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Volume 6, Issue 1
Influence of Pressure on Water Permeability and Characteristic Opening Size of Nonwoven Geotextiles

Dragana Kopitar, Zenun Skenderi & Tatjana Rukavina

Journal of Fiber Bioengineering & Informatics, 6 (2013), pp. 103-115.

Published online: 2013-06

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  • Abstract
Nonwoven geotextiles manufactured by mechanical carding process and bonding by needling process are investigated in this paper. Part of the samples was additionally 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. Research shows that different applied pressures significantly change structure and properties i.e. thickness and water permeability normal to the plain under load of geotextile.
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@Article{JFBI-6-103, author = {Dragana Kopitar, Zenun Skenderi and Tatjana Rukavina}, title = {Influence of Pressure on Water Permeability and Characteristic Opening Size of Nonwoven Geotextiles}, journal = {Journal of Fiber Bioengineering and Informatics}, year = {2013}, volume = {6}, number = {1}, pages = {103--115}, abstract = {Nonwoven geotextiles manufactured by mechanical carding process and bonding by needling process are investigated in this paper. Part of the samples was additionally 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. Research shows that different applied pressures significantly change structure and properties i.e. thickness and water permeability normal to the plain under load of geotextile.}, issn = {2617-8699}, doi = {https://doi.org/10.3993/jfbi03201310}, url = {http://global-sci.org/intro/article_detail/jfbi/4826.html} }
TY - JOUR T1 - Influence of Pressure on Water Permeability and Characteristic Opening Size of Nonwoven Geotextiles AU - Dragana Kopitar, Zenun Skenderi & Tatjana Rukavina JO - Journal of Fiber Bioengineering and Informatics VL - 1 SP - 103 EP - 115 PY - 2013 DA - 2013/06 SN - 6 DO - http://doi.org/10.3993/jfbi03201310 UR - https://global-sci.org/intro/article_detail/jfbi/4826.html KW - Polypropylene KW - Polyester KW - Calendaring KW - Water Permeability with Load KW - AOS AB - Nonwoven geotextiles manufactured by mechanical carding process and bonding by needling process are investigated in this paper. Part of the samples was additionally 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. Research shows that different applied pressures significantly change structure and properties i.e. thickness and water permeability normal to the plain under load of geotextile.
Dragana Kopitar, Zenun Skenderi and Tatjana Rukavina. (2013). Influence of Pressure on Water Permeability and Characteristic Opening Size of Nonwoven Geotextiles. Journal of Fiber Bioengineering and Informatics. 6 (1). 103-115. doi:10.3993/jfbi03201310
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