El cemento es un conglomerante c\u00e1lcico hidr\u00e1ulico (fragua y endurece en presencia de agua)
\nSe obtiene por cocci\u00f3n a 1500\u00ba C de un preparado de calizas y arcillas. Para abaratar la cocci\u00f3n se utilizan fundentes (pirita, no m\u00e1s del 2%) Durante los mezclados se pueden a\u00f1adir adiciones, que consiguen dar o mejorar algunas caracter\u00edsticas espec\u00edficas. Se a\u00f1ade tambi\u00e9n piedra de yeso o aljez que ayuda a un fraguado m\u00e1s lento.<\/p>\n
El cemento sin adiciones se denomina clinker (CEM I) seg\u00fan RC-03 El cemento es un conglomerante c\u00e1lcico hidr\u00e1ulico (fragua y endurece en presencia de agua) Se obtiene por cocci\u00f3n a 1500\u00ba C de un preparado de calizas y arcillas. Para abaratar la cocci\u00f3n se utilizan fundentes (pirita, no m\u00e1s del 2%) Durante los mezclados se pueden a\u00f1adir adiciones, que consiguen dar o mejorar algunas caracter\u00edsticas espec\u00edficas.… Leer m\u00e1s »Fabricaci\u00f3n del cemento<\/span><\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"neve_meta_sidebar":"","neve_meta_container":"","neve_meta_enable_content_width":"","neve_meta_content_width":0,"neve_meta_title_alignment":"","neve_meta_author_avatar":"","neve_post_elements_order":"","neve_meta_disable_header":"","neve_meta_disable_footer":"","neve_meta_disable_title":"","_jetpack_newsletter_access":"","_jetpack_dont_email_post_to_subs":false,"_jetpack_newsletter_tier_id":0,"_jetpack_memberships_contains_paywalled_content":false,"_jetpack_memberships_contains_paid_content":false,"footnotes":"","jetpack_publicize_message":"","jetpack_publicize_feature_enabled":true,"jetpack_social_post_already_shared":false,"jetpack_social_options":{"image_generator_settings":{"template":"highway","default_image_id":0,"font":"","enabled":false},"version":2},"jetpack_post_was_ever_published":false},"categories":[38,48],"tags":[],"class_list":["post-251","post","type-post","status-publish","format-standard","hentry","category-cemento","category-conglomerante"],"jetpack_publicize_connections":[],"jetpack_featured_media_url":"","jetpack_shortlink":"https:\/\/wp.me\/p3diCd-43","jetpack_sharing_enabled":true,"_links":{"self":[{"href":"https:\/\/teoriadeconstruccion.net\/blog\/wp-json\/wp\/v2\/posts\/251","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/teoriadeconstruccion.net\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/teoriadeconstruccion.net\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/teoriadeconstruccion.net\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/teoriadeconstruccion.net\/blog\/wp-json\/wp\/v2\/comments?post=251"}],"version-history":[{"count":0,"href":"https:\/\/teoriadeconstruccion.net\/blog\/wp-json\/wp\/v2\/posts\/251\/revisions"}],"wp:attachment":[{"href":"https:\/\/teoriadeconstruccion.net\/blog\/wp-json\/wp\/v2\/media?parent=251"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/teoriadeconstruccion.net\/blog\/wp-json\/wp\/v2\/categories?post=251"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/teoriadeconstruccion.net\/blog\/wp-json\/wp\/v2\/tags?post=251"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}
\n[ver adiciones]<\/a>
\n[youtube=http:\/\/www.youtube.com\/watch?v=T03LF0-KEuc&fs=1&hl=es_ES]<\/p>\n","protected":false},"excerpt":{"rendered":"