{"id":111056,"date":"2025-05-21T16:36:50","date_gmt":"2025-05-21T14:36:50","guid":{"rendered":"https:\/\/www.cemexventures.com\/?p=111056"},"modified":"2025-07-16T16:45:54","modified_gmt":"2025-07-16T14:45:54","slug":"cemento-y-concreto-alternativas","status":"publish","type":"post","link":"https:\/\/www.cemexventures.com\/es\/cemento-y-concreto-alternativas\/","title":{"rendered":"Cemento y Concreto: Alternativas Sostenibles para una Construcci\u00f3n Moderna y Ecol\u00f3gica\u00a0"},"content":{"rendered":"<div id=\"bsf_rt_marker\"><\/div>\t\t<div data-elementor-type=\"wp-post\" data-elementor-id=\"111056\" class=\"elementor elementor-111056\" data-elementor-post-type=\"post\">\n\t\t\t\t<div class=\"elementor-element elementor-element-fbf2365 e-flex e-con-boxed e-con e-parent\" data-id=\"fbf2365\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-bfe5255 elementor-widget elementor-widget-text-editor\" data-id=\"bfe5255\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p><span data-contrast=\"auto\">El <\/span><b><span data-contrast=\"auto\">cemento<\/span><\/b><span data-contrast=\"auto\"> y <\/span><b><span data-contrast=\"auto\">concreto <\/span><\/b><span data-contrast=\"auto\">han sido los pilares de la <\/span><b><span data-contrast=\"auto\">construcci\u00f3n<\/span><\/b><span data-contrast=\"auto\"> durante siglos, formando el esqueleto de nuestras ciudades, desde imponentes rascacielos hasta infraestructuras cruciales como puentes y t\u00faneles. Sin embargo, tras su resistencia ha surgido un movimiento que busca m\u00e9todos y procesos que lo hagan eco-friendly.<\/span><\/p>\n<p><span data-contrast=\"auto\">Con una poblaci\u00f3n mundial que se proyecta alcanzar\u00e1 casi los 10 mil millones de personas para 2050, la demanda de <\/span><b><span data-contrast=\"auto\">materiales de construcci\u00f3n<\/span><\/b><span data-contrast=\"auto\"> est\u00e1 destinada a dispararse. Este crecimiento anticipado plantea un desaf\u00edo importante: \u00bfc\u00f3mo podemos seguir construyendo mientras reducimos nuestra <\/span><b><span data-contrast=\"auto\">huella ambiental<\/span><\/b><span data-contrast=\"auto\">? Afortunadamente, investigadores, ingenieros e innovadores de todo el mundo est\u00e1n desarrollando <\/span><b><span data-contrast=\"auto\">alternativas sostenibles<\/span><\/b><span data-contrast=\"auto\"> como el<\/span><span data-contrast=\"auto\">\u00a0<\/span><a href=\"https:\/\/www.cemexventures.com\/es\/hormigon-reciclado\/\"><b><span data-contrast=\"auto\">concreto reciclado<\/span><\/b><\/a><span data-contrast=\"auto\"> . Estos sustitutos no solo reducen las emisiones, sino que a menudo mejoran el rendimiento, disminuyen los costes y abren nuevas posibilidades para una <\/span><b><span data-contrast=\"auto\">arquitectura m\u00e1s ecol\u00f3gica<\/span><\/b><span data-contrast=\"auto\">.<\/span><span data-ccp-props=\"{&quot;134233117&quot;:false,&quot;134233118&quot;:false,&quot;335559738&quot;:240,&quot;335559739&quot;:240}\">\u00a0<\/span><\/p>\n<p><span data-contrast=\"auto\">\u00bfTe interesa conocer las <\/span><b><span data-contrast=\"auto\">alternativas sostenibles en la industria de la construcci\u00f3n<\/span><\/b><span data-contrast=\"auto\">? \u00a1Sigue explorando con nosotros!<\/span><span data-ccp-props=\"{&quot;134233117&quot;:false,&quot;134233118&quot;:false,&quot;335559738&quot;:240,&quot;335559739&quot;:240}\">\u00a0<\/span><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-e8a3394 elementor-toc--minimized-on-tablet elementor-widget elementor-widget-table-of-contents\" data-id=\"e8a3394\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;exclude_headings_by_selector&quot;:[],&quot;no_headings_message&quot;:&quot;No headings were found on this page.&quot;,&quot;headings_by_tags&quot;:[&quot;h2&quot;,&quot;h3&quot;,&quot;h4&quot;,&quot;h5&quot;,&quot;h6&quot;],&quot;marker_view&quot;:&quot;numbers&quot;,&quot;minimize_box&quot;:&quot;yes&quot;,&quot;minimized_on&quot;:&quot;tablet&quot;,&quot;hierarchical_view&quot;:&quot;yes&quot;,&quot;min_height&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;size&quot;:&quot;&quot;,&quot;sizes&quot;:[]},&quot;min_height_tablet&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;size&quot;:&quot;&quot;,&quot;sizes&quot;:[]},&quot;min_height_mobile&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;size&quot;:&quot;&quot;,&quot;sizes&quot;:[]}}\" data-widget_type=\"table-of-contents.default\">\n\t\t\t\t\t\t\t\t\t<div class=\"elementor-toc__header\">\n\t\t\t\t\t\t<h4 class=\"elementor-toc__header-title\">\n\t\t\t\t\u00cdndice de contenidos\t\t\t<\/h4>\n\t\t\t\t\t\t\t\t\t\t<div class=\"elementor-toc__toggle-button elementor-toc__toggle-button--expand\" role=\"button\" tabindex=\"0\" aria-controls=\"elementor-toc__e8a3394\" aria-expanded=\"true\" aria-label=\"Open table of contents\"><svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-chevron-down\" viewBox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M207.029 381.476L12.686 187.132c-9.373-9.373-9.373-24.569 0-33.941l22.667-22.667c9.357-9.357 24.522-9.375 33.901-.04L224 284.505l154.745-154.021c9.379-9.335 24.544-9.317 33.901.04l22.667 22.667c9.373 9.373 9.373 24.569 0 33.941L240.971 381.476c-9.373 9.372-24.569 9.372-33.942 0z\"><\/path><\/svg><\/div>\n\t\t\t\t<div class=\"elementor-toc__toggle-button elementor-toc__toggle-button--collapse\" role=\"button\" tabindex=\"0\" aria-controls=\"elementor-toc__e8a3394\" aria-expanded=\"true\" aria-label=\"Close table of contents\"><svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-chevron-up\" viewBox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M240.971 130.524l194.343 194.343c9.373 9.373 9.373 24.569 0 33.941l-22.667 22.667c-9.357 9.357-24.522 9.375-33.901.04L224 227.495 69.255 381.516c-9.379 9.335-24.544 9.317-33.901-.04l-22.667-22.667c-9.373-9.373-9.373-24.569 0-33.941L207.03 130.525c9.372-9.373 24.568-9.373 33.941-.001z\"><\/path><\/svg><\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<div id=\"elementor-toc__e8a3394\" class=\"elementor-toc__body\">\n\t\t\t<div class=\"elementor-toc__spinner-container\">\n\t\t\t\t<svg class=\"elementor-toc__spinner eicon-animation-spin e-font-icon-svg e-eicon-loading\" aria-hidden=\"true\" viewBox=\"0 0 1000 1000\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M500 975V858C696 858 858 696 858 500S696 142 500 142 142 304 142 500H25C25 237 238 25 500 25S975 237 975 500 763 975 500 975Z\"><\/path><\/svg>\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-a6bcdaa elementor-widget elementor-widget-text-editor\" data-id=\"a6bcdaa\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<h3 aria-level=\"3\"><b><span data-contrast=\"none\">\u00bfPor Qu\u00e9 Buscar Sustitutos del Cemento y Concreto?<\/span><\/b><span data-ccp-props=\"{&quot;134233117&quot;:false,&quot;134233118&quot;:false,&quot;134245418&quot;:true,&quot;134245529&quot;:true,&quot;335559738&quot;:281,&quot;335559739&quot;:281}\">\u00a0<\/span><\/h3>\n<p><span data-contrast=\"auto\">La transici\u00f3n hacia <\/span><b><span data-contrast=\"auto\">materiales de construcci\u00f3n ecol\u00f3gicos<\/span><\/b><span data-contrast=\"auto\"> ya no es solo una elecci\u00f3n ambiental, sino tambi\u00e9n econ\u00f3mica y estructural.<\/span><span data-ccp-props=\"{&quot;134233117&quot;:false,&quot;134233118&quot;:false,&quot;335559738&quot;:240,&quot;335559739&quot;:240}\">\u00a0<\/span><\/p>\n<ul>\n<li data-leveltext=\"\uf0b7\" data-font=\"Symbol\" data-listid=\"1\" data-list-defn-props=\"{&quot;335552541&quot;:1,&quot;335559685&quot;:720,&quot;335559991&quot;:360,&quot;469769226&quot;:&quot;Symbol&quot;,&quot;469769242&quot;:[8226],&quot;469777803&quot;:&quot;left&quot;,&quot;469777804&quot;:&quot;\uf0b7&quot;,&quot;469777815&quot;:&quot;hybridMultilevel&quot;}\" aria-setsize=\"-1\" data-aria-posinset=\"1\" data-aria-level=\"1\"><b><span data-contrast=\"auto\">Reducci\u00f3n de la Huella de Carbono:<\/span><\/b><span data-contrast=\"auto\"> La producci\u00f3n tradicional de <\/span><b><span data-contrast=\"auto\">cemento Portland<\/span><\/b><span data-contrast=\"auto\"> implica calentar piedra caliza y arcilla a temperaturas extremadamente altas, un proceso que libera enormes cantidades de <\/span><b><span data-contrast=\"auto\">CO\u2082<\/span><\/b><span data-contrast=\"auto\">. Los <\/span><b><span data-contrast=\"auto\">materiales alternativos<\/span><\/b><span data-contrast=\"auto\"> producen menos <\/span><b><span data-contrast=\"auto\">CO\u2082<\/span><\/b><span data-contrast=\"auto\"> durante su fabricaci\u00f3n o incluso secuestran carbono.<\/span><span data-ccp-props=\"{&quot;134233117&quot;:false,&quot;134233118&quot;:false,&quot;335559738&quot;:0,&quot;335559739&quot;:0}\">\u00a0<\/span><\/li>\n<\/ul>\n<ul>\n<li data-leveltext=\"\uf0b7\" data-font=\"Symbol\" data-listid=\"1\" data-list-defn-props=\"{&quot;335552541&quot;:1,&quot;335559685&quot;:720,&quot;335559991&quot;:360,&quot;469769226&quot;:&quot;Symbol&quot;,&quot;469769242&quot;:[8226],&quot;469777803&quot;:&quot;left&quot;,&quot;469777804&quot;:&quot;\uf0b7&quot;,&quot;469777815&quot;:&quot;hybridMultilevel&quot;}\" aria-setsize=\"-1\" data-aria-posinset=\"2\" data-aria-level=\"1\"><b><span data-contrast=\"auto\">Disminuci\u00f3n de los Costes de Construcci\u00f3n:<\/span><\/b><span data-contrast=\"auto\"> En muchos casos, los subproductos industriales como las <\/span><b><span data-contrast=\"auto\">cenizas volantes<\/span><\/b><span data-contrast=\"auto\"> o la <\/span><b><span data-contrast=\"auto\">escoria de alto horno<\/span><\/b><span data-contrast=\"auto\"> son m\u00e1s baratos que los materiales v\u00edrgenes. La reutilizaci\u00f3n de residuos tambi\u00e9n reduce los costes de eliminaci\u00f3n y puede generar incentivos fiscales o subvenciones de sostenibilidad.<\/span><span data-ccp-props=\"{&quot;134233117&quot;:false,&quot;134233118&quot;:false,&quot;335559738&quot;:0,&quot;335559739&quot;:0}\">\u00a0<\/span><\/li>\n<\/ul>\n<ul>\n<li data-leveltext=\"\uf0b7\" data-font=\"Symbol\" data-listid=\"1\" data-list-defn-props=\"{&quot;335552541&quot;:1,&quot;335559685&quot;:720,&quot;335559991&quot;:360,&quot;469769226&quot;:&quot;Symbol&quot;,&quot;469769242&quot;:[8226],&quot;469777803&quot;:&quot;left&quot;,&quot;469777804&quot;:&quot;\uf0b7&quot;,&quot;469777815&quot;:&quot;hybridMultilevel&quot;}\" aria-setsize=\"-1\" data-aria-posinset=\"3\" data-aria-level=\"1\"><b><span data-contrast=\"auto\">Mejora del Rendimiento de los Materiales:<\/span><\/b><span data-contrast=\"auto\"> Algunos sustitutos ofrecen una durabilidad superior, mayor resistencia al ataque qu\u00edmico y menor permeabilidad, lo que resulta en estructuras que duran m\u00e1s y requieren menos mantenimiento con el tiempo.<\/span><span data-ccp-props=\"{&quot;134233117&quot;:false,&quot;134233118&quot;:false,&quot;335559738&quot;:0,&quot;335559739&quot;:0}\">\u00a0<\/span><\/li>\n<\/ul>\n<h3 aria-level=\"3\"><b><span data-contrast=\"none\">Sustitutos Populares del Cemento<\/span><\/b><span data-ccp-props=\"{&quot;134233117&quot;:false,&quot;134233118&quot;:false,&quot;134245418&quot;:true,&quot;134245529&quot;:true,&quot;335559738&quot;:281,&quot;335559739&quot;:281}\">\u00a0<\/span><\/h3>\n<ul>\n<li data-leveltext=\"\uf0b7\" data-font=\"Symbol\" data-listid=\"2\" data-list-defn-props=\"{&quot;335552541&quot;:1,&quot;335559685&quot;:720,&quot;335559991&quot;:360,&quot;469769226&quot;:&quot;Symbol&quot;,&quot;469769242&quot;:[8226],&quot;469777803&quot;:&quot;left&quot;,&quot;469777804&quot;:&quot;\uf0b7&quot;,&quot;469777815&quot;:&quot;hybridMultilevel&quot;}\" aria-setsize=\"-1\" data-aria-posinset=\"1\" data-aria-level=\"1\"><b><span data-contrast=\"auto\">Cenizas Volantes:<\/span><\/b><span data-contrast=\"auto\"> Un subproducto de las centrales el\u00e9ctricas de carb\u00f3n, rico en di\u00f3xido de silicio y \u00f3xido de calcio, lo que lo hace ideal para reemplazar una porci\u00f3n del <\/span><b><span data-contrast=\"auto\">cemento<\/span><\/b><span data-contrast=\"auto\"> en el <\/span><b><span data-contrast=\"auto\">hormig\u00f3n<\/span><\/b><span data-contrast=\"auto\">. Mejora la trabajabilidad, reduce la demanda de agua y aumenta significativamente la durabilidad.<\/span><span data-ccp-props=\"{&quot;134233117&quot;:false,&quot;134233118&quot;:false,&quot;335559738&quot;:0,&quot;335559739&quot;:0}\">\u00a0<\/span><\/li>\n<\/ul>\n<ul>\n<li data-leveltext=\"\uf0b7\" data-font=\"Symbol\" data-listid=\"2\" data-list-defn-props=\"{&quot;335552541&quot;:1,&quot;335559685&quot;:720,&quot;335559991&quot;:360,&quot;469769226&quot;:&quot;Symbol&quot;,&quot;469769242&quot;:[8226],&quot;469777803&quot;:&quot;left&quot;,&quot;469777804&quot;:&quot;\uf0b7&quot;,&quot;469777815&quot;:&quot;hybridMultilevel&quot;}\" aria-setsize=\"-1\" data-aria-posinset=\"2\" data-aria-level=\"1\"><b><span data-contrast=\"auto\">Escoria Granulada de Alto Horno (GGBS):<\/span><\/b><span data-contrast=\"auto\"> Producida durante el proceso de fabricaci\u00f3n del acero, la <\/span><b><span data-contrast=\"auto\">GGBS<\/span><\/b><span data-contrast=\"auto\"> proporciona una alta resistencia al ataque qu\u00edmico y a la exposici\u00f3n a sulfatos, extendiendo la vida \u00fatil de las estructuras de <\/span><b><span data-contrast=\"auto\">hormig\u00f3n<\/span><\/b><span data-contrast=\"auto\">.<\/span><span data-ccp-props=\"{&quot;134233117&quot;:false,&quot;134233118&quot;:false,&quot;335559738&quot;:0,&quot;335559739&quot;:0}\">\u00a0<\/span><\/li>\n<\/ul>\n<ul>\n<li data-leveltext=\"\uf0b7\" data-font=\"Symbol\" data-listid=\"2\" data-list-defn-props=\"{&quot;335552541&quot;:1,&quot;335559685&quot;:720,&quot;335559991&quot;:360,&quot;469769226&quot;:&quot;Symbol&quot;,&quot;469769242&quot;:[8226],&quot;469777803&quot;:&quot;left&quot;,&quot;469777804&quot;:&quot;\uf0b7&quot;,&quot;469777815&quot;:&quot;hybridMultilevel&quot;}\" aria-setsize=\"-1\" data-aria-posinset=\"3\" data-aria-level=\"1\"><b><span data-contrast=\"auto\">Humos de S\u00edlice:<\/span><\/b><span data-contrast=\"auto\"> Un subproducto de la producci\u00f3n de aleaciones de silicio y ferrosilicio, los <\/span><b><span data-contrast=\"auto\">humos de s\u00edlice<\/span><\/b><span data-contrast=\"auto\"> aumentan la resistencia y la impermeabilidad del <\/span><b><span data-contrast=\"auto\">hormig\u00f3n<\/span><\/b><span data-contrast=\"auto\">, lo que lo hace ideal para puentes, t\u00faneles y otras estructuras cr\u00edticas.<\/span><span data-ccp-props=\"{&quot;134233117&quot;:false,&quot;134233118&quot;:false,&quot;335559738&quot;:0,&quot;335559739&quot;:0}\">\u00a0<\/span><\/li>\n<\/ul>\n<ul>\n<li data-leveltext=\"\uf0b7\" data-font=\"Symbol\" data-listid=\"2\" data-list-defn-props=\"{&quot;335552541&quot;:1,&quot;335559685&quot;:720,&quot;335559991&quot;:360,&quot;469769226&quot;:&quot;Symbol&quot;,&quot;469769242&quot;:[8226],&quot;469777803&quot;:&quot;left&quot;,&quot;469777804&quot;:&quot;\uf0b7&quot;,&quot;469777815&quot;:&quot;hybridMultilevel&quot;}\" aria-setsize=\"-1\" data-aria-posinset=\"4\" data-aria-level=\"1\"><b><span data-contrast=\"auto\">Ceniza de C\u00e1scara de Arroz:<\/span><\/b><span data-contrast=\"auto\"> Un material renovable generado al quemar c\u00e1scaras de arroz, rico en s\u00edlice amorfa y que proporciona una excelente actividad puzol\u00e1nica, mejorando la resistencia a la compresi\u00f3n del <\/span><b><span data-contrast=\"auto\">hormig\u00f3n<\/span><\/b><span data-contrast=\"auto\">.<\/span><span data-ccp-props=\"{&quot;134233117&quot;:false,&quot;134233118&quot;:false,&quot;335559738&quot;:0,&quot;335559739&quot;:0}\">\u00a0<\/span><\/li>\n<\/ul>\n<ul>\n<li data-leveltext=\"\uf0b7\" data-font=\"Symbol\" data-listid=\"2\" data-list-defn-props=\"{&quot;335552541&quot;:1,&quot;335559685&quot;:720,&quot;335559991&quot;:360,&quot;469769226&quot;:&quot;Symbol&quot;,&quot;469769242&quot;:[8226],&quot;469777803&quot;:&quot;left&quot;,&quot;469777804&quot;:&quot;\uf0b7&quot;,&quot;469777815&quot;:&quot;hybridMultilevel&quot;}\" aria-setsize=\"-1\" data-aria-posinset=\"5\" data-aria-level=\"1\"><b><span data-contrast=\"auto\">Cemento de Arcilla Calcinada y Caliza (LC3):<\/span><\/b><span data-contrast=\"auto\"> Una mezcla revolucionaria de piedra caliza y arcilla calcinada que reduce las emisiones de <\/span><b><span data-contrast=\"auto\">CO\u2082<\/span><\/b><span data-contrast=\"auto\"> hasta en un 40% en comparaci\u00f3n con el <\/span><b><span data-contrast=\"auto\">cemento<\/span><\/b><span data-contrast=\"auto\"> tradicional, sin sacrificar el rendimiento ni la durabilidad.<\/span><span data-ccp-props=\"{&quot;134233117&quot;:false,&quot;134233118&quot;:false,&quot;335559738&quot;:0,&quot;335559739&quot;:0}\">\u00a0<\/span><\/li>\n<\/ul>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-f0e03f7 e-flex e-con-boxed e-con e-parent\" data-id=\"f0e03f7\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-0449319 elementor-widget elementor-widget-image\" data-id=\"0449319\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img fetchpriority=\"high\" decoding=\"async\" width=\"1024\" height=\"407\" src=\"https:\/\/www.cemexventures.com\/wp-content\/uploads\/2025\/05\/Cemex_Disenos_alternatives1_-Banner_Blog-1024x407.png\" class=\"attachment-large size-large wp-image-111025 img-fluid\" alt=\"Explore eco-friendly substitutes for cement and concrete that reduce environmental impact and promote sustainable construction practices. Cemento y concreto\" srcset=\"https:\/\/www.cemexventures.com\/wp-content\/uploads\/2025\/05\/Cemex_Disenos_alternatives1_-Banner_Blog-1024x407.png 1024w, https:\/\/www.cemexventures.com\/wp-content\/uploads\/2025\/05\/Cemex_Disenos_alternatives1_-Banner_Blog-300x119.png 300w, https:\/\/www.cemexventures.com\/wp-content\/uploads\/2025\/05\/Cemex_Disenos_alternatives1_-Banner_Blog-768x305.png 768w, https:\/\/www.cemexventures.com\/wp-content\/uploads\/2025\/05\/Cemex_Disenos_alternatives1_-Banner_Blog-1536x610.png 1536w, https:\/\/www.cemexventures.com\/wp-content\/uploads\/2025\/05\/Cemex_Disenos_alternatives1_-Banner_Blog.png 1636w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-686394c elementor-widget elementor-widget-text-editor\" data-id=\"686394c\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<h3 aria-level=\"3\"><b><span data-contrast=\"none\">Alternativas Innovadoras al Hormig\u00f3n<\/span><\/b><span data-ccp-props=\"{&quot;134233117&quot;:false,&quot;134233118&quot;:false,&quot;134245418&quot;:true,&quot;134245529&quot;:true,&quot;335559738&quot;:281,&quot;335559739&quot;:281}\">\u00a0<\/span><\/h3><ul><li data-leveltext=\"\uf0b7\" data-font=\"Symbol\" data-listid=\"3\" data-list-defn-props=\"{&quot;335552541&quot;:1,&quot;335559685&quot;:720,&quot;335559991&quot;:360,&quot;469769226&quot;:&quot;Symbol&quot;,&quot;469769242&quot;:[8226],&quot;469777803&quot;:&quot;left&quot;,&quot;469777804&quot;:&quot;\uf0b7&quot;,&quot;469777815&quot;:&quot;hybridMultilevel&quot;}\" aria-setsize=\"-1\" data-aria-posinset=\"1\" data-aria-level=\"1\"><b><span data-contrast=\"auto\">Hormig\u00f3n de Geopol\u00edmero:<\/span><\/b><span data-contrast=\"auto\"> Fabricado activando subproductos industriales como las <\/span><b><span data-contrast=\"auto\">cenizas volantes<\/span><\/b><span data-contrast=\"auto\"> o la <\/span><b><span data-contrast=\"auto\">escoria<\/span><\/b><span data-contrast=\"auto\"> con soluciones alcalinas, el <\/span><b><span data-contrast=\"auto\">hormig\u00f3n de geopol\u00edmero<\/span><\/b><span data-contrast=\"auto\"> emite hasta un 80% menos de <\/span><b><span data-contrast=\"auto\">CO\u2082<\/span><\/b><span data-contrast=\"auto\">. Tambi\u00e9n ofrece una excelente resistencia al fuego, a los productos qu\u00edmicos y a la contracci\u00f3n (fuente: <\/span><a href=\"https:\/\/www.sciencedirect.com\/science\/article\/pii\/S0959652620320554\" target=\"_blank\" rel=\"noopener\"><span data-contrast=\"none\">https:\/\/www.sciencedirect.com\/science\/article\/pii\/S0959652620320554<\/span><\/a><span data-contrast=\"auto\">).<\/span><span data-ccp-props=\"{&quot;134233117&quot;:false,&quot;134233118&quot;:false,&quot;335559738&quot;:0,&quot;335559739&quot;:0}\">\u00a0<\/span><\/li><\/ul><ul><li data-leveltext=\"\uf0b7\" data-font=\"Symbol\" data-listid=\"3\" data-list-defn-props=\"{&quot;335552541&quot;:1,&quot;335559685&quot;:720,&quot;335559991&quot;:360,&quot;469769226&quot;:&quot;Symbol&quot;,&quot;469769242&quot;:[8226],&quot;469777803&quot;:&quot;left&quot;,&quot;469777804&quot;:&quot;\uf0b7&quot;,&quot;469777815&quot;:&quot;hybridMultilevel&quot;}\" aria-setsize=\"-1\" data-aria-posinset=\"2\" data-aria-level=\"1\"><b><span data-contrast=\"auto\">Hempcrete (Hormig\u00f3n de C\u00e1\u00f1amo):<\/span><\/b><span data-contrast=\"auto\"> Un biocompuesto ligero hecho del n\u00facleo le\u00f1oso de las plantas de c\u00e1\u00f1amo mezclado con cal. El <\/span><b><span data-contrast=\"auto\">hempcrete<\/span><\/b><span data-contrast=\"auto\"> es naturalmente aislante, transpirable e incluso neutro en carbono durante su ciclo de vida, lo que lo hace ideal para edificios residenciales energ\u00e9ticamente eficientes.<\/span><span data-ccp-props=\"{&quot;134233117&quot;:false,&quot;134233118&quot;:false,&quot;335559738&quot;:0,&quot;335559739&quot;:0}\">\u00a0<\/span><\/li><\/ul><ul><li data-leveltext=\"\uf0b7\" data-font=\"Symbol\" data-listid=\"3\" data-list-defn-props=\"{&quot;335552541&quot;:1,&quot;335559685&quot;:720,&quot;335559991&quot;:360,&quot;469769226&quot;:&quot;Symbol&quot;,&quot;469769242&quot;:[8226],&quot;469777803&quot;:&quot;left&quot;,&quot;469777804&quot;:&quot;\uf0b7&quot;,&quot;469777815&quot;:&quot;hybridMultilevel&quot;}\" aria-setsize=\"-1\" data-aria-posinset=\"3\" data-aria-level=\"1\"><b><span data-contrast=\"auto\">Hormig\u00f3n de \u00c1ridos Reciclados:<\/span><\/b><span data-contrast=\"auto\"> En lugar de utilizar \u00e1ridos v\u00edrgenes, el <\/span><b><span data-contrast=\"auto\">hormig\u00f3n<\/span><\/b><span data-contrast=\"auto\"> triturado de estructuras demolidas puede reutilizarse, reduciendo la demanda de nuevas operaciones mineras y disminuyendo las emisiones del transporte.<\/span><span data-ccp-props=\"{&quot;134233117&quot;:false,&quot;134233118&quot;:false,&quot;335559738&quot;:0,&quot;335559739&quot;:0}\">\u00a0<\/span><\/li><\/ul><ul><li data-leveltext=\"\uf0b7\" data-font=\"Symbol\" data-listid=\"3\" data-list-defn-props=\"{&quot;335552541&quot;:1,&quot;335559685&quot;:720,&quot;335559991&quot;:360,&quot;469769226&quot;:&quot;Symbol&quot;,&quot;469769242&quot;:[8226],&quot;469777803&quot;:&quot;left&quot;,&quot;469777804&quot;:&quot;\uf0b7&quot;,&quot;469777815&quot;:&quot;hybridMultilevel&quot;}\" aria-setsize=\"-1\" data-aria-posinset=\"4\" data-aria-level=\"1\"><b><span data-contrast=\"auto\">Cementos a Base de Magnesio:<\/span><\/b><span data-contrast=\"auto\"> Los \u00f3xidos de magnesio reaccionan con el <\/span><b><span data-contrast=\"auto\">CO\u2082<\/span><\/b><span data-contrast=\"auto\"> atmosf\u00e9rico durante el curado, secuestrando carbono en lugar de liberarlo. Estos <\/span><b><span data-contrast=\"auto\">cementos<\/span><\/b><span data-contrast=\"auto\"> ofrecen una promesa significativa para la <\/span><b><span data-contrast=\"auto\">construcci\u00f3n neutra en carbono<\/span><\/b><span data-contrast=\"auto\">.<\/span><span data-ccp-props=\"{&quot;134233117&quot;:false,&quot;134233118&quot;:false,&quot;335559738&quot;:0,&quot;335559739&quot;:0}\">\u00a0<\/span><\/li><\/ul><ul><li data-leveltext=\"\uf0b7\" data-font=\"Symbol\" data-listid=\"3\" data-list-defn-props=\"{&quot;335552541&quot;:1,&quot;335559685&quot;:720,&quot;335559991&quot;:360,&quot;469769226&quot;:&quot;Symbol&quot;,&quot;469769242&quot;:[8226],&quot;469777803&quot;:&quot;left&quot;,&quot;469777804&quot;:&quot;\uf0b7&quot;,&quot;469777815&quot;:&quot;hybridMultilevel&quot;}\" aria-setsize=\"-1\" data-aria-posinset=\"5\" data-aria-level=\"1\"><b><span data-contrast=\"auto\">Hormig\u00f3n Bacteriano (Hormig\u00f3n Autoreparable):<\/span><\/b><span data-contrast=\"auto\"> El <\/span><b><span data-contrast=\"auto\">hormig\u00f3n autoreparable<\/span><\/b><span data-contrast=\"auto\"> incorpora bacterias (como las especies de Bacillus) que producen piedra caliza cuando el agua entra en una grieta, sell\u00e1ndola naturalmente. Esta innovaci\u00f3n podr\u00eda extender la vida \u00fatil de las estructuras y reducir dr\u00e1sticamente los costes de mantenimiento.<\/span><span data-ccp-props=\"{&quot;134233117&quot;:false,&quot;134233118&quot;:false,&quot;335559738&quot;:0,&quot;335559739&quot;:0}\">\u00a0<\/span><\/li><\/ul>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-d4c3ffc elementor-widget elementor-widget-image\" data-id=\"d4c3ffc\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img decoding=\"async\" width=\"1024\" height=\"407\" src=\"https:\/\/www.cemexventures.com\/wp-content\/uploads\/2025\/05\/Cemex_Disenos_alternatives_-Banner_Blog-1024x407.png\" class=\"attachment-large size-large wp-image-111021 img-fluid\" alt=\"\" srcset=\"https:\/\/www.cemexventures.com\/wp-content\/uploads\/2025\/05\/Cemex_Disenos_alternatives_-Banner_Blog-1024x407.png 1024w, https:\/\/www.cemexventures.com\/wp-content\/uploads\/2025\/05\/Cemex_Disenos_alternatives_-Banner_Blog-300x119.png 300w, https:\/\/www.cemexventures.com\/wp-content\/uploads\/2025\/05\/Cemex_Disenos_alternatives_-Banner_Blog-768x305.png 768w, https:\/\/www.cemexventures.com\/wp-content\/uploads\/2025\/05\/Cemex_Disenos_alternatives_-Banner_Blog-1536x610.png 1536w, https:\/\/www.cemexventures.com\/wp-content\/uploads\/2025\/05\/Cemex_Disenos_alternatives_-Banner_Blog.png 1636w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-f7b2a40 elementor-widget elementor-widget-text-editor\" data-id=\"f7b2a40\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<h3 aria-level=\"3\"><b><span data-contrast=\"none\">Ventajas y Desaf\u00edos del Uso de Sustitutos<\/span><\/b><span data-ccp-props=\"{&quot;134233117&quot;:false,&quot;134233118&quot;:false,&quot;134245418&quot;:true,&quot;134245529&quot;:true,&quot;335559738&quot;:281,&quot;335559739&quot;:281}\">\u00a0<\/span><\/h3><p><b><span data-contrast=\"auto\">Ventajas:<\/span><\/b><span data-ccp-props=\"{&quot;134233117&quot;:false,&quot;134233118&quot;:false,&quot;335559738&quot;:240,&quot;335559739&quot;:240}\">\u00a0<\/span><\/p><ul><li data-leveltext=\"\uf0b7\" data-font=\"Symbol\" data-listid=\"4\" data-list-defn-props=\"{&quot;335552541&quot;:1,&quot;335559685&quot;:720,&quot;335559991&quot;:360,&quot;469769226&quot;:&quot;Symbol&quot;,&quot;469769242&quot;:[8226],&quot;469777803&quot;:&quot;left&quot;,&quot;469777804&quot;:&quot;\uf0b7&quot;,&quot;469777815&quot;:&quot;hybridMultilevel&quot;}\" aria-setsize=\"-1\" data-aria-posinset=\"1\" data-aria-level=\"1\"><b><span data-contrast=\"auto\">Beneficios Ambientales:<\/span><\/b><span data-contrast=\"auto\"> Menores emisiones de carbono, reducci\u00f3n de la extracci\u00f3n de recursos y menos residuos.<\/span><span data-ccp-props=\"{&quot;134233117&quot;:false,&quot;134233118&quot;:false,&quot;335559738&quot;:0,&quot;335559739&quot;:0}\">\u00a0<\/span><\/li><\/ul><ul><li data-leveltext=\"\uf0b7\" data-font=\"Symbol\" data-listid=\"4\" data-list-defn-props=\"{&quot;335552541&quot;:1,&quot;335559685&quot;:720,&quot;335559991&quot;:360,&quot;469769226&quot;:&quot;Symbol&quot;,&quot;469769242&quot;:[8226],&quot;469777803&quot;:&quot;left&quot;,&quot;469777804&quot;:&quot;\uf0b7&quot;,&quot;469777815&quot;:&quot;hybridMultilevel&quot;}\" aria-setsize=\"-1\" data-aria-posinset=\"2\" data-aria-level=\"1\"><b><span data-contrast=\"auto\">Durabilidad:<\/span><\/b><span data-contrast=\"auto\"> Algunas alternativas superan al <\/span><b><span data-contrast=\"auto\">hormig\u00f3n<\/span><\/b><span data-contrast=\"auto\"> tradicional en resistencia a productos qu\u00edmicos, fuego y temperaturas extremas.<\/span><span data-ccp-props=\"{&quot;134233117&quot;:false,&quot;134233118&quot;:false,&quot;335559738&quot;:0,&quot;335559739&quot;:0}\">\u00a0<\/span><\/li><\/ul><ul><li data-leveltext=\"\uf0b7\" data-font=\"Symbol\" data-listid=\"4\" data-list-defn-props=\"{&quot;335552541&quot;:1,&quot;335559685&quot;:720,&quot;335559991&quot;:360,&quot;469769226&quot;:&quot;Symbol&quot;,&quot;469769242&quot;:[8226],&quot;469777803&quot;:&quot;left&quot;,&quot;469777804&quot;:&quot;\uf0b7&quot;,&quot;469777815&quot;:&quot;hybridMultilevel&quot;}\" aria-setsize=\"-1\" data-aria-posinset=\"3\" data-aria-level=\"1\"><b><span data-contrast=\"auto\">Rentabilidad:<\/span><\/b><span data-contrast=\"auto\"> Los subproductos industriales y los materiales reciclados pueden ser m\u00e1s baratos y calificar para incentivos de construcci\u00f3n ecol\u00f3gica.<\/span><span data-ccp-props=\"{&quot;134233117&quot;:false,&quot;134233118&quot;:false,&quot;335559738&quot;:0,&quot;335559739&quot;:0}\">\u00a0<\/span><\/li><\/ul><p><b><span data-contrast=\"auto\">Desaf\u00edos:<\/span><\/b><span data-ccp-props=\"{&quot;134233117&quot;:false,&quot;134233118&quot;:false,&quot;335559738&quot;:240,&quot;335559739&quot;:240}\">\u00a0<\/span><\/p><ul><li data-leveltext=\"\uf0b7\" data-font=\"Symbol\" data-listid=\"5\" data-list-defn-props=\"{&quot;335552541&quot;:1,&quot;335559685&quot;:720,&quot;335559991&quot;:360,&quot;469769226&quot;:&quot;Symbol&quot;,&quot;469769242&quot;:[8226],&quot;469777803&quot;:&quot;left&quot;,&quot;469777804&quot;:&quot;\uf0b7&quot;,&quot;469777815&quot;:&quot;hybridMultilevel&quot;}\" aria-setsize=\"-1\" data-aria-posinset=\"1\" data-aria-level=\"1\"><b><span data-contrast=\"auto\">Obst\u00e1culos Regulatorios:<\/span><\/b><span data-contrast=\"auto\"> Muchos c\u00f3digos de construcci\u00f3n a\u00fan priorizan los materiales tradicionales, lo que requiere certificaciones adicionales para los sustitutos.<\/span><span data-ccp-props=\"{&quot;134233117&quot;:false,&quot;134233118&quot;:false,&quot;335559738&quot;:0,&quot;335559739&quot;:0}\">\u00a0<\/span><\/li><\/ul><ul><li data-leveltext=\"\uf0b7\" data-font=\"Symbol\" data-listid=\"5\" data-list-defn-props=\"{&quot;335552541&quot;:1,&quot;335559685&quot;:720,&quot;335559991&quot;:360,&quot;469769226&quot;:&quot;Symbol&quot;,&quot;469769242&quot;:[8226],&quot;469777803&quot;:&quot;left&quot;,&quot;469777804&quot;:&quot;\uf0b7&quot;,&quot;469777815&quot;:&quot;hybridMultilevel&quot;}\" aria-setsize=\"-1\" data-aria-posinset=\"2\" data-aria-level=\"1\"><b><span data-contrast=\"auto\">Disponibilidad:<\/span><\/b><span data-contrast=\"auto\"> Algunos materiales como las <\/span><b><span data-contrast=\"auto\">cenizas volantes<\/span><\/b><span data-contrast=\"auto\"> son espec\u00edficos de cada regi\u00f3n.<\/span><span data-ccp-props=\"{&quot;134233117&quot;:false,&quot;134233118&quot;:false,&quot;335559738&quot;:0,&quot;335559739&quot;:0}\">\u00a0<\/span><\/li><\/ul><ul><li data-leveltext=\"\uf0b7\" data-font=\"Symbol\" data-listid=\"5\" data-list-defn-props=\"{&quot;335552541&quot;:1,&quot;335559685&quot;:720,&quot;335559991&quot;:360,&quot;469769226&quot;:&quot;Symbol&quot;,&quot;469769242&quot;:[8226],&quot;469777803&quot;:&quot;left&quot;,&quot;469777804&quot;:&quot;\uf0b7&quot;,&quot;469777815&quot;:&quot;hybridMultilevel&quot;}\" aria-setsize=\"-1\" data-aria-posinset=\"3\" data-aria-level=\"1\"><b><span data-contrast=\"auto\">Variabilidad del Rendimiento:<\/span><\/b><span data-contrast=\"auto\"> No todos los sustitutos funcionan de manera id\u00e9ntica en diferentes entornos y tipos de proyectos.<\/span><span data-ccp-props=\"{&quot;134233117&quot;:false,&quot;134233118&quot;:false,&quot;335559738&quot;:0,&quot;335559739&quot;:0}\">\u00a0<\/span><\/li><\/ul><p><span data-contrast=\"auto\">La <\/span><b><span data-contrast=\"auto\">industria de la construcci\u00f3n<\/span><\/b><span data-contrast=\"auto\"> se encuentra en un punto de inflexi\u00f3n. La transici\u00f3n hacia <\/span><b><span data-contrast=\"auto\">sustitutos ecol\u00f3gicos<\/span><\/b><span data-contrast=\"auto\"> del <\/span><b><span data-contrast=\"auto\">cemento<\/span><\/b><span data-contrast=\"auto\"> y el <\/span><b><span data-contrast=\"auto\">hormig\u00f3n<\/span><\/b><span data-contrast=\"auto\"> no se trata solo de salvar el planeta, sino de crear edificios m\u00e1s resistentes, eficientes y rentables para el futuro.<\/span><span data-ccp-props=\"{&quot;134233117&quot;:false,&quot;134233118&quot;:false,&quot;335559738&quot;:240,&quot;335559739&quot;:240}\">\u00a0<\/span><\/p><p><span data-contrast=\"auto\">Innovaciones como el <\/span><b><span data-contrast=\"auto\">hormig\u00f3n de geopol\u00edmero<\/span><\/b><span data-contrast=\"auto\">, el <\/span><b><span data-contrast=\"auto\">hempcrete<\/span><\/b><span data-contrast=\"auto\"> y los <\/span><b><span data-contrast=\"auto\">cementos a base de magnesio<\/span><\/b><span data-contrast=\"auto\"> representan la vanguardia de la <\/span><b><span data-contrast=\"auto\">arquitectura sostenible<\/span><\/b><span data-contrast=\"auto\">. Cada decisi\u00f3n de adoptar materiales m\u00e1s ecol\u00f3gicos contribuye a un impacto positivo acumulativo en nuestro medio ambiente.<\/span><span data-ccp-props=\"{&quot;134233117&quot;:false,&quot;134233118&quot;:false,&quot;335559738&quot;:240,&quot;335559739&quot;:240}\">\u00a0<\/span><\/p><p><span data-contrast=\"auto\">El futuro de la <\/span><b><span data-contrast=\"auto\">construcci\u00f3n<\/span><\/b><span data-contrast=\"auto\"> es <\/span><b><span data-contrast=\"auto\">sostenible<\/span><\/b><span data-contrast=\"auto\">, y cada elecci\u00f3n de material cuenta.<\/span><span data-ccp-props=\"{&quot;134233117&quot;:false,&quot;134233118&quot;:false,&quot;335559738&quot;:240,&quot;335559739&quot;:240}\">\u00a0<\/span><\/p><p><span data-contrast=\"auto\">\u00bfListo para construir un futuro m\u00e1s verde y romper las normas del sector?<\/span><span data-ccp-props=\"{&quot;134233117&quot;:false,&quot;134233118&quot;:false,&quot;335559738&quot;:240,&quot;335559739&quot;:240}\">\u00a0<\/span><\/p><p><span data-contrast=\"auto\">\u00a1Participa ahora en nuestra 9\u00aa edici\u00f3n de<a href=\"https:\/\/www.cemexventures.com\/constructionstartupcompetition\/\"><strong> Construction Startup Competition 2025<\/strong><\/a> y construye las nuevas reglas de la construcci\u00f3n! \u00a1Es tu oportunidad!<\/span><span data-ccp-props=\"{&quot;134233117&quot;:false,&quot;134233118&quot;:false,&quot;335559738&quot;:240,&quot;335559739&quot;:240}\">\u00a0<\/span><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-15241ad elementor-widget elementor-widget-button\" data-id=\"15241ad\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"button.default\">\n\t\t\t\t\t\t\t\t\t\t<a class=\"elementor-button elementor-button-link elementor-size-sm\" href=\"https:\/\/www.cemexventures.com\/constructionstartupcompetition\/\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t\t\t\t<span class=\"elementor-button-text\">REGISTRA TU APLICACI\u00d3N ANTES DEL 22 DE JUNIO<\/span>\n\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t","protected":false},"excerpt":{"rendered":"<p>El cemento y concreto han sido los pilares de la construcci\u00f3n durante siglos, formando el esqueleto de nuestras ciudades, desde [&hellip;]<\/p>\n","protected":false},"author":35,"featured_media":111050,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[71,142],"tags":[],"class_list":["post-111056","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-cemex-ventures-es","category-sostenibilidad"],"acf":[],"_links":{"self":[{"href":"https:\/\/www.cemexventures.com\/es\/wp-json\/wp\/v2\/posts\/111056","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.cemexventures.com\/es\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.cemexventures.com\/es\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.cemexventures.com\/es\/wp-json\/wp\/v2\/users\/35"}],"replies":[{"embeddable":true,"href":"https:\/\/www.cemexventures.com\/es\/wp-json\/wp\/v2\/comments?post=111056"}],"version-history":[{"count":11,"href":"https:\/\/www.cemexventures.com\/es\/wp-json\/wp\/v2\/posts\/111056\/revisions"}],"predecessor-version":[{"id":111342,"href":"https:\/\/www.cemexventures.com\/es\/wp-json\/wp\/v2\/posts\/111056\/revisions\/111342"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.cemexventures.com\/es\/wp-json\/wp\/v2\/media\/111050"}],"wp:attachment":[{"href":"https:\/\/www.cemexventures.com\/es\/wp-json\/wp\/v2\/media?parent=111056"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.cemexventures.com\/es\/wp-json\/wp\/v2\/categories?post=111056"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.cemexventures.com\/es\/wp-json\/wp\/v2\/tags?post=111056"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}