{"id":17963,"date":"2020-04-28T18:41:21","date_gmt":"2020-04-28T18:41:21","guid":{"rendered":"https:\/\/www.lifescienceart.com\/?p=17963"},"modified":"2020-04-28T18:41:21","modified_gmt":"2020-04-28T18:41:21","slug":"elevated-buses-promising-concept-potential-pitfalls","status":"publish","type":"post","link":"https:\/\/www.lifescienceart.com\/cs\/science\/transportation\/elevated-buses-promising-concept-potential-pitfalls\/","title":{"rendered":"Nadzemn\u00ed autobusy: Slibn\u00fd koncept s mo\u017en\u00fdmi n\u00e1strahami"},"content":{"rendered":"

Nadzemn\u00ed autobusy: Slibn\u00fd koncept s mo\u017en\u00fdmi n\u00e1strahami<\/h2>\n\n

TEB: Futuristick\u00e9 \u0159e\u0161en\u00ed dopravn\u00edch z\u00e1cp?<\/h2>\n\n

\u010c\u00ednsk\u00e1 spole\u010dnost TebTechnology Ltd. p\u0159edstavila prototyp futuristick\u00e9ho nadzemn\u00edho autobusu Transit Elevated Bus (TEB). TEB je navr\u017een tak, aby klouzal nad ostatn\u00edmi vozidly na silnici, co\u017e by mohlo potenci\u00e1ln\u011b znamenat revoluci v hromadn\u00e9 doprav\u011b a sn\u00ed\u017een\u00ed dopravn\u00edch z\u00e1cp. Kritici v\u0161ak vyj\u00e1d\u0159ili obavy ohledn\u011b proveditelnosti a prakti\u010dnosti TEB.<\/p>\n\n

Konstruk\u010dn\u00ed nedostatky a omezen\u00ed silnic<\/h2>\n\n

A\u010dkoli je konstrukce TEB inovativn\u00ed, m\u00e1 n\u011bkter\u00e9 v\u00e1\u017en\u00e9 nedostatky. Prototyp p\u0159edstaven\u00fd minul\u00fd t\u00fdden byl vysok\u00fd pouze natolik, aby pod n\u00edm mohla projet vozidla ni\u017e\u0161\u00ed ne\u017e dva metry. To znamen\u00e1, \u017ee v\u011bt\u0161\u00ed vozidla, jako jsou dod\u00e1vky a n\u00e1kladn\u00ed automobily, by mohla uv\u00edznout za n\u00edm, co\u017e by potenci\u00e1ln\u011b zhor\u0161ilo dopravn\u00ed z\u00e1cpy.<\/p>\n\n

Konstrukce TEB nav\u00edc nespl\u0148uje p\u0159edpisy pro maxim\u00e1ln\u00ed v\u00fd\u0161ku silni\u010dn\u00edch vozidel v \u010c\u00edn\u011b, kter\u00e1 je obvykle kolem 4\u20134,3 metru. To by mohlo p\u0159edstavovat bezpe\u010dnostn\u00ed riziko a zabr\u00e1nit TEB v j\u00edzd\u011b na ur\u010dit\u00fdch silnic\u00edch.<\/p>\n\n

Nerealistick\u00fd silni\u010dn\u00ed test a nedostatek transparentnosti<\/h2>\n\n

Ned\u00e1vn\u00fd silni\u010dn\u00ed test TEB vyvolal dal\u0161\u00ed ot\u00e1zky ohledn\u011b jeho proveditelnosti. Test byl proveden na p\u0159\u00edm\u00e9, neomezen\u00e9 dr\u00e1ze krat\u0161\u00ed ne\u017e 300 metr\u016f, co\u017e je daleko od skute\u010dn\u00fdch dopravn\u00edch podm\u00ednek na frekventovan\u00fdch d\u00e1lnic\u00edch.<\/p>\n\n

M\u00edstn\u00ed \u00fa\u0159edn\u00edci nav\u00edc uvedli, \u017ee o silni\u010dn\u00edm testu nev\u011bd\u011bli a v\u00fdrobce TEB pozd\u011bji toto tvrzen\u00ed st\u00e1hl s t\u00edm, \u017ee \u0161lo o sou\u010d\u00e1st jejich \u201eintern\u00edho testov\u00e1n\u00ed\u201c. Tento nedostatek transparentnosti vyvol\u00e1v\u00e1 obavy ohledn\u011b d\u016fv\u011bryhodnosti projektu.<\/p>\n\n

Obvin\u011bn\u00ed z podvodu a pochybn\u00e9 financov\u00e1n\u00ed<\/h2>\n\n

Dv\u011b \u010d\u00ednsk\u00e1 st\u00e1tem vlastn\u011bn\u00e1 m\u00e9dia tvrdila, \u017ee projekt TEB je podvod s c\u00edlem oklamat investory. Projekt je \u00fadajn\u011b financov\u00e1n prost\u0159ednictv\u00edm investic typu peer-to-peer, co\u017e je kontroverzn\u00ed forma financov\u00e1n\u00ed, kter\u00e1 byla v minulosti spojov\u00e1na s podvody.<\/p>\n\n

Historie koncept\u016f nadzemn\u00edch autobus\u016f<\/h2>\n\n

My\u0161lenka nadzemn\u00edho autobusu nen\u00ed nov\u00e1. V roce 1969 navrhli design\u00e9\u0159i Craig Hodgetts a Lester Walker \u201eLandliner\u201c, nadzemn\u00ed stroj poh\u00e1n\u011bn\u00fd turb\u00ednou, kter\u00fd by klouzal po d\u00e1lnic\u00edch na bezdotykov\u00fdch vzduchov\u00fdch pol\u0161t\u00e1\u0159\u00edch. Landliner byl zam\u00fd\u0161len jako my\u0161lenkov\u00fd experiment, ale nastolil zaj\u00edmav\u00e9 ot\u00e1zky ohledn\u011b potenci\u00e1ln\u00edch v\u00fdhod nadzemn\u00edch autobus\u016f.<\/p>\n\n

V\u00fdhody a nev\u00fdhody nadzemn\u00edch autobus\u016f<\/h2>\n\n

Nadzemn\u00ed autobusy nab\u00edzej\u00ed oproti tradi\u010dn\u00edm autobus\u016fm a vlak\u016fm n\u011bkolik potenci\u00e1ln\u00edch v\u00fdhod. Mohly by sn\u00ed\u017eit dopravn\u00ed z\u00e1cpy t\u00edm, \u017ee by obj\u00ed\u017ed\u011bly ostatn\u00ed vozidla, a mohly by b\u00fdt efektivn\u011bj\u0161\u00ed a n\u00e1kladov\u011b v\u00fdhodn\u011bj\u0161\u00ed ne\u017e budov\u00e1n\u00ed nov\u00fdch podzemn\u00edch drah nebo \u017eelezni\u010dn\u00edch trat\u00ed.<\/p>\n\n

Nadzemn\u00ed autobusy v\u0161ak maj\u00ed tak\u00e9 ur\u010dit\u00e9 nev\u00fdhody. Vy\u017eaduj\u00ed specializovanou infrastrukturu a nemus\u00ed b\u00fdt vhodn\u00e9 pro v\u0161echny typy silnic nebo dopravn\u00edch podm\u00ednek. Mohou b\u00fdt tak\u00e9 dra\u017e\u0161\u00ed na provoz a \u00fadr\u017ebu ne\u017e tradi\u010dn\u00ed autobusy.<\/p>\n\n

Budoucnost nadzemn\u00edch autobus\u016f<\/h2>\n\n

P\u0159es v\u00fdzvy, kter\u00fdm \u010del\u00ed, nad\u00e1le koncept nadzemn\u00edch autobus\u016f p\u0159itahuje pozornost urbanist\u016f a dopravn\u00edch odborn\u00edk\u016f. I kdy\u017e TEB nemus\u00ed b\u00fdt udr\u017eiteln\u00fdm \u0159e\u0161en\u00edm, znovu o\u017eivil z\u00e1jem o syst\u00e9my nadzemn\u00edch autobus\u016f.<\/p>\n\n

S dal\u0161\u00edm v\u00fdzkumem a v\u00fdvojem by nadzemn\u00ed autobusy mohly potenci\u00e1ln\u011b sehr\u00e1t roli p\u0159i sni\u017eov\u00e1n\u00ed dopravn\u00edch z\u00e1cp a zlep\u0161ov\u00e1n\u00ed hromadn\u00e9 dopravy v budoucnosti.<\/p>","protected":false},"excerpt":{"rendered":"

Nadzemn\u00ed autobusy: Slibn\u00fd koncept s mo\u017en\u00fdmi n\u00e1strahami TEB: Futuristick\u00e9 \u0159e\u0161en\u00ed dopravn\u00edch z\u00e1cp? \u010c\u00ednsk\u00e1 spole\u010dnost TebTechnology Ltd. p\u0159edstavila prototyp futuristick\u00e9ho nadzemn\u00edho autobusu Transit Elevated Bus (TEB). TEB je navr\u017een tak, aby…<\/p>\n","protected":false},"author":6,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[2773],"tags":[3100,23536,23535,823,23534],"class_list":["post-17963","post","type-post","status-publish","format-standard","hentry","category-transportation","tag-transportation-innovation","tag-public-transit","tag-traffic-solutions","tag-urban-planning","tag-elevated-buses"],"_links":{"self":[{"href":"https:\/\/www.lifescienceart.com\/cs\/wp-json\/wp\/v2\/posts\/17963","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.lifescienceart.com\/cs\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.lifescienceart.com\/cs\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.lifescienceart.com\/cs\/wp-json\/wp\/v2\/users\/6"}],"replies":[{"embeddable":true,"href":"https:\/\/www.lifescienceart.com\/cs\/wp-json\/wp\/v2\/comments?post=17963"}],"version-history":[{"count":1,"href":"https:\/\/www.lifescienceart.com\/cs\/wp-json\/wp\/v2\/posts\/17963\/revisions"}],"predecessor-version":[{"id":17964,"href":"https:\/\/www.lifescienceart.com\/cs\/wp-json\/wp\/v2\/posts\/17963\/revisions\/17964"}],"wp:attachment":[{"href":"https:\/\/www.lifescienceart.com\/cs\/wp-json\/wp\/v2\/media?parent=17963"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.lifescienceart.com\/cs\/wp-json\/wp\/v2\/categories?post=17963"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.lifescienceart.com\/cs\/wp-json\/wp\/v2\/tags?post=17963"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}