{"id":12895,"date":"2026-09-15T07:06:18","date_gmt":"2026-09-15T07:06:18","guid":{"rendered":"https:\/\/cronicahd.ro\/?p=12895"},"modified":"2026-09-15T07:06:18","modified_gmt":"2026-09-15T07:06:18","slug":"tunelurile-de-pe-a1-margina-holdea-au-ajuns-la-ultimii-metri-santierul-a-trecut-de-75","status":"publish","type":"post","link":"https:\/\/cronicahd.ro\/?p=12895","title":{"rendered":"Tunelurile de pe A1 Margina \u2013 Holdea au ajuns la ultimii metri. \u0218antierul a trecut de 75%"},"content":{"rendered":"<p>&nbsp;<\/p>\n<p>Lucr\u0103rile la lotul Margina \u2013 Holdea al autostr\u0103zii A1 au dep\u0103\u0219it pragul de 75%, iar excava\u021biile pentru galeriile tunelului lung au ajuns la ultimii metri. Este una dintre cele mai dificile etape ale proiectului, iar finalizarea excava\u021biilor va permite antreprenorului s\u0103 avanseze cu lucr\u0103rile care \u021bin de structura final\u0103 a tunelului.<\/p>\n<p>Potrivit informa\u021biilor transmise de DRDP Timi\u0219oara, dup\u0103 finalizarea excava\u021biilor, lucr\u0103rile vor continua cu mai multe etape pentru realizarea galeriilor.<\/p>\n<p>Pe l\u00e2ng\u0103 excava\u021bii, constructorul lucreaz\u0103 la radier, inclusiv la banchine, precum \u0219i la hidroizola\u021bie. Urmeaz\u0103 armarea \u0219i betonarea c\u0103m\u0103\u0219uielii finale.<\/p>\n<p>Aceste lucr\u0103ri sunt esen\u021biale pentru structura \u0219i protec\u021bia tunelului, unul dintre cele mai importante obiective ale lotului Margina \u2013 Holdea.<\/p>\n<p><strong>Grinzile pentru viaducte au ajuns la 40 de metri<\/strong><\/p>\n<p>Lucr\u0103rile avanseaz\u0103 \u0219i la fabrica de grinzi construit\u0103 pentru proiect. P\u00e2n\u0103 la sf\u00e2r\u0219itul s\u0103pt\u0103m\u00e2nii trecute au fost produse aproximativ 80 de grinzi, fiecare cu o lungime de 40 de metri.<\/p>\n<p>Montarea grinzilor la primul pasaj este aproape finalizat\u0103. Constructorul va trece apoi la montarea grinzilor pentru viaductul care are o lungime de peste un kilometru.<\/p>\n<p>Lucr\u0103rile de drum din afara galeriilor au intrat \u0219i ele \u00eentr-o etap\u0103 important\u0103. Constructorul a \u00eenceput a\u0219ternerea stratului de binder, respectiv al doilea strat al structurii asfaltice, at\u00e2t \u00een zona Margina, c\u00e2t \u0219i \u00een zona Holdea.<\/p>\n<p>Lotul Margina \u2013 Holdea are o importan\u021b\u0103 major\u0103 pentru continuitatea autostr\u0103zii A1. Proiectul include dou\u0103 tuneluri, mai multe viaducte \u0219i pasaje, iar finalizarea sa va permite eliminarea uneia dintre ultimele \u00eentreruperi ale traseului de autostrad\u0103 dintre Rom\u00e2nia \u0219i vestul \u021b\u0103rii.<\/p>\n<p>Lucr\u0103rile sunt executate de asocierea UMB \u2013 Euro-Asfalt. \u00cen acest moment, stadiul general al proiectului a dep\u0103\u0219it 75%.<\/p>\n<p>Monika BACIU<\/p>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>&nbsp; Lucr\u0103rile la lotul Margina \u2013 Holdea al autostr\u0103zii A1 au dep\u0103\u0219it pragul de 75%,&#8230;<\/p>\n","protected":false},"author":1,"featured_media":12896,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1,14],"tags":[],"class_list":["post-12895","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-actual","category-social"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v25.3.1 - 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