{"id":278930,"date":"2023-02-23T14:36:26","date_gmt":"2023-02-23T14:36:26","guid":{"rendered":"https:\/\/www.sanier.pl\/bw-hasla\/belka-nadprozowa-typu-l19\/"},"modified":"2025-03-05T14:00:28","modified_gmt":"2025-03-05T14:00:28","slug":"belka-nadprozowa-typu-l19","status":"publish","type":"knowledgebase","link":"https:\/\/www.sanier.pl\/sk\/bw-hasla\/belka-nadprozowa-typu-l19\/","title":{"rendered":"L19 nosn\u00edky \/ nadprahov\u00e9 nosn\u00edky"},"content":{"rendered":"<p>[vc_row][vc_column][vc_column_text]<\/p>\n<h1>L19 nosn\u00edky \/ nadprahov\u00e9 nosn\u00edky<\/h1>\n<p>&nbsp;<\/p>\n<p data-start=\"0\" data-end=\"454\">L19 nadprahov\u00e1 nosn\u00edkov\u00e1 nosn\u00edka je prefabrikovan\u00fd bet\u00f3nov\u00fd nosn\u00edk pou\u017e\u00edvan\u00fd na zakr\u00fdvanie dverov\u00fdch a okenn\u00fdch otvorov v stavebn\u00edctve. Jej hlavn\u00fdm \u00falohou je pren\u00e1\u0161a\u0165 v\u00e1hu stropu, stien vy\u0161\u0161\u00edch poschod\u00ed a strechy. N\u00e1zov L19 ozna\u010duje prie\u010dny rez v tvare p\u00edsmena L a v\u00fd\u0161ku 19 cm. Nadprahov\u00fd nosn\u00edk sa sklad\u00e1 z dvoch nadprahov\u00fdch nosn\u00edkov ulo\u017een\u00fdch na malte, s doln\u00fdmi policami smeruj\u00facimi dovn\u00fatra, a monolitickej \u010dasti, ktor\u00e1 je vykonan\u00e1 priamo na stavbe.<\/p>\n<p data-start=\"456\" data-end=\"515\">Nadprahov\u00e9 nosn\u00edky \/ Nadprahov\u00e9 L19 - rozli\u0161ujeme tri typy:<\/p>\n<ul data-start=\"517\" data-end=\"663\">\n<li data-start=\"517\" data-end=\"565\">pou\u017e\u00edvan\u00e9 v nosn\u00fdch sten\u00e1ch za\u0165a\u017een\u00fdch stropmi<\/li>\n<li data-start=\"566\" data-end=\"634\">nosn\u00edky pou\u017e\u00edvan\u00e9 v nosn\u00fdch sten\u00e1ch, ktor\u00e9 nie s\u00fa za\u0165a\u017een\u00e9 stropmi<\/li>\n<li data-start=\"635\" data-end=\"663\">pou\u017e\u00edvan\u00e9 v deliacej stene<\/li>\n<\/ul>\n<p data-start=\"665\" data-end=\"956\">Pou\u017eitie prefabrikovan\u00fdch nadprahov\u00fdch nosn\u00edkov v tvare L skr\u00e1ti \u010das na vykonanie stavebn\u00fdch pr\u00e1c, preto\u017ee ich in\u0161tal\u00e1cia je ove\u013ea r\u00fdchlej\u0161ia. Hotov\u00fd prvok sa spojuje s monolitickou \u010das\u0165ou, ktor\u00e1 bola u\u017e priamo na stavbe. Tieto typy nadprahov s\u00fa charakterizovan\u00e9 vysokou po\u017eiarne odolnos\u0165ou.<\/p>\n<p data-start=\"958\" data-end=\"1047\" data-is-last-node=\"\" data-is-only-node=\"\">L19 nosn\u00edky \/ nadprahov\u00e9 nosn\u00edky sa st\u00e1vaj\u00fa \u010doraz be\u017enej\u0161\u00edm materi\u00e1lom na stavebnom trhu.<\/p>\n<p>[\/vc_column_text][vc_single_image image=\"260249\" img_size=\"large\" alignment=\"center\"][\/vc_column][\/vc_row]<\/p>\n","protected":false},"author":55,"featured_media":280347,"menu_order":0,"comment_status":"open","ping_status":"closed","template":"","categories":[875],"tags":[],"class_list":["post-278930","knowledgebase","type-knowledgebase","status-publish","has-post-thumbnail","hentry","category-baza-wiedzy-sk"],"_links":{"self":[{"href":"https:\/\/www.sanier.pl\/sk\/wp-json\/wp\/v2\/knowledgebase\/278930","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.sanier.pl\/sk\/wp-json\/wp\/v2\/knowledgebase"}],"about":[{"href":"https:\/\/www.sanier.pl\/sk\/wp-json\/wp\/v2\/types\/knowledgebase"}],"author":[{"embeddable":true,"href":"https:\/\/www.sanier.pl\/sk\/wp-json\/wp\/v2\/users\/55"}],"replies":[{"embeddable":true,"href":"https:\/\/www.sanier.pl\/sk\/wp-json\/wp\/v2\/comments?post=278930"}],"version-history":[{"count":0,"href":"https:\/\/www.sanier.pl\/sk\/wp-json\/wp\/v2\/knowledgebase\/278930\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.sanier.pl\/sk\/wp-json\/wp\/v2\/media\/280347"}],"wp:attachment":[{"href":"https:\/\/www.sanier.pl\/sk\/wp-json\/wp\/v2\/media?parent=278930"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.sanier.pl\/sk\/wp-json\/wp\/v2\/categories?post=278930"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.sanier.pl\/sk\/wp-json\/wp\/v2\/tags?post=278930"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}