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http://dx.doi.org/10.12772/TSE.2014.51.336

Applicability Evaluation of Nonwoven Geotextiles as Filter Material by Analysis of Their Engineering Properties  

Kang, Don Ig (Department of Applied Organic Material Engineering, Inha University Graduate School)
Kim, Jong Hyuck (Department of Applied Organic Material Engineering, Inha University Graduate School)
Jeong, Jae Sung (Department of Applied Organic Material Engineering, Inha University Graduate School)
Jeon, Han-Yong (Department of Applied Organic Material Engineering, Inha University)
Publication Information
Textile Science and Engineering / v.51, no.6, 2014 , pp. 336-346 More about this Journal
Abstract
In this study, mechanical properties, such as tensile strength, tear strength, bursting strength, puncture strength, and transmissivity of nonwoven geotextiles were determined to evaluate their applicability as filter material in civil-engineering fields. For this purpose, spunbonded and needle punched nonwoven geotextiles were investigated according to their weight grade. The chemical resistance as a measure of the liquid resistance was analyzed on the basis of the strength retention with variable duration time under immersion condition. Finally, the long-term performance of these nonwoven geotextiles was reviewed by using Arrhenius' equation and the result were compared to consider their applicability as filter material.
Keywords
engineering properties; nonwoven geotextiles; filter material; chemical resistance; long-term performance; Arrhenius equation;
Citations & Related Records
Times Cited By KSCI : 1  (Citation Analysis)
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