{"id":3677,"date":"2016-05-17T00:58:31","date_gmt":"2016-05-16T21:58:31","guid":{"rendered":"http:\/\/www.construieste.info\/?p=3677"},"modified":"2016-05-17T00:58:31","modified_gmt":"2016-05-16T21:58:31","slug":"despre-caramida-istorie","status":"publish","type":"post","link":"http:\/\/www.construieste.info\/?p=3677","title":{"rendered":"Despre c\u0103r\u0103mid\u0103, \u00een istorie&#8230;"},"content":{"rendered":"<p>Despre <a href=\"http:\/\/www.construieste.info\/?p=1887\" target=\"_blank\">zidarie<\/a> am scris un articol amplu, dar despre istoria c\u0103r\u0103mizii nu ma g\u00e2ndisem sa scriu pana n-am citit cartea lui Bill Bryson &#8211; At Home, desi <a href=\"http:\/\/www.construieste.info\/?p=586\" target=\"_blank\">mentionasem ceva, intr-un articol<\/a> despre casele din pamant. Daca citit cu atentia cartea lui Bryson o sa intelegeti de ce spun ca intoarcerea la casele din pamant este in fapt un regres si o involutie. Dar este foarte important sa citit cartea inainte sa ma criticati!<\/p>\n<p>&nbsp;<\/p>\n<h2>Cum a ap\u0103rut c\u0103r\u0103mida?<\/h2>\n<p>Nimeni nu \u0219tie exact cum, dar se \u0219tie ca ini\u021bial a ap\u0103rut in leag\u0103nul civiliza\u021biei, adic\u0103 in Babilon. In Babilon nu era lemn si nici piatra, dar se gasea nisip si argila. Bine\u00een\u021beles ca intial, caramida, \u00a0era arsa la soare, \u00eens\u0103 exista dovezi clare ale utiliz\u0103rii acesteia \u0219i chiar \u0219i picturi care sugereaz\u0103 asta. <a href=\"http:\/\/penelope.uchicago.edu\/Thayer\/E\/Roman\/Texts\/secondary\/SMIGRA*\/Later.html\" target=\"_blank\">G\u0103si\u021bi aici<\/a> c\u00e2teva informa\u021bii.<\/p>\n<p>C\u0103r\u0103mida arsa nu a fost inventata, dup\u0103 cum am putea crede, de c\u0103tre romani ci de c\u0103tre greci. Romanii au perfec\u021bionat tehnica producerii acesteia. \u00a0Bill Bryson spunea ca dimensiunea c\u0103r\u0103mizilor romane este diferita fata de a celor\u00a0din zilele noastre, pentru ca nu o puteau face mai groasa f\u0103r\u0103 a-\u0219i pierde rezistenta. Probabil nu puteau controla foarte bine procesul tehnologic. Nu am reu\u0219it sa g\u0103sesc nimic despre asta \u00eenc\u0103.<\/p>\n<p><a href=\"http:\/\/penelope.uchicago.edu\/Thayer\/E\/Roman\/Texts\/secondary\/SMIGRA*\/Later.html\" target=\"_blank\">In acest articol<\/a> am gasit insa altceva interesant: <em>&#8220;They preferred for the purpose clay which was either whitish or decidedly red. They considered spring the best time for brick-making, and kept the bricks two years before they were used&#8221;<\/em>. \u00a0Asta presupune, totusi, ca tehnologia lor era avansata.<\/p>\n<p>Un prieten mi-a zis ca a citit undeva ca la construirea bisericii <a href=\"https:\/\/www.google.ro\/search?q=blue+mosk+istanbul&amp;rlz=1C1RLNS_roRO692RO692&amp;espv=2&amp;biw=1920&amp;bih=911&amp;source=lnms&amp;tbm=isch&amp;sa=X&amp;ved=0ahUKEwjYqPeJyt_MAhXLWxQKHTcxBYYQ_AUIBigB&amp;dpr=1#tbm=isch&amp;q=hagia+sofia+istanbul&amp;imgrc=7D9aJLYBqriroM%3A\" target=\"_blank\">Sf\u00e2nta Sofia<\/a> din Istanbul, s-ar fi folosit caramizi speciale mult mai usoare, facute dintr-o argila speciala. Tot in articolul de mai sus este o referinta despre caramizi poroase, care aproape pluteau in apa, utilizate de regula la constructia de arce si bolti. Cine a vazut Hagia Sofia, intelege de ce reducerea greutatii este importanta. Spre exemplu, la <a href=\"https:\/\/www.google.ro\/search?q=blue+mosk+istanbul&amp;rlz=1C1RLNS_roRO692RO692&amp;espv=2&amp;biw=1920&amp;bih=911&amp;source=lnms&amp;tbm=isch&amp;sa=X&amp;ved=0ahUKEwjYqPeJyt_MAhXLWxQKHTcxBYYQ_AUIBigB&amp;dpr=1\" target=\"_blank\">Moscheea Albastra<\/a>, care e fix langa, \u00eempingerile date de cupola au necesitat construirea de contraforti suplimentari, sub forma de ceea ce astazi sunt toate zone\u00a0adiacente cupolei principale ale acesteia. <em>&#8220;At certain places the bricks were made so porous as to float in water; and these were probably used in the construction of arches, in which their lightness would be a great advantage (<a href=\"http:\/\/penelope.uchicago.edu\/Thayer\/L\/Roman\/Texts\/Pliny_the_Elder\/35*.html#floating_bricks\" target=\"Pliny\">Plin.\u00a0H.\u00a0N.\u00a0<span class=\"small\">XXXV<\/span>.49<\/a>; <a href=\"http:\/\/penelope.uchicago.edu\/Thayer\/L\/Roman\/Texts\/Vitruvius\/2*.html#floating_bricks\" target=\"Vitruvius\">Vitruv.\u00a0<span class=\"small\">II<\/span>.3<\/a>).&#8221;<\/em><\/p>\n<p>Oricum ar fi, romanii au fost cei care au introdus tehnica realiz\u0103rii c\u0103r\u0103mizii in toate provinciile lor. Asta s-a \u00eent\u00e2mplat si in Anglia, unde utilizarea c\u0103r\u0103mizii a prins av\u00e2nt dup\u0103 <a href=\"https:\/\/en.wikipedia.org\/wiki\/Great_Fire_of_London\" target=\"_blank\">marele incendiu din Londra<\/a>, din 1666.<\/p>\n<p>C\u0103r\u0103mida a fost pentru o perioada cel mai la moda material pentru construc\u021bii din Anglia, pana c\u00e2nd n-a mai fost, 1666 &#8211; 1760\u00a0fiind mai u\u0219or de ob\u021binut dec\u00e2t piatra si mai la \u00eendem\u00e2na dec\u00e2t lemnul.<\/p>\n<p>Dar cum se \u00eent\u00e2mpl\u0103 de obicei cu ceva ce este la moda, apar criticii de &#8220;arta&#8221; si nu mai e la moda.\u00a0<em>&#8221; \u2018There is something harsh in the transition\u2019 from stone to brick, mused <a href=\"https:\/\/en.wikipedia.org\/wiki\/Isaac_Ware\" target=\"_blank\">Isaac Ware<\/a> in his highly influential Complete Body of Architecture (1756)&#8221;<\/em>.<\/p>\n<p>In plus, cum din nou istoria se repeta si azi, un decret al regelui George al III-lea, din 1784, a pus un impozit pe mia de c\u0103r\u0103mizi utilizata la o casa.\u00a0Ca urmare produc\u0103torii au m\u0103rit dimensiunea unei caramizi, dar guvernarea a impus un volum maxim pentru o caramida. Multi au dat faliment, construc\u021biile au \u00eenceput sa revin\u0103 la lemn, piatra era mult mai scumpa. Ca sa acopere pierderile, guvernarea a crescut taxa, progresiv, pana in 1850 cand a fost abolita. Ca urmare a schimbarii modei si a taxelor mai mari, multi proprietari au decis sa schimbe fatadele caselor placandu-le cu piatra. Dar si piatra era scumpa. Arhitectul englez John Nash a introdus tencuiala peste caramida (var si nisip), denumita stucco\u00a0ca o derivatie din\u00a0germanul stukki. Tencuiala era rezistenta si putea fi modelata sa semene cu piatra. John Nash a facut avere ca arhitect dupa asta si a ramas in istorie cu numeroase proiecte monumentale, cum ar fi<a href=\"https:\/\/www.google.ro\/search?q=Brighton+Pavilion&amp;rlz=1C1RLNS_roRO692RO692&amp;oq=Brighton+Pavilion&amp;aqs=chrome..69i57&amp;sourceid=chrome&amp;ie=UTF-8\" target=\"_blank\">\u00a0Brighton Pavilion<\/a>\u00a0, <a href=\"https:\/\/en.wikipedia.org\/wiki\/Regent%27s_Park\" target=\"_blank\">Regent&#8217;s Park<\/a> si <a href=\"https:\/\/en.wikipedia.org\/wiki\/Regent_Street\" target=\"_blank\">Regent Street<\/a>. Bill Bryson spune: <em>&#8220;No one, other than perhaps the Luftwaffe, has done more to change the look of London than John Nash did over the next thirty years.&#8221;<\/em><\/p>\n<p>Am pus suficiente link-uri in articol pentru cei care vor sa citeasc\u0103 mai mult, consider ca nu are rost sa traduc aici toate articolele.<\/p>\n<p>Important \u00eens\u0103, este sa re\u021binem ca istoria ne poate oferi o imagine foarte clara a evolu\u021biei tehnologiei dar mai ales o imagina clar a declinului actual al societ\u0103\u021bii. <strong><span style=\"text-decoration: underline;\">Crede\u021bi ca zidurile de azi vor tine 2000 de ani?<\/span><\/strong><\/p>\n<p><a href=\"https:\/\/i0.wp.com\/www.construieste.info\/wp-content\/uploads\/2016\/05\/tencuiala_veche.jpg\"><img decoding=\"async\" loading=\"lazy\" class=\"aligncenter size-full wp-image-3680\" src=\"https:\/\/i0.wp.com\/www.construieste.info\/wp-content\/uploads\/2016\/05\/tencuiala_veche.jpg?resize=960%2C960\" alt=\"tencuiala_veche\" width=\"960\" height=\"960\" srcset=\"https:\/\/i0.wp.com\/www.construieste.info\/wp-content\/uploads\/2016\/05\/tencuiala_veche.jpg?w=960 960w, https:\/\/i0.wp.com\/www.construieste.info\/wp-content\/uploads\/2016\/05\/tencuiala_veche.jpg?resize=150%2C150 150w, https:\/\/i0.wp.com\/www.construieste.info\/wp-content\/uploads\/2016\/05\/tencuiala_veche.jpg?resize=300%2C300 300w\" sizes=\"(max-width: 960px) 100vw, 960px\" data-recalc-dims=\"1\" \/><\/a><\/p>\n<p><a href=\"https:\/\/i0.wp.com\/www.construieste.info\/wp-content\/uploads\/2016\/05\/zidarie_noua.jpg\"><img decoding=\"async\" loading=\"lazy\" class=\"aligncenter size-full wp-image-3681\" src=\"https:\/\/i0.wp.com\/www.construieste.info\/wp-content\/uploads\/2016\/05\/zidarie_noua.jpg?resize=540%2C960\" alt=\"zidarie_noua\" width=\"540\" height=\"960\" srcset=\"https:\/\/i0.wp.com\/www.construieste.info\/wp-content\/uploads\/2016\/05\/zidarie_noua.jpg?w=540 540w, https:\/\/i0.wp.com\/www.construieste.info\/wp-content\/uploads\/2016\/05\/zidarie_noua.jpg?resize=169%2C300 169w\" sizes=\"(max-width: 540px) 100vw, 540px\" data-recalc-dims=\"1\" \/><\/a><\/p>\n<p><a href=\"https:\/\/i0.wp.com\/www.construieste.info\/wp-content\/uploads\/2016\/05\/zidarie_veche1.jpg\"><img decoding=\"async\" loading=\"lazy\" class=\"aligncenter size-full wp-image-3682\" src=\"https:\/\/i0.wp.com\/www.construieste.info\/wp-content\/uploads\/2016\/05\/zidarie_veche1.jpg?resize=960%2C960\" alt=\"zidarie_veche1\" width=\"960\" height=\"960\" srcset=\"https:\/\/i0.wp.com\/www.construieste.info\/wp-content\/uploads\/2016\/05\/zidarie_veche1.jpg?w=960 960w, https:\/\/i0.wp.com\/www.construieste.info\/wp-content\/uploads\/2016\/05\/zidarie_veche1.jpg?resize=150%2C150 150w, https:\/\/i0.wp.com\/www.construieste.info\/wp-content\/uploads\/2016\/05\/zidarie_veche1.jpg?resize=300%2C300 300w\" sizes=\"(max-width: 960px) 100vw, 960px\" data-recalc-dims=\"1\" \/><\/a><\/p>\n<p>Bibliografie:<\/p>\n<p>http:\/\/penelope.uchicago.edu\/Thayer\/E\/Roman\/Texts\/secondary\/SMIGRA*\/Later.html<\/p>\n<p>http:\/\/www.freebookol.net\/At_Home\/84.html<\/p>\n<p>http:\/\/www.ucl.ac.uk\/earth-sciences\/impact\/geology\/london\/ucl\/materials\/brick<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Despre zidarie am scris un articol amplu, dar despre istoria c\u0103r\u0103mizii nu ma g\u00e2ndisem sa scriu pana n-am citit cartea lui Bill Bryson &#8211; At Home, desi mentionasem ceva, intr-un articol despre casele din pamant. Daca citit cu atentia cartea lui Bryson o sa intelegeti de ce spun ca intoarcerea la casele din pamant este [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":3682,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"jetpack_post_was_ever_published":false,"jetpack_publicize_message":"","jetpack_is_tweetstorm":false,"jetpack_publicize_feature_enabled":true,"jetpack_social_post_already_shared":true,"jetpack_social_options":{"image_generator_settings":{"template":"highway","enabled":false}}},"categories":[3],"tags":[],"jetpack_publicize_connections":[],"jetpack_featured_media_url":"https:\/\/i0.wp.com\/www.construieste.info\/wp-content\/uploads\/2016\/05\/zidarie_veche1.jpg?fit=960%2C960","jetpack_shortlink":"https:\/\/wp.me\/p3ybaN-Xj","jetpack_sharing_enabled":true,"jetpack_likes_enabled":true,"jetpack-related-posts":[{"id":993,"url":"http:\/\/www.construieste.info\/?p=993","url_meta":{"origin":3677,"position":0},"title":"Consolid\u0103m o funda\u021bie veche?","date":"August 11, 2014","format":false,"excerpt":"Pentru ca am observat ca una dintre c\u0103ut\u0103rile frecvente care duc la acest site este despre consolidarea funda\u021biilor vreau sa prezint c\u00e2teva informa\u021bii despre casele vechi din Romania si mai ales despre\u00a0 funda\u021biile lor. In acest articol voi face referire la casele cu regim de \u00een\u0103l\u021bime P+1E \u0219i eventual cu\u2026","rel":"","context":"In &quot;Fundatii&quot;","img":{"alt_text":"","src":"https:\/\/i0.wp.com\/www.construieste.info\/wp-content\/uploads\/2015\/02\/trotuar1-e1453615870594.jpg?fit=734%2C531&resize=350%2C200","width":350,"height":200},"classes":[]},{"id":586,"url":"http:\/\/www.construieste.info\/?p=586","url_meta":{"origin":3677,"position":1},"title":"Obsesia caselor din materiale naturale","date":"November 9, 2013","format":false,"excerpt":"Update [2026]: Romantismul s-a lovit de Realitatea nZEB \u0219i de B\u0103nci Au trecut 13 ani de c\u00e2nd am scris acest articol \u0219i de c\u00e2nd \"moda\" caselor din materiale naturale (cob, paie, c\u00e2nep\u0103) p\u0103rea s\u0103 ia av\u00e2nt \u00een Rom\u00e2nia. Timpul a filtrat entuziasmul \u0219i a l\u0103sat la vedere realitatea crud\u0103 pe\u2026","rel":"","context":"In &quot;Generale&quot;","img":{"alt_text":"","src":"https:\/\/i0.wp.com\/www.construieste.info\/wp-content\/uploads\/2013\/11\/paianta.jpg?fit=720%2C960&resize=350%2C200","width":350,"height":200},"classes":[]},{"id":3553,"url":"http:\/\/www.construieste.info\/?p=3553","url_meta":{"origin":3677,"position":2},"title":"Despre cum suntem noi rom\u00e2nii t\u00e2mpi\u021bi, in opinia unora!","date":"February 11, 2016","format":false,"excerpt":"Una \u00a0din practicile curente a celor care considera ca se pricep la constructii, este de a ne da exemple despre cum \u00a0se fac lucrurile in alte tari. Este si cazul BCA-ului. Numai la noi se foloseste la case, iar in alte tari nu se folose\u0219te dec\u00e2t la construc\u021bii industriale! C\u0103r\u0103mida\u2026","rel":"","context":"In &quot;Generale&quot;","img":{"alt_text":"","src":"https:\/\/i0.wp.com\/www.construieste.info\/wp-content\/uploads\/2015\/12\/zidarie-5.jpg?fit=640%2C480&resize=350%2C200","width":350,"height":200},"classes":[]},{"id":2847,"url":"http:\/\/www.construieste.info\/?p=2847","url_meta":{"origin":3677,"position":3},"title":"Considerente despre bariera de vapori","date":"June 7, 2015","format":false,"excerpt":"\u0218tiu ca meseria mea nu este cea de auditor energetic sau cea de\u00a0expert \u00een termotehnica, dar de c\u00e2nd am \u00eenceput doctoratul am avut o revela\u021bie: dac\u0103 vrei sa \u0219tii ceva cau\u021bi \u00een c\u0103r\u021bi sau pe Google. C\u00e2nd bunul meu prieten arh. Grigore Pop \u0219i-a exprimat dorin\u021ba de a\u00a0construi o\u00a0casa din\u2026","rel":"","context":"In &quot;Lemn&quot;","img":{"alt_text":"","src":"https:\/\/i0.wp.com\/www.construieste.info\/wp-content\/uploads\/2015\/06\/vilared_bariera.jpg?fit=720%2C960&resize=350%2C200","width":350,"height":200},"classes":[]},{"id":1189,"url":"http:\/\/www.construieste.info\/?p=1189","url_meta":{"origin":3677,"position":4},"title":"Case cu structura &#8220;metalica&#8221;","date":"October 4, 2014","format":false,"excerpt":"Daca tot sunt la moda casele ieftine, vreau sa fac o analiza a unui tip de case, cele cu structura din profile metalice ambutisate, probabil zincate ( nu scrie la multi dintre produc\u0103tori daca sunt sau nu). Analiza se va concentra pe\u00a0calit\u0103\u021bile prezentate clien\u021bilor ca fiind excep\u021bionale \u0219i unice, adic\u0103\u2026","rel":"","context":"In &quot;Cum cump\u0103r o casa?&quot;","img":{"alt_text":"","src":"https:\/\/i0.wp.com\/www.construieste.info\/wp-content\/uploads\/2014\/09\/tirant.jpg?fit=584%2C466&resize=350%2C200","width":350,"height":200},"classes":[]},{"id":16158,"url":"http:\/\/www.construieste.info\/?p=16158","url_meta":{"origin":3677,"position":5},"title":"Cum alegi blocurile ceramice pentru zid\u0103rie portanta?","date":"July 23, 2023","format":false,"excerpt":"Definitii: Element pentru zidarie categoria I: element pentru zidarie pentru care probabilitatea de a nu atinge rezistenaa medie\/caracteristica la compresiune declarata este < 5%.Element pentru zidarie categoria II: element pentru zidarie care nu \u00eendeplineste nivelul de \u00eencredere al elementelor pentru zidarie categoria I. Elementele pentru zid\u0103rie din categoria II pot\u2026","rel":"","context":"In &quot;Generale&quot;","img":{"alt_text":"brown and grey concrete brick wall","src":"https:\/\/i0.wp.com\/www.construieste.info\/wp-content\/uploads\/2023\/07\/pexels-photo-1054020.jpeg?fit=1200%2C800&resize=350%2C200","width":350,"height":200},"classes":[]}],"_links":{"self":[{"href":"http:\/\/www.construieste.info\/index.php?rest_route=\/wp\/v2\/posts\/3677"}],"collection":[{"href":"http:\/\/www.construieste.info\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/www.construieste.info\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/www.construieste.info\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"http:\/\/www.construieste.info\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=3677"}],"version-history":[{"count":6,"href":"http:\/\/www.construieste.info\/index.php?rest_route=\/wp\/v2\/posts\/3677\/revisions"}],"predecessor-version":[{"id":3686,"href":"http:\/\/www.construieste.info\/index.php?rest_route=\/wp\/v2\/posts\/3677\/revisions\/3686"}],"wp:featuredmedia":[{"embeddable":true,"href":"http:\/\/www.construieste.info\/index.php?rest_route=\/wp\/v2\/media\/3682"}],"wp:attachment":[{"href":"http:\/\/www.construieste.info\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=3677"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/www.construieste.info\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=3677"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/www.construieste.info\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=3677"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}