Naslov
Possible Application of Some Alternative Materials for Mineral Liners in Karst Regions

Autori
Veinović, Želimir ; Kvasnička, Predrag ; Sesar, Snježana ; Vrkljan, Ivan

Vrsta, podvrsta i kategorija rada
Sažeci sa skupova, sažetak, znanstveni

Izvornik
Mid-European Clay Conference '01 : Book of abstracts / Kraus, Ivan - Stará Lesná : The national clay group of Slovakia, 2001, 112-112

Skup
Mid-European Clay Conference

Mjesto i datum
Stará Lesná, Slovačka, 09.09.2001. - 14.09.2001

Vrsta sudjelovanja
Ostalo

Vrsta recenzije
Međunarodna recenzija

Ključne riječi
alternative materials; mineral liners; karst; flysh; waste stone dust

Sažetak
The primary demand which must satisfy the material for mineral liner is its coefficient of permeability which should be less than 10-7 cm/s. Aside from widely used clay, as alternative materials for mineral liner, two types of materials were investigated: flysch and waste stone dust. The materials were compacted in laboratory and their coefficients of permeability were tested in a triaxial and a hydraulic oedometer cell. Instead of standardly used method for measuring the coefficient of permeability: constant or variable - head, flow-pump test, which was found more suitable method for low permeable materials, was applied. Flysch is recognized as almost suitable material, but waste stone dust is a little bit too much permeable and may be used only for landfills with pretreated waste.

Izvorni jezik
Engleski

Znanstvena područja
Građevinarstvo, Rudarstvo, nafta i geološko inženjerstvo

POVEZANOST RADA