Lenkijoje vykstantis Pod\u0142\u0119\u017ce\u2013Piekie\u0142ko gele\u017einkelio projektas art\u0117ja prie dar vieno svarbaus etapo: \u012f statyb\u0173 aik\u0161teles gabenamos dvi tuneli\u0173 gr\u0119\u017eimo ma\u0161inos TBM. B\u016btent jos tur\u0117t\u0173 i\u0161gr\u0119\u017eti ilgiausi\u0105 \u0161alies gele\u017einkelio tunel\u012f, kuris taps nauju nacionaliniu rekordu.<\/p>\n
Planuojama, kad tunelis tarp Szczyrzyco ir Tymbarko bus kiek ilgesnis nei jau i\u0161gr\u0119\u017etas tunelis po Pisarzowa. Pastarasis siek\u0117 3 750 metr\u0173, o naujasis tunelis tur\u0117t\u0173 b\u016bti ma\u017edaug \u0161imtu metr\u0173 ilgesnis.<\/p>\n
TBM technika atgabenama i\u0161ardyta dalimis, naudojant \u017eemagrindes platformas, o v\u0117liau bus surinkta statyb\u0173 vietoje. Toks gabenimas sud\u0117tingas d\u0117l ma\u0161in\u0173 dyd\u017eio ir mas\u0117s, tod\u0117l jam reikia kruop\u0161\u010dios logistikos, mar\u0161rut\u0173 paruo\u0161imo ir specialios technikos.<\/p>\n
Projektas Pod\u0142\u0119\u017ce\u2013Piekie\u0142ko laikomas vienu did\u017eiausi\u0173 pastar\u0173j\u0173 met\u0173 gele\u017einkeli\u0173 infrastrukt\u016bros projekt\u0173 Lenkijoje. Jo esm\u0117 yra nauj\u0173 b\u0117gi\u0173 tiesimas, dalies esamos infrastrukt\u016bros modernizavimas ir kelioni\u0173 trukm\u0117s trumpinimas tarp Ma\u017eosios Lenkijos regiono miest\u0173 bei aglomeracij\u0173.<\/p>\n
Atkarpa Szczyrzyc\u2013Tymbark, kur ir bus \u012frengtas rekordinis tunelis, priklauso visi\u0161kai naujai gele\u017einkelio linijai, \u017eymimai numeriu 622. Tame pa\u010diame ruo\u017ee planuojamas ir dar vienas tunelis, o ilgiausiojo ilgis nurodomas 3 875 metrai, \u012fskaitant evakuacin\u012f tunel\u012f T9.<\/p>\n
Be \u0161i\u0173 objekt\u0173, \u0161alia numatytas ir trumpesnis, apie 1 kilometro ilgio tunelis. I\u0161 viso visame Pod\u0142\u0119\u017ce\u2013Piekie\u0142ko projekte planuojama \u012frengti keliolika gele\u017einkelio tuneli\u0173, i\u0161 kuri\u0173 keli vir\u0161ys 1 kilometro rib\u0105.<\/p>\n
Tokio masto tuneli\u0173 statybos Europoje pastaraisiais metais vis da\u017eniau remiasi TBM technologija, nes ji leid\u017eia tiksliai valdyti kasimo proces\u0105, ma\u017einti poveik\u012f pavir\u0161iui ir efektyviau dirbti sud\u0117tingomis geologin\u0117mis s\u0105lygomis. Vis d\u0117lto galutinis tempas ir terminai paprastai priklauso nuo grunto strukt\u016bros, vandeningumo ir technin\u0117s prie\u017ei\u016bros, tod\u0117l darbai planuojami su didel\u0117mis saugos ir rizik\u0173 valdymo atsargomis.<\/p>\n","protected":false},"excerpt":{"rendered":"
Lenkijoje \u012f Pod\u0142\u0119\u017ce\u2013Piekie\u0142ko projekto statybas gabenamos TBM ma\u0161inos, kurios tur\u0117t\u0173 i\u0161gr\u0119\u017eti ilgiausi\u0105 \u0161alies gele\u017einkelio tunel\u012f.<\/p>\n","protected":false},"author":0,"featured_media":47483,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[7],"tags":[2123,2842,465,11878,11880,4178],"miestas":[],"class_list":["post-47482","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-technologijos","tag-gelezinkeliai","tag-infrastrukturos-projektai","tag-lenkija","tag-podleze-piekielko","tag-tbm","tag-tuneliai"],"acf":[],"_links":{"self":[{"href":"https:\/\/cp.snarskis.lt\/index.php\/wp-json\/wp\/v2\/posts\/47482","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/cp.snarskis.lt\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/cp.snarskis.lt\/index.php\/wp-json\/wp\/v2\/types\/post"}],"replies":[{"embeddable":true,"href":"https:\/\/cp.snarskis.lt\/index.php\/wp-json\/wp\/v2\/comments?post=47482"}],"version-history":[{"count":0,"href":"https:\/\/cp.snarskis.lt\/index.php\/wp-json\/wp\/v2\/posts\/47482\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/cp.snarskis.lt\/index.php\/wp-json\/wp\/v2\/media\/47483"}],"wp:attachment":[{"href":"https:\/\/cp.snarskis.lt\/index.php\/wp-json\/wp\/v2\/media?parent=47482"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/cp.snarskis.lt\/index.php\/wp-json\/wp\/v2\/categories?post=47482"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/cp.snarskis.lt\/index.php\/wp-json\/wp\/v2\/tags?post=47482"},{"taxonomy":"miestas","embeddable":true,"href":"https:\/\/cp.snarskis.lt\/index.php\/wp-json\/wp\/v2\/miestas?post=47482"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}