000002647 001__ 2647
000002647 005__ 20141118153424.0
000002647 04107 $$acze
000002647 046__ $$k2008-12-04
000002647 100__ $$aBarták, J.
000002647 24500 $$aŽelezniční tunely v síti českých drah

000002647 24630 $$n1.$$p70 Years of FCE STU - Proceedings of the International Scientific Conference
000002647 260__ $$bSlovak University of Technology in Bratislava, Faculty of Civil Engineering, 2008 
000002647 506__ $$arestricted
000002647 520__ $$2eng$$aThe history of railway in the Czech Republic is quite long, dating back to 1842 when the construction of oldest tunnel started. The number of railway tunnels has reached a respectable figure of 156, plus another 11 which have been abandoned. The majority of railway tunnels were buit from the middle19th century to the middle of 20th century. Only 15 tunnels have been commissioned in the past 30 years, but 9 since 2000. The growing number of tunnel built recently implies that the importance of tunnel on railway tracks has been increasing, mainly on tracks which are being upgraded to become parts of railway transit corridors. The modernisation of railway lines to suit requirements for the corridors brought about the need for reconstruction the existing lines incl. Tunnels, because their design parameters did not meet the requirements for higher speed to reach 160 km/h.

000002647 540__ $$aText je chráněný podle autorského zákona č. 121/2000 Sb.
000002647 653__ $$aŽelezniční tunely, historické tunely, tunely ve výstavbě, tunely na běžných tratích, tunely na koridorech

000002647 7112_ $$aInternational Scientific Conference 70 Years of FCE STU$$cBratislava (SK)$$d2008-12-04 / 2008-12-05$$gHMC13
000002647 720__ $$aBarták, J.
000002647 8560_ $$ffischerc@itam.cas.cz
000002647 8564_ $$s921275$$uhttps://invenio.itam.cas.cz/record/2647/files/02_C_Bartak.pdf$$y
             Original version of the author's contribution as presented on CD, .
            
000002647 962__ $$r2540
000002647 980__ $$aPAPER