Rehabilitation Techniques for Aged Railway Tunnels (CROSBI ID 662924)
Prilog sa skupa u zborniku | izvorni znanstveni rad | međunarodna recenzija
Podaci o odgovornosti
Kovačević, Meho Saša ; Bačić, Mario ; Jurić Kaćunić, Danijela
engleski
Rehabilitation Techniques for Aged Railway Tunnels
Due to fact that most of the railway tunnels in Croatia were constructed around hundred years ago, and taking in consideration lack of investments and maintenance strategies, there is an increasing need for their rehabilitation. However, this need is far greater than the available financial framework and therefore it is necessary to properly define the rehabilitation priority list and to apply the state-of-the-art rehabilitation methods to improve the safety and functionality aspects. This will result in overall lifetime increase of these critical infrastructure objects. In order to deal with such challenging task, this paper presents the techniques and methodologies for all stages of tunnel rehabilitation process, starting from investigation works in order to determine current condition of tunnel, through development of rehabilitation design, implementation of rehabilitation measures and quality control programme. The problems of non-satisfactory free tunnel profile, lining instabilities, excessive drainage of groundwater etc. will be presented through the examples of several railway tunnels in Croatia.
railway tunnel, investigation works, water ingress, lining weathering, rehabilitation measures
nije evidentirano
nije evidentirano
nije evidentirano
nije evidentirano
nije evidentirano
nije evidentirano
Podaci o prilogu
1-8.
2018.
objavljeno
Podaci o matičnoj publikaciji
Road and Rail Infrastructure V, Proceedings of the Conference CETRA 2018
Lakušić, Stjepan
Zagreb: Građevinski fakultet Sveučilišta u Zagrebu
978-953-8168-25-3
1848-9850
Podaci o skupu
5th International Conference on Road and Rail Infrastructure (CETRA 2018)
predavanje
17.05.2018-19.05.2018
Zadar, Hrvatska
Povezanost rada
Građevinarstvo