Paper Title:
Processing Method and Property Studies of Composite Geotextiles
  Abstract

The relations between properties and processing parameters of needle-punched composite geotextiles are tentatively discussed in the paper. In the meantime, a new kind of adhesive bonded composite geotextiles are developed in the laboratory. Then the hydrokenetic properties of the two composite geotextiles are analyzed and compared. The results were got that with the increment of needle-punching density, breaking strength, vertical permeate coefficient and O95 of needle-punched composite geotextiles are all increase, whereas peeling strength decreases. With the rise of needle-punching depth, the breaking strength decreases, but both peeling strength and O95 are increase. Meanwhile, with the rise of bonded area, adhesive bonded composite geotextiles have good permeate property. On the other hand, adhesive bonded composite geotextiles have similar peeling strength compared with needle-punched composite geotextiles, but manifested with better permeability.

  Info
Periodical
Advanced Materials Research (Volumes 383-390)
Chapter
Chapter 4: Composite Materials
Edited by
Wu Fan
Pages
958-962
DOI
10.4028/www.scientific.net/AMR.383-390.958
Citation
Q. Cheng, "Processing Method and Property Studies of Composite Geotextiles", Advanced Materials Research, Vols. 383-390, pp. 958-962, 2012
Online since
November 2011
Authors
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Price
$32.00
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