{"id":57844,"date":"2025-08-08T13:22:25","date_gmt":"2025-08-08T11:22:25","guid":{"rendered":"https:\/\/greenbuildingeurope.eu\/?p=57844"},"modified":"2025-08-08T14:16:12","modified_gmt":"2025-08-08T12:16:12","slug":"costurile-constructiei-din-beton-vs-costurile-constructiei-din-lemn","status":"publish","type":"post","link":"https:\/\/greenbuildingeurope.eu\/ro\/costurile-constructiei-din-beton-vs-costurile-constructiei-din-lemn\/","title":{"rendered":"Compararea costurilor de construc\u021bie: beton vs lemn"},"content":{"rendered":"\n<p>Ar fi u\u0219or s\u0103 compar\u0103m pre\u021bul pe metru p\u0103trat pentru construc\u021bia unei case din beton cu pre\u021bul pe metru p\u0103trat pentru o cas\u0103 din lemn de aceea\u0219i dimensiune. Dar compara\u021biile directe de acest gen nu reu\u0219esc s\u0103 surprind\u0103 complexitatea \u0219i nuan\u021bele acestor alegeri.<\/p>\n\n\n\n<p>Acest lucru se datoreaz\u0103 faptului c\u0103 costurile de construc\u021bie \u0219i \u00eentre\u021binere sunt str\u00e2ns legate de durabilitatea, rezisten\u021ba \u0219i longevitatea materialelor utilizate \u00een procesul de construc\u021bie.<\/p>\n\n\n\n<p>Factorii lua\u021bi \u00een considerare aici sunt cu siguran\u021b\u0103 complec\u0219i. \u00cen acest articol, vom explora aceste abord\u0103ri, acord\u00e2nd o aten\u021bie special\u0103 costurilor, durabilit\u0103\u021bii, \u00eentre\u021binerii, rezisten\u021bei \u0219i timpului necesar pentru construc\u021bie.<\/p>\n\n\n\n<h2 class=\"wp-block-heading has-text-align-center\"><strong>Costurile<\/strong><\/h2>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity is-style-wide\"\/>\n\n\n\n<p>De\u0219i variaz\u0103 \u00een func\u021bie de zona din Europa, pentru construc\u021biile reziden\u021biale standard, diferen\u021ba de cost \u00eentre structurile din lemn (\u00een special sistemele prefabricate moderne) \u0219i beton\/zid\u0103rie este adesea foarte competitiv\u0103, put\u00e2nd varia \u00eentre 0 \u0219i 10% \u00een ambele sensuri, \u00een func\u021bie de proiectul specific, loca\u021bie \u0219i eficien\u021ba metodei de construc\u021bie.<\/p>\n\n\n\n<p>Pentru proiectele din lemn masiv (cum ar fi CLT), costurile ini\u021biale pot fi \u00eenc\u0103 mai mari (cu 5-25%) dec\u00e2t \u00een cazul betonului, dar acest lucru este adesea compensat de timpii de construc\u021bie mai rapizi, emisiile de carbon mai reduse \u0219i beneficiile pe termen lung.<\/p>\n\n\n\n<p>Istoric, betonul\/zid\u0103ria era adesea mai ieftin\u0103 \u00een multe \u021b\u0103ri europene datorit\u0103 lan\u021burilor de aprovizionare stabilite, for\u021bei de munc\u0103 calificate u\u0219or disponibile pentru aceste metode \u0219i abunden\u021bei materialelor locale. Cu toate acestea, \u00een prezent, diferen\u021ba de cost este adesea neglijabil\u0103 sau foarte competitiv\u0103. Metodele moderne de construc\u021bie prefabricat\u0103 din lemn (cum ar fi structurile din lemn \u0219i <a href=\"https:\/\/greenbuildingeurope.eu\/ro\/constructie-din-lemn-laminat-incrucisat\/\" data-type=\"link\" data-id=\"https:\/\/greenbuildingeurope.eu\/cross-laminated-timber-construction\/\">lemnul laminat \u00eencruci\u0219at<\/a> &#8211; CLT) au devenit mult mai eficiente din punct de vedere al costurilor datorit\u0103 asambl\u0103rii mai rapide la fa\u021ba locului, ceea ce reduce costurile for\u021bei de munc\u0103 \u0219i durata proiectelor.<\/p>\n\n\n\n<p>Iat\u0103 cum factorii locali afecteaz\u0103 \u00een mod specific costurile:<\/p>\n\n\n\n<p><strong>Costurile for\u021bei de munc\u0103<\/strong> &#8211; \u00cen cazul \u00een care for\u021ba de munc\u0103 pentru zid\u0103rie tradi\u021bional\u0103 este foarte eficient\u0103 \u0219i relativ ieftin\u0103, betonul poate p\u0103stra un u\u0219or avantaj din punct de vedere al costurilor. \u00cen cazul \u00een care for\u021ba de munc\u0103 calificat\u0103 pentru metodele tradi\u021bionale este rar\u0103 sau scump\u0103, prefabricarea (adesea pe baz\u0103 de lemn) c\u00e2\u0219tig\u0103 un avantaj.<\/p>\n\n\n\n<p><strong>Lan\u021burile de aprovizionare cu materiale<\/strong> &#8211; Proximitatea fa\u021b\u0103 de p\u0103duri \u0219i industriile de prelucrare a lemnului (de exemplu, Scandinavia, Austria, Germania) poate face lemnul mai competitiv. Proximitatea fa\u021b\u0103 de fabricile de ciment \u0219i carierele de agregate poate face betonul competitiv.<\/p>\n\n\n\n<p><strong>Tipul \u0219i dimensiunea cl\u0103dirii<\/strong> &#8211; Pentru case reziden\u021biale simple \u0219i mai mici, diferen\u021ba poate fi minim\u0103. Pentru structuri foarte \u00eenalte \u0219i complexe, betonul domin\u0103 \u00een mod tradi\u021bional, de\u0219i lemnul masiv reprezint\u0103 o provocare \u00een acest sens.<\/p>\n\n\n\n<p>Deoarece <a href=\"https:\/\/greenbuildingeurope.eu\/ro\/constructii-demolari-reducerea-deseurilor\/\">construc\u021biile<\/a> din beton necesit\u0103 o gam\u0103 mai larg\u0103 de competen\u021be \u0219i utilaje, costul acestora tinde s\u0103 fie mai ridicat pentru proiectele interne. \u00cen plus, durata de construc\u021bie a structurilor cu schelet din lemn tinde s\u0103 fie mai scurt\u0103 dec\u00e2t cea a betonului, ceea ce face ca utilizarea lemnului s\u0103 fie mai avantajoas\u0103 din punct de vedere al costurilor. Cu toate acestea, metodele de construc\u021bie din beton, cum ar fi pere\u021bii \u201etilt-up\u201d, au redus durata de construc\u021bie.<\/p>\n\n\n\n<p>Costurile ini\u021biale sunt doar o parte a ecua\u021biei; al\u021bi factori care trebuie lua\u021bi \u00een considerare sunt:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Betonul este mai durabil dec\u00e2t lemnul.<\/li>\n\n\n\n<li>Costurile de \u00eentre\u021binere ale structurilor din beton sunt mai mici.<\/li>\n\n\n\n<li>Betonul poate rezista la condi\u021bii climatice severe.<\/li>\n\n\n\n<li>Cl\u0103dirile din beton sunt rezistente la foc \u0219i nu putrezesc sau nu sunt afectate de infestarea cu insecte.<\/li>\n\n\n\n<li>Casele din beton pot absorbi c\u0103ldura, \u00eembun\u0103t\u0103\u021bind astfel eficien\u021ba energetic\u0103 a cl\u0103dirii \u00een ceea ce prive\u0219te c\u0103ldura din timpul iernii<\/li>\n\n\n\n<li>Betonul are propriet\u0103\u021bi superioare de absorb\u021bie a sunetului<\/li>\n<\/ul>\n\n\n\n<p>Betonul este utilizat \u00een general pentru cl\u0103diri mai mari, cu mai multe etaje, \u00een timp ce casele cu un singur etaj tind s\u0103 fie construite folosind structuri din lemn.<\/p>\n\n\n\n<h2 class=\"wp-block-heading has-text-align-center\"><strong>Durabilitate<\/strong><\/h2>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity is-style-wide\"\/>\n\n\n\n<figure class=\"wp-block-embed is-type-video is-provider-youtube wp-block-embed-youtube wp-embed-aspect-16-9 wp-has-aspect-ratio\"><div class=\"wp-block-embed__wrapper\">\n<iframe title=\"What are the benefits of a concrete house over wood? #icfhomesva #concretehouse #buildwithstrength\" width=\"500\" height=\"281\" src=\"https:\/\/www.youtube.com\/embed\/6q6K7Wg32_A?feature=oembed\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" referrerpolicy=\"strict-origin-when-cross-origin\" allowfullscreen><\/iframe>\n<\/div><\/figure>\n\n\n\n<p>\u00cen general, cl\u0103dirile din beton sunt considerate a fi de dou\u0103 p\u00e2n\u0103 la trei ori mai durabile dec\u00e2t cl\u0103dirile construite din lemn. Cu toate acestea, nu este u\u0219or s\u0103 se stabileasc\u0103 o compara\u021bie direct\u0103, deoarece integritatea materialelor specifice \u0219i tipul tehnicilor de construc\u021bie determin\u0103, de asemenea, \u00een mod semnificativ longevitatea casei.<\/p>\n\n\n\n<p>Costurile de \u00eentre\u021binere pentru o cas\u0103 din beton se limiteaz\u0103 \u00een principal la prevenirea absorb\u021biei umezelii. \u00cen plus, pot ap\u0103rea ocazional fisuri minore care necesit\u0103 aten\u021bie. De asemenea, problemele legate de infestarea cu insecte \u0219i putrezirea, \u00eent\u00e2lnite \u00een casele construite din lemn, sunt absente \u00een structurile din beton.<\/p>\n\n\n\n<h2 class=\"wp-block-heading has-text-align-center\"><strong>Costuri ini\u021biale<\/strong><\/h2>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity is-style-wide\"\/>\n\n\n\n<p>Fiind un produs mai greu, betonul cre\u0219te costul construc\u021biei din cauza costurilor de transport. De asemenea, prelunge\u0219te procesul de construc\u021bie. Costurile comparative pe metru p\u0103trat depind \u0219i de fluctua\u021bia pre\u021burilor materialelor respective; de exemplu, cre\u0219terea recent\u0103 a pre\u021burilor lemnului \u00een timpul pandemiei a redus diferen\u021ba dintre costurile de construc\u021bie utiliz\u00e2nd cele dou\u0103 materiale.<\/p>\n\n\n\n<p>\u00cen timp ce pre\u021burile lemnului au revenit la nivelurile anterioare, costul betonului a sc\u0103zut, de asemenea, moderat.<\/p>\n\n\n\n<p>Capacitatea superioar\u0103 a cl\u0103dirilor din beton de a rezista la condi\u021bii meteorologice severe a devenit mai important\u0103, deoarece schimb\u0103rile climatice afecteaz\u0103 grav condi\u021biile meteorologice. Acest lucru \u0219i riscul redus de incendiu au contribuit la reducerea costurilor de asigurare pentru casele din beton \u00een compara\u021bie cu casele construite din <a href=\"https:\/\/greenbuildingeurope.eu\/?p=33241\" data-type=\"link\" data-id=\"https:\/\/greenbuildingeurope.eu\/remove-construction-adhesive\/\">lemn<\/a>, oferind un stimulent pentru alegerea betonului ca material de construc\u021bie preferat din perspectiva asigur\u0103rilor.<\/p>\n\n\n\n<p>\u00cen timp ce metodele tradi\u021bionale de construc\u021bie din beton au suferit de o evolu\u021bie lent\u0103, metodele moderne, cum ar fi construc\u021bia din beton \u201etilt-up\u201d, pot dep\u0103\u0219i construc\u021bia cu structur\u0103 din lemn \u00een ceea ce prive\u0219te viteza de construc\u021bie \u0219i costurile materialelor.<\/p>\n\n\n\n<h2 class=\"wp-block-heading has-text-align-center\"><strong>Izola\u021bie termic\u0103 \u0219i eficien\u021b\u0103 energetic\u0103<\/strong><\/h2>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity is-style-wide\"\/>\n\n\n\n<p>Masa termic\u0103 a betonului favorizeaz\u0103 o temperatur\u0103 mai uniform\u0103, deoarece betonul elibereaz\u0103 lent c\u0103ldura stocat\u0103 pe m\u0103sur\u0103 ce <a href=\"https:\/\/greenbuildingeurope.eu\/?p=12871\" data-type=\"link\" data-id=\"https:\/\/greenbuildingeurope.eu\/best-insulation-choices-green-building\/\">temperatura<\/a> scade, reduc\u00e2nd costurile de control al temperaturii \u00een locuin\u021b\u0103.<\/p>\n\n\n\n<p>Metodele moderne de construc\u021bie din beton includ un strat de <a href=\"https:\/\/greenbuildingeurope.eu\/?p=13486\">izola\u021bie <\/a>termic\u0103 \u00eentre straturile interioare \u0219i exterioare de beton, ceea ce face ca locuin\u021ba s\u0103 fie extrem de eficient\u0103 din punct de vedere energetic. Introducerea formelor izolante din beton (ICF) a creat un produs pe baz\u0103 de beton cu propriet\u0103\u021bi excelente de izolare termic\u0103.<\/p>\n\n\n\n<p>Sus\u021bin\u0103torii structurilor din beton subliniaz\u0103 \u201erezisten\u021ba pasiv\u0103\u201d a materialului, capacitatea sa de a rezista la fenomene meteorologice extreme \u0219i subliniaz\u0103 modul \u00een care reducerea cererii de energie \u00eembun\u0103t\u0103\u021be\u0219te confortul ocupan\u021bilor.<\/p>\n\n\n\n<p>Costurile asociate izola\u021biei \u0219i etan\u0219\u0103rii au un impact at\u00e2t asupra pre\u021bului casei, c\u00e2t \u0219i asupra costurilor de exploatare. Capacitatea de a etan\u0219a eficient deschiderile confer\u0103 betonului un avantaj fa\u021b\u0103 de lemn \u00een ceea ce prive\u0219te etan\u0219area.<\/p>\n\n\n\n<p>Cu toate acestea, \u00een ceea ce prive\u0219te izola\u021bia, lemnul c\u00e2\u0219tig\u0103 datorit\u0103 op\u021biunilor sale flexibile de ad\u0103ugare a izola\u021biei. Deoarece pere\u021bii din beton sunt rigizi, ad\u0103ugarea izola\u021biei este at\u00e2t laborioas\u0103, c\u00e2t \u0219i mai costisitoare. Lemnul este, de asemenea, un izolator mult mai bun dec\u00e2t betonul. <a href=\"https:\/\/www.windsor-csd.org\/Downloads\/R-ValueDensitiesChart2.pdf\" data-type=\"link\" data-id=\"https:\/\/www.windsor-csd.org\/Downloads\/R-ValueDensitiesChart2.pdf\" target=\"_blank\" rel=\"noopener\">Valoarea R a placajului<\/a> este de 15 ori mai mare dec\u00e2t cea a betonului turnat (placaj = 1,24 fa\u021b\u0103 de beton = 0,08).<\/p>\n\n\n\n<h2 class=\"wp-block-heading has-text-align-center\"><strong>Sustenabilitate<\/strong><\/h2>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity is-style-wide\"\/>\n\n\n\n<figure class=\"wp-block-image size-large\"><a href=\"https:\/\/greenbuildingeurope.eu\/wp-content\/uploads\/2024\/12\/Wooden-House.jpg\"><img decoding=\"async\" width=\"1024\" height=\"680\" src=\"data:image\/svg+xml;base64,PHN2ZyB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciIHZpZXdCb3g9IjAgMCAxMjAwIDc5NyIgd2lkdGg9IjEyMDAiIGhlaWdodD0iNzk3IiBkYXRhLXU9Imh0dHBzJTNBJTJGJTJGZ3JlZW5idWlsZGluZ2V1cm9wZS5ldSUyRndwLWNvbnRlbnQlMkZ1cGxvYWRzJTJGMjAyNCUyRjEyJTJGV29vZGVuLUhvdXNlLmpwZyIgZGF0YS13PSIxMjAwIiBkYXRhLWg9Ijc5NyIgZGF0YS1iaXA9IiI+PC9zdmc+\" data-spai=\"1\" alt=\"lemn vs beton\" class=\"wp-image-33443\" title=\"\" srcset=\" \" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/a><\/figure>\n\n\n\n<p>La prima vedere, construc\u021biile cu structur\u0103 din lemn ar trebui s\u0103 fie cele mai durabile. La urma urmei, avem de-a face cu un produs natural, regenerabil. Cu toate acestea, exist\u0103 mai multe elemente care trebuie luate \u00een considerare \u00een compara\u021bie.<\/p>\n\n\n\n<p><a href=\"https:\/\/greenbuildingeurope.eu\/ro\/proiectarea-durabila-a-cladirilor\/\" data-type=\"link\" data-id=\"https:\/\/greenbuildingeurope.eu\/sustainable-building-design\">Factorii principali de sustenabilitate <\/a>se concentreaz\u0103 pe carbonul \u00eencorporat, durabilitatea\/durata de via\u021b\u0103, disponibilitatea local\u0103, prezen\u021ba unei certific\u0103ri (de exemplu, PEFC sau FSC), con\u021binutul de materiale reciclate, reciclabilitatea, toxicitatea \u0219i geometria cl\u0103dirii. \u00cen plus, cerin\u021bele specifice ale proiectului vor tinde s\u0103 prescrie materialul preferat \u0219i o evaluare atent\u0103 a avantajelor individuale ale lemnului \u0219i betonului.<\/p>\n\n\n\n<p><a href=\"https:\/\/hts.uk.com\/uploads\/timber-and-concrete-sustainability-study.pdf\" data-type=\"link\" data-id=\"https:\/\/hts.uk.com\/uploads\/timber-and-concrete-sustainability-study.pdf\" target=\"_blank\" rel=\"noopener\">Valorile comparative<\/a> ale construc\u021biilor din lemn \u0219i beton \u0219i emisiile de carbon \u00eencorporate respective acoper\u0103 un spectru larg de activit\u0103\u021bi pe durata ciclului de via\u021b\u0103 al cl\u0103dirii, de la extragerea resurselor p\u00e2n\u0103 la eliminare.<\/p>\n\n\n\n<p>Betonul este o resurs\u0103 neregenerabil\u0103, iar produc\u021bia sa consum\u0103 foarte mult\u0103 energie. Lemnul, pe de alt\u0103 parte, este o resurs\u0103 regenerabil\u0103, iar amprenta de carbon a procesului s\u0103u de produc\u021bie este mult mai mic\u0103. La sf\u00e2r\u0219itul ciclului s\u0103u de via\u021b\u0103, betonul poate fi reciclat, \u00eens\u0103 acest lucru nu se \u00eent\u00e2mpl\u0103 adesea din cauza lipsei instala\u021biilor de reciclare disponibile \u00een anumite loca\u021bii. Fiind un material natural, lemnul se poate biodegrada \u00een timp dac\u0103 nu este reutilizat sau reciclat.<\/p>\n\n\n\n<p>Exist\u0103 factori de ambele p\u0103r\u021bi ale monedei care pot face ca ambele materiale s\u0103 fie mai mult sau mai pu\u021bin durabile. Noile tipuri de <a href=\"https:\/\/greenbuildingeurope.eu\/?p=31738\" data-type=\"link\" data-id=\"https:\/\/greenbuildingeurope.eu\/low-carbon-concrete-alternatives\/\">amestecuri de beton cu emisii reduse de carbon<\/a> promit o amprent\u0103 de carbon mult mai mic\u0103. Practicile forestiere pot determina durabilitatea lemnului \u2013 dac\u0103 lemnul provine din p\u0103duri gestionate \u00een mod responsabil, este cu totul altceva dec\u00e2t dac\u0103 provine din p\u0103duri vechi.<\/p>\n\n\n\n<p>\u00cen plus, aspecte mai largi, precum biodiversitatea, s\u0103n\u0103tatea \u0219i bun\u0103starea ocupan\u021bilor cl\u0103dirii \u00een timpul construc\u021biei \u0219i ocup\u0103rii, precum \u0219i valoarea social\u0103 mai larg\u0103 sunt toate considera\u021bii importante care contribuie la decizia final\u0103 de selec\u021bie.<\/p>\n\n\n\n<h2 class=\"wp-block-heading has-text-align-center\"><strong>Avantaje \u0219i dezavantaje<\/strong><\/h2>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity is-style-wide\"\/>\n\n\n\n<h3 class=\"wp-block-heading has-text-align-center\">Construc\u021bii din lemn<\/h3>\n\n\n\n<figure class=\"wp-block-table has-medium-font-size\"><table class=\"has-ast-global-color-5-color has-ast-global-color-0-background-color has-text-color has-background has-link-color has-fixed-layout\"><thead><tr><th>Avantaje<\/th><th>Dezavantaje<\/th><\/tr><\/thead><tbody><tr><td>Materia prim\u0103 este u\u0219or accesibil\u0103<\/td><td>Lemnul este vulnerabil la foc<\/td><\/tr><tr><td>Costuri mai mici pentru materiale<\/td><td>Necesit\u0103 izolare acustic\u0103<\/td><\/tr><tr><td>Resurs\u0103 biodegradabil\u0103, regenerabil\u0103<\/td><td>Predispus\u0103 la putrezire<\/td><\/tr><tr><td>U\u0219or<\/td><td>Infestare cu insecte<\/td><\/tr><tr><td>U\u0219or de transportat<\/td><td>Costuri ridicate de \u00eentre\u021binere<\/td><\/tr><tr><td>Versatil<\/td><td>Depreciere structural\u0103 relativ rapid\u0103<\/td><\/tr><tr><td>Puteaz\u0103 fi prelucrat<\/td><td>Sensibil la mucegai \u0219i putregai uscat<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<h3 class=\"wp-block-heading has-text-align-center\">Construc\u021bii din beton<\/h3>\n\n\n\n<figure class=\"wp-block-table has-medium-font-size\"><table class=\"has-ast-global-color-5-color has-ast-global-color-0-background-color has-text-color has-background has-link-color has-fixed-layout\"><thead><tr><th>Avantaje<\/th><th>Dezavantaje<\/th><\/tr><\/thead><tbody><tr><td>Izolare acustic\u0103 bun\u0103<\/td><td>Costurile ini\u021biale de construc\u021bie sunt mai mari<\/td><\/tr><tr><td>Foarte durabil<\/td><td>Transportul este costisitor din cauza greut\u0103\u021bii<\/td><\/tr><tr><td>\u00centre\u021binere redus\u0103<\/td><td>Mai pu\u021bin versatil dec\u00e2t construc\u021biile cu structur\u0103 din lemn<\/td><\/tr><tr><td>Efect pozitiv asupra facturilor de \u00eenc\u0103lzire \u0219i r\u0103cire<\/td><td>Viteze de construc\u021bie mai mici cu majoritatea tehnicilor de construc\u021bie<\/td><\/tr><tr><td>Nu arde<\/td><td>Costuri mai mari cu for\u021ba de munc\u0103<\/td><\/tr><tr><td>Rezistent la v\u00e2nt \u0219i la deteriorarea cauzat\u0103 de ap\u0103<\/td><td>Eflorescen\u021ba (apari\u021bia depunerilor de sare pe suprafa\u021b\u0103) poate fi o problem\u0103, dar este de obicei temporar\u0103.<\/td><\/tr><tr><td>Nu putreze\u0219te<\/td><td><\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<h2 class=\"wp-block-heading has-text-align-center\"><strong>Metode alternative de construc\u021bie<\/strong><\/h2>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity is-style-wide\"\/>\n\n\n\n<figure class=\"wp-block-image size-large\"><a href=\"https:\/\/greenbuildingeurope.eu\/wp-content\/uploads\/2024\/12\/Pouring-Conc.jpg\"><img decoding=\"async\" width=\"1024\" height=\"684\" src=\"data:image\/svg+xml;base64,PHN2ZyB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciIHZpZXdCb3g9IjAgMCAxMjAwIDgwMSIgd2lkdGg9IjEyMDAiIGhlaWdodD0iODAxIiBkYXRhLXU9Imh0dHBzJTNBJTJGJTJGZ3JlZW5idWlsZGluZ2V1cm9wZS5ldSUyRndwLWNvbnRlbnQlMkZ1cGxvYWRzJTJGMjAyNCUyRjEyJTJGUG91cmluZy1Db25jLmpwZyIgZGF0YS13PSIxMjAwIiBkYXRhLWg9IjgwMSIgZGF0YS1iaXA9IiI+PC9zdmc+\" data-spai=\"1\" alt=\"cl\u0103dire din beton\" class=\"wp-image-33441\" title=\"\" srcset=\" \" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/a><\/figure>\n\n\n\n<p>Construc\u021biile din beton turnat, \u00een care panourile de beton sunt turnate pe \u0219antier \u00een pozi\u021bie orizontal\u0103 \u0219i apoi \u00eenclinate vertical \u00een pozi\u021bia final\u0103, ofer\u0103 o combina\u021bie \u00eentre vitez\u0103 \u0219i pre\u021buri competitive.<\/p>\n\n\n\n<p>Produc\u0103torii de case din beton izolat (ICF) sus\u021bin, de asemenea, c\u0103 procesul de construc\u021bie ICF prezint\u0103 avantaje substan\u021biale fa\u021b\u0103 de construc\u021biile tradi\u021bionale cu structur\u0103 din lemn. Aceste avantaje includ o structur\u0103 de pre\u021buri competitive, costuri energetice mai mici \u0219i o durabilitate mai mare.<\/p>\n\n\n\n<p>Iat\u0103 c\u00e2teva <a href=\"https:\/\/janveek.ca\/competition\/\" data-type=\"link\" data-id=\"https:\/\/janveek.ca\/competition\/\" target=\"_blank\" rel=\"noopener\">compara\u021bii<\/a> de pre\u021buri pentru diferite materiale.<\/p>\n\n\n\n<figure class=\"wp-block-table has-medium-font-size\"><table class=\"has-white-color has-ast-global-color-0-background-color has-text-color has-background has-link-color has-fixed-layout\"><thead><tr><th>Sistem de construc\u021bie<\/th><th>Cost mediu la cheie (\u20ac\/m\u00b2)<\/th><\/tr><\/thead><tbody><tr><td>Prefabricat cu structur\u0103 din lemn<\/td><td>1.200 \u20ac \u2013 1.500 \u20ac<\/td><\/tr><tr><td>ICF (cofraj izolat pentru beton)<\/td><td>1.300 \u20ac \u2013 1.600 \u20ac<\/td><\/tr><tr><td>Beton turnat prin r\u0103sturnare<\/td><td>1.400 \u20ac \u2013 2.000 \u20ac<\/td><\/tr><tr><td>Beton\/c\u0103r\u0103mid\u0103 tradi\u021bional\u0103<\/td><td>1.400 \u20ac \u2013 2.500 \u20ac<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<h2 class=\"wp-block-heading has-text-align-center\"><strong>Durabilitatea \u0219i problema asigur\u0103rilor<\/strong><\/h2>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity is-style-wide\"\/>\n\n\n\n<p>Companiile de asigur\u0103ri au ridicat problema capacit\u0103\u021bii mediului construit de a rezista la inciden\u021ba crescut\u0103 a dezastrelor naturale. Incendiile, inunda\u021biile \u0219i furtunile au crescut \u00een frecven\u021b\u0103 \u00een ultimii ani, cresc\u00e2nd amenin\u021barea distrugerii propriet\u0103\u021bilor. Iar efectul \u00eenc\u0103lzirii globale nu este uniform pe tot globul. Potrivit <a href=\"https:\/\/climate.copernicus.eu\/widespread-floods-severe-heatwaves-esotc-2023-puts-europes-climate-focus\" data-type=\"link\" data-id=\"https:\/\/climate.copernicus.eu\/widespread-floods-severe-heatwaves-esotc-2023-puts-europes-climate-focus\" target=\"_blank\" rel=\"noopener\">Programului Copernicus<\/a>: \u201eEuropa este continentul cu cea mai rapid\u0103 \u00eenc\u0103lzire, cu temperaturi care cresc de aproximativ dou\u0103 ori mai repede dec\u00e2t media global\u0103\u201d.<\/p>\n\n\n\n<p>Cre\u0219terea costurilor de asigurare rezult\u0103 din acest risc crescut pentru proprietarii de case, \u00een special \u00een zonele \u00een care uraganele \u0219i incendiile pot distruge un num\u0103r mare de cl\u0103diri. \u00cen consecin\u021b\u0103, \u00een c\u0103utarea de solu\u021bii la problemele asociate schimb\u0103rilor climatice, tipul de materiale de construc\u021bie utilizate \u00een construc\u021bii a devenit una dintre problemele discutate. \u00cen acest caz, betonul, datorit\u0103 durabilit\u0103\u021bii \u0219i rezisten\u021bei sale la v\u00e2nt \u0219i ap\u0103, dep\u0103\u0219e\u0219te lemnul ca material de construc\u021bie preferat.<\/p>\n\n\n\n<p>Inova\u021biile \u00een tehnologia betonului, at\u00e2t \u00een ceea ce prive\u0219te reducerea costurilor, c\u00e2t \u0219i sustenabilitatea, au redus diferen\u021ba de cost \u00eentre metodele de construc\u021bie cu structur\u0103 din lemn \u0219i cele din beton, oferind clien\u021bilor mai multe op\u021biuni \u00eentr-o pia\u021b\u0103 mai competitiv\u0103.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Ar fi u\u0219or s\u0103 compar\u0103m pre\u021bul pe metru p\u0103trat pentru construc\u021bia unei case din beton cu pre\u021bul pe metru p\u0103trat pentru o cas\u0103 din lemn de aceea\u0219i dimensiune. Dar compara\u021biile directe de acest gen nu reu\u0219esc s\u0103 surprind\u0103 complexitatea \u0219i [&hellip;]<\/p>\n","protected":false},"author":6,"featured_media":54234,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_uag_custom_page_level_css":"","site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"set","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"footnotes":""},"categories":[2011],"tags":[],"class_list":["post-57844","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-materiale-de-constructii-ecologice"],"uagb_featured_image_src":{"full":["https:\/\/cdn.shortpixel.ai\/spai\/q_lossy+ret_img+to_webp\/greenbuildingeurope.eu\/wp-content\/uploads\/2024\/12\/Concrete-House.jpg",1200,800,false],"thumbnail":["https:\/\/cdn.shortpixel.ai\/spai\/q_lossy+ret_img+to_webp\/greenbuildingeurope.eu\/wp-content\/uploads\/2024\/12\/Concrete-House-50x50.jpg",50,50,true],"medium":["https:\/\/cdn.shortpixel.ai\/spai\/q_lossy+ret_img+to_webp\/greenbuildingeurope.eu\/wp-content\/uploads\/2024\/12\/Concrete-House-230x153.jpg",230,153,true],"medium_large":["https:\/\/cdn.shortpixel.ai\/spai\/q_lossy+ret_img+to_webp\/greenbuildingeurope.eu\/wp-content\/uploads\/2024\/12\/Concrete-House-768x512.jpg",768,512,true],"large":["https:\/\/cdn.shortpixel.ai\/spai\/q_lossy+ret_img+to_webp\/greenbuildingeurope.eu\/wp-content\/uploads\/2024\/12\/Concrete-House-1024x683.jpg",1024,683,true],"1536x1536":["https:\/\/cdn.shortpixel.ai\/spai\/q_lossy+ret_img+to_webp\/greenbuildingeurope.eu\/wp-content\/uploads\/2024\/12\/Concrete-House.jpg",1200,800,false],"2048x2048":["https:\/\/cdn.shortpixel.ai\/spai\/q_lossy+ret_img+to_webp\/greenbuildingeurope.eu\/wp-content\/uploads\/2024\/12\/Concrete-House.jpg",1200,800,false]},"uagb_author_info":{"display_name":"Mike Lillyman","author_link":"https:\/\/greenbuildingeurope.eu\/ro\/author\/mike-lillyman\/"},"uagb_comment_info":0,"uagb_excerpt":"Ar fi u\u0219or s\u0103 compar\u0103m pre\u021bul pe metru p\u0103trat pentru construc\u021bia unei case din beton cu pre\u021bul pe metru p\u0103trat pentru o cas\u0103 din lemn de aceea\u0219i dimensiune. Dar compara\u021biile directe de acest gen nu reu\u0219esc s\u0103 surprind\u0103 complexitatea \u0219i [&hellip;]","_links":{"self":[{"href":"https:\/\/greenbuildingeurope.eu\/ro\/wp-json\/wp\/v2\/posts\/57844","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/greenbuildingeurope.eu\/ro\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/greenbuildingeurope.eu\/ro\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/greenbuildingeurope.eu\/ro\/wp-json\/wp\/v2\/users\/6"}],"replies":[{"embeddable":true,"href":"https:\/\/greenbuildingeurope.eu\/ro\/wp-json\/wp\/v2\/comments?post=57844"}],"version-history":[{"count":0,"href":"https:\/\/greenbuildingeurope.eu\/ro\/wp-json\/wp\/v2\/posts\/57844\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/greenbuildingeurope.eu\/ro\/wp-json\/wp\/v2\/media\/54234"}],"wp:attachment":[{"href":"https:\/\/greenbuildingeurope.eu\/ro\/wp-json\/wp\/v2\/media?parent=57844"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/greenbuildingeurope.eu\/ro\/wp-json\/wp\/v2\/categories?post=57844"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/greenbuildingeurope.eu\/ro\/wp-json\/wp\/v2\/tags?post=57844"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}