Naslov
Influence of pressure on hydraulic properties of nonwoven geotextiles

Autori
Kopitar, Dragana ; Skenderi, Zenun ; Rukavina, Tatjana

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

Izvornik
Book of Proceedings 12th AUTEX World Textile Conference INOVATIVE TEXTILE FOR HIGH FUTURE DEMANDS / Mijović, Budimir ; Ujević, Darko ; Petrak, Slavenka ; Grancarić, Ana Marija ; Glogar, Martinia Ira ; Salopek Ćubrić, Ivana - Zagreb : Tekstilno-tehnološki fakultet Sveučilišta u Zagrebu, 2012, 417-422

ISBN
978-953710548-8

Skup
AUTEX World Textile Conference

Mjesto i datum
Zadar, Hrvatska, 13.06.2012. - 15.06.2012

Vrsta sudjelovanja
Predavanje

Vrsta recenzije
Međunarodna recenzija

Ključne riječi
polypropylene; polyester; calendaring; water permeability with load; AOS

Sažetak
The samples investigated in this paper are nonwoven geotextiles manufactured by mechanical carding process, bonded by needling process. Part of the samples was additional bonded by thermal calendaring process. Sampling was conducted according to the standard for geotextile with certain modifications. The samples were tested for water permeability perpendicular to the plane of samples, using loads of 2, 20 and 200 kPa. Characteristic opening size of geotextiles was tested using sieving method. Conducted research shows that external force impact, in this paper different loads, significantly change structure and properties i.e. thickness and water permeability of geotextile.

Izvorni jezik
Engleski

Znanstvena područja
Tekstilna tehnologija

POVEZANOST RADA