{"id":1025,"date":[38],"date_gmt":"2021-11-14T12:38:08","guid":{"rendered":"https:\/\/behindagreatproject.com\/?post_type=structure&#038;p=1025"},"modified":"2024-10-28T14:02:58","modified_gmt":"2024-10-28T14:02:58","slug":"puente-rossgraben","status":"publish","type":"structure","link":"https:\/\/behindagreatproject.com\/es\/structure\/puente-rossgraben\/","title":{"rendered":"Puente Rossgraben"},"content":{"rendered":"\n<div class=\"wp-block-group is-horizontal is-content-justification-left is-nowrap is-layout-flex wp-container-core-group-is-layout-73148322 wp-block-group-is-layout-flex\"><div class=\"wp-block-avatar\"><img alt='Avatar de isabel' src='https:\/\/secure.gravatar.com\/avatar\/69503a0cffa740f719e9672a38d2d789f7e685f283bb3fb1d233d137b746da2c?s=75&#038;d=mm&#038;r=g' srcset='https:\/\/secure.gravatar.com\/avatar\/69503a0cffa740f719e9672a38d2d789f7e685f283bb3fb1d233d137b746da2c?s=150&#038;d=mm&#038;r=g 2x' class='avatar avatar-75 photo wp-block-avatar__image' height='75' width='75' \/><\/div>\n\n\n<div class=\"wp-block-group wp-container-content-19f5658e\"><div class=\"wp-block-group__inner-container is-layout-constrained wp-block-group-is-layout-constrained\">\n<p>Los 10 datos que tienes que conocer sobre el puente Rossgraben, del famoso ingeniero Robert Maillart. P.D.: si no sabes qui\u00e9n es Maillart, levanta la mano, pero con mucho disimulo. \ud83d\ude43<\/p>\n\n\n\n<p>\u00a1Dentro! \ud83d\udc47\ud83c\udffd<\/p>\n<\/div><\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-group is-horizontal is-content-justification-left is-nowrap is-layout-flex wp-container-core-group-is-layout-73148322 wp-block-group-is-layout-flex\"><div class=\"wp-block-avatar\"><img alt='Avatar de isabel' src='https:\/\/secure.gravatar.com\/avatar\/69503a0cffa740f719e9672a38d2d789f7e685f283bb3fb1d233d137b746da2c?s=75&#038;d=mm&#038;r=g' srcset='https:\/\/secure.gravatar.com\/avatar\/69503a0cffa740f719e9672a38d2d789f7e685f283bb3fb1d233d137b746da2c?s=150&#038;d=mm&#038;r=g 2x' class='avatar avatar-75 photo wp-block-avatar__image' height='75' width='75' \/><\/div>\n\n\n<div class=\"wp-block-group wp-container-content-19f5658e\"><div class=\"wp-block-group__inner-container is-layout-constrained wp-block-group-is-layout-constrained\">\n<p><strong>1\ufe0f\u20e3 <\/strong><\/p>\n\n\n\n<p>Es un arco de hormig\u00f3n armado triarticulado, es decir, con 3 articulaciones o r\u00f3tulas. Una est\u00e1 en el centro (clave del arco), y las otras dos est\u00e1n en los extremos (arranques).<\/p>\n\n\n\n<div class=\"wp-block-group is-nowrap is-layout-flex wp-container-core-group-is-layout-ad2f72ca wp-block-group-is-layout-flex\">\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"683\" src=\"https:\/\/behindagreatproject.com\/wp-content\/uploads\/2021\/11\/2-1-1024x683.jpg\" alt=\"\" class=\"wp-image-1833\" srcset=\"https:\/\/behindagreatproject.com\/wp-content\/uploads\/2021\/11\/2-1-1024x683.jpg 1024w, https:\/\/behindagreatproject.com\/wp-content\/uploads\/2021\/11\/2-1-300x200.jpg 300w, https:\/\/behindagreatproject.com\/wp-content\/uploads\/2021\/11\/2-1-768x512.jpg 768w, https:\/\/behindagreatproject.com\/wp-content\/uploads\/2021\/11\/2-1.jpg 1920w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"683\" src=\"https:\/\/behindagreatproject.com\/wp-content\/uploads\/2021\/11\/2-2-1-1024x683.jpg\" alt=\"\" class=\"wp-image-1838\" srcset=\"https:\/\/behindagreatproject.com\/wp-content\/uploads\/2021\/11\/2-2-1-1024x683.jpg 1024w, https:\/\/behindagreatproject.com\/wp-content\/uploads\/2021\/11\/2-2-1-300x200.jpg 300w, https:\/\/behindagreatproject.com\/wp-content\/uploads\/2021\/11\/2-2-1-768x512.jpg 768w, https:\/\/behindagreatproject.com\/wp-content\/uploads\/2021\/11\/2-2-1.jpg 1920w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n<\/div>\n<\/div><\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-group is-horizontal is-content-justification-left is-nowrap is-layout-flex wp-container-core-group-is-layout-73148322 wp-block-group-is-layout-flex\"><div class=\"wp-block-avatar\"><img alt='Avatar de isabel' src='https:\/\/secure.gravatar.com\/avatar\/69503a0cffa740f719e9672a38d2d789f7e685f283bb3fb1d233d137b746da2c?s=75&#038;d=mm&#038;r=g' srcset='https:\/\/secure.gravatar.com\/avatar\/69503a0cffa740f719e9672a38d2d789f7e685f283bb3fb1d233d137b746da2c?s=150&#038;d=mm&#038;r=g 2x' class='avatar avatar-75 photo wp-block-avatar__image' height='75' width='75' \/><\/div>\n\n\n<div class=\"wp-block-group wp-container-content-19f5658e\"><div class=\"wp-block-group__inner-container is-layout-constrained wp-block-group-is-layout-constrained\">\n<p><strong>2\ufe0f\u20e3<\/strong><\/p>\n\n\n\n<p>Las r\u00f3tulas permiten peque\u00f1os giros del arco para acomodar movimientos. Esta tipolog\u00eda simplifica los c\u00e1lculos y hace al puente menos vulnerable a asentamientos del terreno.<\/p>\n\n\n\n<figure class=\"wp-block-image size-full is-resized\"><img loading=\"lazy\" decoding=\"async\" width=\"268\" height=\"188\" src=\"https:\/\/behindagreatproject.com\/wp-content\/uploads\/2021\/11\/3.jpg\" alt=\"\" class=\"wp-image-1840\" style=\"width:307px;height:auto\"\/><\/figure>\n<\/div><\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-group is-horizontal is-content-justification-left is-nowrap is-layout-flex wp-container-core-group-is-layout-73148322 wp-block-group-is-layout-flex\"><div class=\"wp-block-avatar\"><img alt='Avatar de isabel' src='https:\/\/secure.gravatar.com\/avatar\/69503a0cffa740f719e9672a38d2d789f7e685f283bb3fb1d233d137b746da2c?s=75&#038;d=mm&#038;r=g' srcset='https:\/\/secure.gravatar.com\/avatar\/69503a0cffa740f719e9672a38d2d789f7e685f283bb3fb1d233d137b746da2c?s=150&#038;d=mm&#038;r=g 2x' class='avatar avatar-75 photo wp-block-avatar__image' height='75' width='75' \/><\/div>\n\n\n<div class=\"wp-block-group wp-container-content-19f5658e\"><div class=\"wp-block-group__inner-container is-layout-constrained wp-block-group-is-layout-constrained\">\n<p><strong>3\ufe0f\u20e3<\/strong><\/p>\n\n\n\n<p>Pero todo tiene un pero.<\/p>\n\n\n\n<p>La desventaja principal es la dificultad para mantener las r\u00f3tulas en buen estado, por lo que hoy en d\u00eda se usa menos.<\/p>\n<\/div><\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-group is-horizontal is-content-justification-left is-nowrap is-layout-flex wp-container-core-group-is-layout-73148322 wp-block-group-is-layout-flex\"><div class=\"wp-block-avatar\"><img alt='Avatar de isabel' src='https:\/\/secure.gravatar.com\/avatar\/69503a0cffa740f719e9672a38d2d789f7e685f283bb3fb1d233d137b746da2c?s=75&#038;d=mm&#038;r=g' srcset='https:\/\/secure.gravatar.com\/avatar\/69503a0cffa740f719e9672a38d2d789f7e685f283bb3fb1d233d137b746da2c?s=150&#038;d=mm&#038;r=g 2x' class='avatar avatar-75 photo wp-block-avatar__image' height='75' width='75' \/><\/div>\n\n\n<div class=\"wp-block-group wp-container-content-19f5658e\"><div class=\"wp-block-group__inner-container is-layout-constrained wp-block-group-is-layout-constrained\">\n<p><strong>4\ufe0f\u20e3<\/strong><\/p>\n\n\n\n<p>Desde 1932.<\/p>\n\n\n\n<p>Fue construido 2 a\u00f1os despu\u00e9s del Puente Salginatobel, y ya veis que se parece mucho! Tenemos adem\u00e1s el honor de contar con este fot\u00f3n que nos presta mi compa\u00f1ero Carlos Polim\u00f3n de uno de los puentes m\u00e1s famosos que hay, al menos entre los ingenieros.<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"680\" height=\"510\" src=\"https:\/\/behindagreatproject.com\/wp-content\/uploads\/2021\/11\/4.jpg\" alt=\"\" class=\"wp-image-1844\" srcset=\"https:\/\/behindagreatproject.com\/wp-content\/uploads\/2021\/11\/4.jpg 680w, https:\/\/behindagreatproject.com\/wp-content\/uploads\/2021\/11\/4-300x225.jpg 300w\" sizes=\"auto, (max-width: 680px) 100vw, 680px\" \/><\/figure>\n<\/div><\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-group is-horizontal is-content-justification-left is-nowrap is-layout-flex wp-container-core-group-is-layout-73148322 wp-block-group-is-layout-flex\"><div class=\"wp-block-avatar\"><img alt='Avatar de isabel' src='https:\/\/secure.gravatar.com\/avatar\/69503a0cffa740f719e9672a38d2d789f7e685f283bb3fb1d233d137b746da2c?s=75&#038;d=mm&#038;r=g' srcset='https:\/\/secure.gravatar.com\/avatar\/69503a0cffa740f719e9672a38d2d789f7e685f283bb3fb1d233d137b746da2c?s=150&#038;d=mm&#038;r=g 2x' class='avatar avatar-75 photo wp-block-avatar__image' height='75' width='75' \/><\/div>\n\n\n<div class=\"wp-block-group wp-container-content-19f5658e\"><div class=\"wp-block-group__inner-container is-layout-constrained wp-block-group-is-layout-constrained\">\n<p><strong>5\ufe0f\u20e3<\/strong><\/p>\n\n\n\n<p>La luz (distancia entre apoyos) de nuestro puente, es de 82 m.<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"680\" height=\"510\" src=\"https:\/\/behindagreatproject.com\/wp-content\/uploads\/2021\/11\/5.jpg\" alt=\"\" class=\"wp-image-1842\" srcset=\"https:\/\/behindagreatproject.com\/wp-content\/uploads\/2021\/11\/5.jpg 680w, https:\/\/behindagreatproject.com\/wp-content\/uploads\/2021\/11\/5-300x225.jpg 300w\" sizes=\"auto, (max-width: 680px) 100vw, 680px\" \/><\/figure>\n<\/div><\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-group is-horizontal is-content-justification-left is-nowrap is-layout-flex wp-container-core-group-is-layout-73148322 wp-block-group-is-layout-flex\"><div class=\"wp-block-avatar\"><img alt='Avatar de isabel' src='https:\/\/secure.gravatar.com\/avatar\/69503a0cffa740f719e9672a38d2d789f7e685f283bb3fb1d233d137b746da2c?s=75&#038;d=mm&#038;r=g' srcset='https:\/\/secure.gravatar.com\/avatar\/69503a0cffa740f719e9672a38d2d789f7e685f283bb3fb1d233d137b746da2c?s=150&#038;d=mm&#038;r=g 2x' class='avatar avatar-75 photo wp-block-avatar__image' height='75' width='75' \/><\/div>\n\n\n<div class=\"wp-block-group wp-container-content-19f5658e\"><div class=\"wp-block-group__inner-container is-layout-constrained wp-block-group-is-layout-constrained\">\n<p>Bueno, ya llevamos la mitad. Cuando vayas por all\u00ed cu\u00e9ntale a tus amigos, familia, o quien pase, alguno de estos datos. \u00a1Sigamos!<\/p>\n<\/div><\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-group is-horizontal is-content-justification-left is-nowrap is-layout-flex wp-container-core-group-is-layout-73148322 wp-block-group-is-layout-flex\"><div class=\"wp-block-avatar\"><img alt='Avatar de isabel' src='https:\/\/secure.gravatar.com\/avatar\/69503a0cffa740f719e9672a38d2d789f7e685f283bb3fb1d233d137b746da2c?s=75&#038;d=mm&#038;r=g' srcset='https:\/\/secure.gravatar.com\/avatar\/69503a0cffa740f719e9672a38d2d789f7e685f283bb3fb1d233d137b746da2c?s=150&#038;d=mm&#038;r=g 2x' class='avatar avatar-75 photo wp-block-avatar__image' height='75' width='75' \/><\/div>\n\n\n<div class=\"wp-block-group wp-container-content-19f5658e\"><div class=\"wp-block-group__inner-container is-layout-constrained wp-block-group-is-layout-constrained\">\n<p><strong>6\ufe0f\u20e3<\/strong><\/p>\n\n\n\n<p>La secci\u00f3n del arco es un caj\u00f3n abierto que se convierte en cerrado cuando las paredes longitudinales llegan al tablero. As\u00ed, todos los elementos ayudan al arco a soportar las cargas.<\/p>\n\n\n\n<p>\ud83d\udcf7 hecha desde uno de los extremos del arco, entre los muros longitudinales bajo el tablero.<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"683\" src=\"https:\/\/behindagreatproject.com\/wp-content\/uploads\/2021\/11\/Rossgraben-6-1024x683.jpg\" alt=\"\" class=\"wp-image-1846\" srcset=\"https:\/\/behindagreatproject.com\/wp-content\/uploads\/2021\/11\/Rossgraben-6-1024x683.jpg 1024w, https:\/\/behindagreatproject.com\/wp-content\/uploads\/2021\/11\/Rossgraben-6-300x200.jpg 300w, https:\/\/behindagreatproject.com\/wp-content\/uploads\/2021\/11\/Rossgraben-6-768x512.jpg 768w, https:\/\/behindagreatproject.com\/wp-content\/uploads\/2021\/11\/Rossgraben-6.jpg 1920w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n<\/div><\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-group is-horizontal is-content-justification-left is-nowrap is-layout-flex wp-container-core-group-is-layout-73148322 wp-block-group-is-layout-flex\"><div class=\"wp-block-avatar\"><img alt='Avatar de isabel' src='https:\/\/secure.gravatar.com\/avatar\/69503a0cffa740f719e9672a38d2d789f7e685f283bb3fb1d233d137b746da2c?s=75&#038;d=mm&#038;r=g' srcset='https:\/\/secure.gravatar.com\/avatar\/69503a0cffa740f719e9672a38d2d789f7e685f283bb3fb1d233d137b746da2c?s=150&#038;d=mm&#038;r=g 2x' class='avatar avatar-75 photo wp-block-avatar__image' height='75' width='75' \/><\/div>\n\n\n<div class=\"wp-block-group wp-container-content-19f5658e\"><div class=\"wp-block-group__inner-container is-layout-constrained wp-block-group-is-layout-constrained\">\n<p><strong>7\ufe0f\u20e3<\/strong><\/p>\n\n\n\n<p>El canto de la secci\u00f3n del arco es variable a lo largo del puente.<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"683\" height=\"1024\" src=\"https:\/\/behindagreatproject.com\/wp-content\/uploads\/2021\/11\/Rossgraben-7-683x1024.jpg\" alt=\"\" class=\"wp-image-1849\" srcset=\"https:\/\/behindagreatproject.com\/wp-content\/uploads\/2021\/11\/Rossgraben-7-683x1024.jpg 683w, https:\/\/behindagreatproject.com\/wp-content\/uploads\/2021\/11\/Rossgraben-7-200x300.jpg 200w, https:\/\/behindagreatproject.com\/wp-content\/uploads\/2021\/11\/Rossgraben-7-768x1152.jpg 768w, https:\/\/behindagreatproject.com\/wp-content\/uploads\/2021\/11\/Rossgraben-7.jpg 1280w\" sizes=\"auto, (max-width: 683px) 100vw, 683px\" \/><\/figure>\n<\/div><\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-group is-horizontal is-content-justification-left is-nowrap is-layout-flex wp-container-core-group-is-layout-73148322 wp-block-group-is-layout-flex\"><div class=\"wp-block-avatar\"><img alt='Avatar de isabel' src='https:\/\/secure.gravatar.com\/avatar\/69503a0cffa740f719e9672a38d2d789f7e685f283bb3fb1d233d137b746da2c?s=75&#038;d=mm&#038;r=g' srcset='https:\/\/secure.gravatar.com\/avatar\/69503a0cffa740f719e9672a38d2d789f7e685f283bb3fb1d233d137b746da2c?s=150&#038;d=mm&#038;r=g 2x' class='avatar avatar-75 photo wp-block-avatar__image' height='75' width='75' \/><\/div>\n\n\n<div class=\"wp-block-group wp-container-content-19f5658e\"><div class=\"wp-block-group__inner-container is-layout-constrained wp-block-group-is-layout-constrained\">\n<p><strong>8\ufe0f\u20e3<\/strong><\/p>\n\n\n\n<p>Algunos datos t\u00e9cnicos.<\/p>\n\n\n\n<p>El arco se eleva 9,7 m (flecha), tiene un ancho de 3,6 m, que se ampl\u00eda a 4,6 m en los extremos, un canto de 180 mm sobre el tercio central y 200 mm en los extremos.<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"600\" height=\"900\" src=\"https:\/\/behindagreatproject.com\/wp-content\/uploads\/2021\/11\/Rossgraben-8.jpg\" alt=\"\" class=\"wp-image-1851\" srcset=\"https:\/\/behindagreatproject.com\/wp-content\/uploads\/2021\/11\/Rossgraben-8.jpg 600w, https:\/\/behindagreatproject.com\/wp-content\/uploads\/2021\/11\/Rossgraben-8-200x300.jpg 200w\" sizes=\"auto, (max-width: 600px) 100vw, 600px\" \/><\/figure>\n<\/div><\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-group is-horizontal is-content-justification-left is-nowrap is-layout-flex wp-container-core-group-is-layout-73148322 wp-block-group-is-layout-flex\"><div class=\"wp-block-avatar\"><img alt='Avatar de isabel' src='https:\/\/secure.gravatar.com\/avatar\/69503a0cffa740f719e9672a38d2d789f7e685f283bb3fb1d233d137b746da2c?s=75&#038;d=mm&#038;r=g' srcset='https:\/\/secure.gravatar.com\/avatar\/69503a0cffa740f719e9672a38d2d789f7e685f283bb3fb1d233d137b746da2c?s=150&#038;d=mm&#038;r=g 2x' class='avatar avatar-75 photo wp-block-avatar__image' height='75' width='75' \/><\/div>\n\n\n<div class=\"wp-block-group wp-container-content-19f5658e\"><div class=\"wp-block-group__inner-container is-layout-constrained wp-block-group-is-layout-constrained\">\n<p><strong>9\ufe0f\u20e3<\/strong><\/p>\n\n\n\n<p>Para construirlo, Maillart pens\u00f3 una forma eficiente y barata.<\/p>\n\n\n\n<p>El arco se construy\u00f3 sobre una cimbra de madera. Una vez endurecido el hormig\u00f3n, el arco y la cimbra trabajaban juntos para soportar la construcci\u00f3n de paredes y tablero. As\u00ed, la cimbra pudo ser mucho m\u00e1s ligera.<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"680\" height=\"510\" src=\"https:\/\/behindagreatproject.com\/wp-content\/uploads\/2021\/11\/Rossgraben-9.jpg\" alt=\"\" class=\"wp-image-1853\" srcset=\"https:\/\/behindagreatproject.com\/wp-content\/uploads\/2021\/11\/Rossgraben-9.jpg 680w, https:\/\/behindagreatproject.com\/wp-content\/uploads\/2021\/11\/Rossgraben-9-300x225.jpg 300w\" sizes=\"auto, (max-width: 680px) 100vw, 680px\" \/><\/figure>\n<\/div><\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-group is-horizontal is-content-justification-left is-nowrap is-layout-flex wp-container-core-group-is-layout-73148322 wp-block-group-is-layout-flex\"><div class=\"wp-block-avatar\"><img alt='Avatar de isabel' src='https:\/\/secure.gravatar.com\/avatar\/69503a0cffa740f719e9672a38d2d789f7e685f283bb3fb1d233d137b746da2c?s=75&#038;d=mm&#038;r=g' srcset='https:\/\/secure.gravatar.com\/avatar\/69503a0cffa740f719e9672a38d2d789f7e685f283bb3fb1d233d137b746da2c?s=150&#038;d=mm&#038;r=g 2x' class='avatar avatar-75 photo wp-block-avatar__image' height='75' width='75' \/><\/div>\n\n\n<div class=\"wp-block-group wp-container-content-19f5658e\"><div class=\"wp-block-group__inner-container is-layout-constrained wp-block-group-is-layout-constrained\">\n<p><strong>1\ufe0f\u20e30\ufe0f\u20e3<\/strong><\/p>\n\n\n\n<p>Se hizo una reparaci\u00f3n del puente en 2005, sobre todo en las zonas en las que se hab\u00eda desprendido hormig\u00f3n, y se aplic\u00f3 un repelente de agua en la superficie para mejorar la durabilidad, entre otras actuaciones.<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"680\" height=\"453\" src=\"https:\/\/behindagreatproject.com\/wp-content\/uploads\/2021\/11\/Rossgraben-10.jpg\" alt=\"\" class=\"wp-image-1855\" srcset=\"https:\/\/behindagreatproject.com\/wp-content\/uploads\/2021\/11\/Rossgraben-10.jpg 680w, https:\/\/behindagreatproject.com\/wp-content\/uploads\/2021\/11\/Rossgraben-10-300x200.jpg 300w\" sizes=\"auto, (max-width: 680px) 100vw, 680px\" \/><\/figure>\n<\/div><\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-group is-horizontal is-content-justification-left is-nowrap is-layout-flex wp-container-core-group-is-layout-73148322 wp-block-group-is-layout-flex\"><div class=\"wp-block-avatar\"><img alt='Avatar de isabel' src='https:\/\/secure.gravatar.com\/avatar\/69503a0cffa740f719e9672a38d2d789f7e685f283bb3fb1d233d137b746da2c?s=75&#038;d=mm&#038;r=g' srcset='https:\/\/secure.gravatar.com\/avatar\/69503a0cffa740f719e9672a38d2d789f7e685f283bb3fb1d233d137b746da2c?s=150&#038;d=mm&#038;r=g 2x' class='avatar avatar-75 photo wp-block-avatar__image' height='75' width='75' \/><\/div>\n\n\n<div class=\"wp-block-group wp-container-content-19f5658e\"><div class=\"wp-block-group__inner-container is-layout-constrained wp-block-group-is-layout-constrained\">\n<p>Las fotos son propias tomadas en un viaje especial por Suiza. <\/p>\n\n\n\n<p>Espero abriros el apetito para ir a ver puentes por all\u00ed, aunque solo sea para disfrutar del paisaje. \ud83e\udd70<\/p>\n\n\n\n<figure class=\"wp-block-image size-large is-resized\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"768\" src=\"https:\/\/behindagreatproject.com\/wp-content\/uploads\/2021\/11\/Rossgraben-11-1024x768.jpg\" alt=\"\" class=\"wp-image-1857\" style=\"width:407px;height:auto\" srcset=\"https:\/\/behindagreatproject.com\/wp-content\/uploads\/2021\/11\/Rossgraben-11-1024x768.jpg 1024w, https:\/\/behindagreatproject.com\/wp-content\/uploads\/2021\/11\/Rossgraben-11-300x225.jpg 300w, https:\/\/behindagreatproject.com\/wp-content\/uploads\/2021\/11\/Rossgraben-11-768x576.jpg 768w, https:\/\/behindagreatproject.com\/wp-content\/uploads\/2021\/11\/Rossgraben-11-1920x1440.jpg 1920w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n<\/div><\/div>\n<\/div>\n","protected":false},"featured_media":1029,"template":"","structure-status":[52],"class_list":["post-1025","structure","type-structure","status-publish","hentry","date-38","structure-status-in-use-es"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v26.1.1 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Puente Rossgraben - Behind a Great Project<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/behindagreatproject.com\/es\/structure\/puente-rossgraben\/\" \/>\n<meta property=\"og:locale\" content=\"es_ES\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Puente Rossgraben - Behind a Great Project\" \/>\n<meta property=\"og:description\" content=\"Los 10 datos que tienes que conocer sobre el puente Rossgraben, del famoso ingeniero Robert Maillart. 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