Naslov
CATEGORIZING THE TUNNEL EXCAVATION IN KARST

Autori
Linarić, Zdravko

Vrsta, podvrsta i kategorija rada
Radovi u zbornicima skupova, cjeloviti rad (in extenso), znanstveni

Izvornik
6th International Symposium On Tunnel Construction And Underground Structures, Book Of Proceedings / - Ljubljana, 2002

Skup
6th International Symposium On Tunnel Construction And Underground Structures

Mjesto i datum
Ljubljana, Slovenija, 18.09.2002. - 27.09.2002

Vrsta sudjelovanja
Ostalo

Vrsta recenzije
Međunarodna recenzija

Ključne riječi
long tunnel; tunnel excavation in karst; risk of categorization of tunnel excavation.

Sažetak
The paper analyses the relationship between forecasted and achieved categories of excavation of certain tunnels in Croatia. A relationship is given in the natural and financial sense. Based on the analyzed relationship of forecasted and achieved categories of excavated tunnel, various approaches to this categorization are analyzed from the point of view of the designer, investor and contractor, depending on their approach to the goals of the construction as an investment project. Based on previous analyses, risk in categorization of tunnel excavations is explained as a key technological and key design risk in construction, especially for long tunnels in karst. At the end, a model for managing risk in categorization of tunnel excavations between investor and contractor is given.

Izvorni jezik
Engleski

Znanstvena područja
Građevinarstvo

POVEZANOST RADA