Bay-Bridge1-5.png\" alt=\"Bay Bridge1\" width=\"600\" height=\"417\" style=\"display: block; margin-left: auto; margin-right: auto; border: 1px solid #000000;\"  \/><\/p>\n<p>\u00a0<\/p>\n<p>\u00c9ste estaba formado por un<strong>\u00a0puente en m\u00e9nsula de 3.100 metros de longitud<\/strong>\u00a0y\u00a0por un<strong> puente colgante de 2.820 metros de longitud<\/strong>, pero, lamentablemente, un terremoto de casi 7 grados en la escala de Richter producido en el a\u00f1o 1989 da\u00f1\u00f3 el primero de \u00e9stos, produciendo el colapso de su tablero, por lo que fue reemplazado.\u00a0Este \u00faltimo ha sido construido siguiendo\u00a0<strong>innovadoras t\u00e9cnicas<\/strong>\u00a0que aseguran su<strong>\u00a0resistencia ante grandes terremotos,<\/strong>\u00a0con una gran inversi\u00f3n de\u00a0<strong>6.300 millones de d\u00f3lares.<\/strong><\/p>\n<p>\u00a0<\/p>\n<p><strong><img decoding=\"async\" src=\"https:\/\/blog.structuralia.com\/wp-content\/uploads\/2024\/12\/Bay-Bridge-5.jpg\" alt=\"Bay Bridge\" width=\"600\" height=\"400\" style=\"display: block; margin-left: auto; margin-right: auto; border: 1px solid #000000;\"  \/><\/strong><\/p>\n<p style=\"text-align: justify;\">\u00a0<\/p>\n<p style=\"text-align: justify;\">Con esta nueva construcci\u00f3n y la rehabilitaci\u00f3n estructural de los dem\u00e1s tramos frente a posibles sismos, el estado de California se asegura de que este ic\u00f3nico enlace entre ambas ciudades cumpla muchos a\u00f1os m\u00e1s.\u00a0<\/p>\n<p><strong>\u00a0<\/strong><\/p>\n<p><strong><\/strong><\/p>\n<\/div>\n<p><script>(function(d, s, id) {\n  var js, fjs = d.getElementsByTagName(s)[0];\n  if (d.getElementById(id)) return;\n  js = d.createElement(s); js.id = id;\n  js.src = \"\/\/connect.facebook.net\/es_ES\/sdk.js#xfbml=1&version=v3.0\";\n  fjs.parentNode.insertBefore(js, fjs);\n }(document, 'script', 'facebook-jssdk'));<\/script><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Inaugurado el 12 de noviembre de 1936, este puente es el encargado de conectar San Francisco y la localidad de Oakland, en California (Estados Unidos), pasando a trav\u00e9s de la isla de Yerba Buena mediante un t\u00fanel, y permitiendo el desplazamiento de m\u00e1s de 240.000 veh\u00edculos diarios. Conozcamos un poco m\u00e1s los detalles de esta [&hellip;]<\/p>\n","protected":false},"author":9,"featured_media":5496,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_ayudawp_aiss_exclude":false,"_ayudawp_aiss_summary":"","_ayudawp_aiss_summary_provider":"","_ayudawp_aiss_summary_hash":"","footnotes":""},"categories":[264],"tags":[],"class_list":["post-7534","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-ingenieria-y-construccion"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.8 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>El Bay Bridge cumple 81 a\u00f1os sobre la Bah\u00eda de San Francisco - Blog y noticias sobre ingenier\u00eda | Structuralia<\/title>\n<meta name=\"description\" content=\"El Bay Bridge cumple 81 a\u00f1os sobre la Bah\u00eda de San Francisco. 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