Pregled bibliografske jedinice broj: 42905
The ultimate state concept applied to tunnel support
The ultimate state concept applied to tunnel support // Book of Proceedings / Kostiov, Leon (ur.).
Ljubljana: Naravoslovnotehniška fakulteta, Ljubljana, 2000. str. 79-91 (predavanje, međunarodna recenzija, cjeloviti rad (in extenso), znanstveni)
CROSBI ID: 42905 Za ispravke kontaktirajte CROSBI podršku putem web obrasca
Naslov
The ultimate state concept applied to tunnel support
Autori
Hudec, Mladen
Vrsta, podvrsta i kategorija rada
Radovi u zbornicima skupova, cjeloviti rad (in extenso), znanstveni
Izvornik
Book of Proceedings
/ Kostiov, Leon - Ljubljana : Naravoslovnotehniška fakulteta, Ljubljana, 2000, 79-91
Skup
5th International Symposium on Tunnel Construction and Underground Structures
Mjesto i datum
Ljubljana, Slovenija, 20.07.2000. - 22.07.2000
Vrsta sudjelovanja
Predavanje
Vrsta recenzije
Međunarodna recenzija
Ključne riječi
utimate state; tunnel support
(ultimate state; tunnel support)
Sažetak
The computings of tunnel support, based on the common deformation of rock and support, are not reliable. All deformation depend on variable E-modul of the shotcrete, the unknown initial horizontal and vertical stress ratio and supposed constituve lawes for rock and failure criteria of rock. The inverse solution is proposed, so the rock boundary is loaded with reaction of the support in ultimate state.
Izvorni jezik
Engleski
Znanstvena područja
Rudarstvo, nafta i geološko inženjerstvo
POVEZANOST RADA
