{"id":420,"date":"2012-12-19T14:21:41","date_gmt":"2012-12-19T13:21:41","guid":{"rendered":"https:\/\/floorsystems.pl\/?page_id=420"},"modified":"2012-12-19T14:39:03","modified_gmt":"2012-12-19T13:39:03","slug":"historia-betonu","status":"publish","type":"page","link":"https:\/\/floorsystems.pl\/index.php\/info\/historia-betonu\/","title":{"rendered":"Historia Betonu"},"content":{"rendered":"<p>Beton jest najszerzej stosowanym materia\u0142em budowlanym na \u015bwiecie i przy swojej 9000-letniej historii odegra\u0142 bardzo wa\u017cn\u0105 rol\u0119 w kszta\u0142towaniu nowoczesnej cywilizacji. Rzymianie byli szczeg\u00f3lnie biegli w stosowaniu betonu, ale by\u0142 on te\u017c znany Egipcjanom oraz w prymitywnej formie cywilizacjom neolitycznym.<\/p>\n<p>G\u0142\u00f3wn\u0105 r\u00f3\u017cnic\u0105 pomi\u0119dzy betonem wyst\u0119puj\u0105cym w tych klasycznych cywilizacjach a nowoczesnym betonem jest czynnik wi\u0105\u017c\u0105cy. Egipcjanie wykorzystywali kruszony gips, Rzymianie wiedzieli, jak produkowa\u0107 wapno przez wypalanie kruszonego kamienia wapiennego, i odkryli nawet, i\u017c dodawanie py\u0142u wulkanicznego lub starej ceg\u0142y i p\u0142ytek poprawia\u0142o w\u0142asno\u015bci wi\u0105zania ich cementu.<\/p>\n<p>Nowoczesny beton opracowano po odkryciu cementu portlandzkiego. Opatentowany po raz pierwszy w roku 1824, ale w swojej obecnej formie rozwini\u0119ty dopiero w roku 1845, kiedy osi\u0105gni\u0119to wy\u017csze temperatury w piecu, cement portlandzki umo\u017cliwi\u0142 nowe formy budownictwa.<\/p>\n<p>Pomimo tych post\u0119p\u00f3w, pr\u00f3by zaopatrywania bran\u017cy budowlanej betonem towarowym na placu budowy nie udawa\u0142y si\u0119 do p\u00f3\u017anych lat 1920-tych, kiedy to samochody wyposa\u017cono w b\u0119ben mieszaj\u0105cy beton podczas transportu. W Wielkiej Brytanii pierwsz\u0105 wytw\u00f3rni\u0119 betonu towarowego za\u0142o\u017cono w roku 1930, a do lat 1960-tych ugruntowa\u0142a si\u0119 mocno cechuj\u0105ca si\u0119 powodzeniem krajowa sie\u0107 wytw\u00f3rni betonu.<\/p>\n<p>Dzisiaj beton towarowy zawiera mieszank\u0119 kruszyw, cementu, wody oraz wielu r\u00f3\u017cnych domieszek. Bardziej szczeg\u00f3\u0142owe poznanie tych poszczeg\u00f3lnych sk\u0142adnik\u00f3w zapewnia zrozumienie sposob\u00f3w uzyskania najlepszych rezultat\u00f3w dla r\u00f3\u017cnych rodzaj\u00f3w inwestycji.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Beton jest najszerzej stosowanym materia\u0142em budowlanym na \u015bwiecie i przy swojej 9000-letniej historii odegra\u0142 bardzo wa\u017cn\u0105 rol\u0119 w kszta\u0142towaniu nowoczesnej cywilizacji. Rzymianie byli szczeg\u00f3lnie biegli w stosowaniu betonu, ale by\u0142 on te\u017c znany Egipcjanom oraz w prymitywnej formie cywilizacjom neolitycznym. G\u0142\u00f3wn\u0105 r\u00f3\u017cnic\u0105 pomi\u0119dzy betonem wyst\u0119puj\u0105cym w tych klasycznych cywilizacjach a nowoczesnym betonem jest czynnik wi\u0105\u017c\u0105cy. [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"parent":433,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"class_list":["post-420","page","type-page","status-publish","hentry"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.2 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Historia Betonu - Posadzki Przemys\u0142owe - Industrial Floor Systems<\/title>\n<meta name=\"description\" content=\"Posadzki przemys\u0142owe Superfloor\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/floorsystems.pl\/index.php\/info\/historia-betonu\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Historia Betonu - Posadzki Przemys\u0142owe - Industrial Floor Systems\" \/>\n<meta property=\"og:description\" content=\"Posadzki przemys\u0142owe Superfloor\" \/>\n<meta property=\"og:url\" content=\"https:\/\/floorsystems.pl\/index.php\/info\/historia-betonu\/\" \/>\n<meta property=\"og:site_name\" content=\"Posadzki Przemys\u0142owe - 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