Pregled bibliografske jedinice broj: 377971
Behaviour of the reinforced cuts in flysch rock mass
Behaviour of the reinforced cuts in flysch rock mass // Proceedings of the 1st International Conference On Transportation Geotechnics, Advances in Transportation Geotechnics, Nottingham / Ellis, Ed ; Yu, Hai-Sui ; MCDowell, Glenn ; Dawson, Andrew ; Thom, Nick (ur.).
London : Delhi: Taylor & Francis ; CRC Press ; A.A. Balkema Publishers, 2008. str. 283-291 (poster, međunarodna recenzija, cjeloviti rad (in extenso), znanstveni)
CROSBI ID: 377971 Za ispravke kontaktirajte CROSBI podršku putem web obrasca
Naslov
Behaviour of the reinforced cuts in flysch rock mass
Autori
Arbanas, Željko ; Grošić, Mirko ; Dugonjić, Sanja
Vrsta, podvrsta i kategorija rada
Radovi u zbornicima skupova, cjeloviti rad (in extenso), znanstveni
Izvornik
Proceedings of the 1st International Conference On Transportation Geotechnics, Advances in Transportation Geotechnics, Nottingham
/ Ellis, Ed ; Yu, Hai-Sui ; MCDowell, Glenn ; Dawson, Andrew ; Thom, Nick - London : Delhi : Taylor & Francis ; CRC Press ; A.A. Balkema Publishers, 2008, 283-291
ISBN
978-0-415-47590-7
Skup
1st International Conference On Transportation Geotechnics, Advances in Transportation Geotechnics, Nottingham
Mjesto i datum
Nottingham, Ujedinjeno Kraljevstvo, 25.08.2008. - 27.08.2008
Vrsta sudjelovanja
Poster
Vrsta recenzije
Međunarodna recenzija
Ključne riječi
flysch; rock mass; reinforcement; rockbolt; landslide
(fliš; stijenska masa; ojačanje; sidro; klizište)
Sažetak
The paper presents some experiences during the reinforced cut construction in the flysch deposits on the Adriatic motorway near city of Rijeka, Croatia. The major part of the motorway was constructed by cutting in flysch rock mass. Stabilities of the cuts were ensured by reinforcing of rock mass with rock bolts and appropriate supporting systems. The self boring rock bolts in combination of multilayered sprayed concrete or reinforced mat construction were used. The shallow boring drains were installed for dissipation of ground water collected at contact of permeable cover and impermeable flysch rock mass. Interactive rock mass cutting design, based on the observational methods, was introduced during the construction. The active design approach has allowed the designer, based on the rock mass conditions and monitoring results, changing the support system at some unfavourable locations. The measured values and the back analysis enabled establishing real rock mass strength parameters and deformability modulus.
Izvorni jezik
Engleski
Znanstvena područja
Građevinarstvo, Rudarstvo, nafta i geološko inženjerstvo
POVEZANOST RADA
Projekti:
082-0822161-2187 - Ispitivanje i modeliranje poboljšanog tla i stijene (Kovačević, Meho-Saša, MZOS ) ( CroRIS)
114-0822695-2568 - Procjena, umanjivanje i upravljanje geološkim hazardom u području Kvarnera (Benac, Čedomir, MZOS ) ( CroRIS)
Ustanove:
Građevinski fakultet, Zagreb,
INSTITUT IGH, d.d.,
Građevinski fakultet, Rijeka
