Naslov
A contribution to the methodology of the engineering geological and geotechnical modelling of dams

Autori
Jašarević, Ibrahim ; Kovačević, Meho-Saša ; Ivičić, Darko ; Biondić, Božidar

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

Izvornik
Engineering Geology and the Environment / Marinos, P.G ; Koukis, G.C ; Tsiambaos, G.C ; Stournaras, G.C. - Rotterdam : Boston (MA) : Taipei : A.A. Balkema Publishers, 1997, 2723-2731

Skup
International Symposium on Engineering Geology and the Environment, organized by the Greek National group of IAEG

Mjesto i datum
Atena, Grčka, 23.06.1997. - 27.06.1997

Vrsta sudjelovanja
Predavanje

Vrsta recenzije
Međunarodna recenzija

Ključne riječi
Geological; Geotechnical; Modelling; Dams; Asymmetry coeffficient; Classsifications
(Geological; Geotechnical; Modelling; Dams; Asymmetry coeffficient)

Sažetak
By a displey of the comprehensive exploration performed and the design or selection of dam types in carbonate rocks at the dam sites of HE LEŠĆE and HE LUČICE, the substance of engineering geology and geotechnical works aimed for the preparation of documented synthesised bases in the form of engineering geology and geotechnical models are shown. In the paper, through analysis and synthesis, a contribution to the methodology of engineering geology and geotechnical modelling is made by separation of blocks on the basis of the engineering classifications "Q", "RMR" and "JAK" and by the inclusion of the asymmetry coefficient " K_A" as a substantial parameter for the selection of dam type (gravitational, arch dam). A new classification, "JAK" , has been introduced. Through the application of this classification, the relationship between engineering geological characteristics and the geotechnical properties of rocks is better balanced. The cases analyzed indicate that even comprehensive complex explorations, if there is no adequate analysis (the definition of asymmetry coefficient), can result in the selection of inadequate dam type.

Izvorni jezik
Engleski

Znanstvena područja
Geologija, Građevinarstvo

POVEZANOST RADA