Hydraulic Characteristics of Geosynthetics with Drainage and Reinforcement Effects

DOI Web Site 5 References

Bibliographic Information

Other Title
  • ジオシンセティック排水補強材の水理特性　（第２報）　　フィルターに用いる不織布と織物の透水性
  • ジオシンセティック ハイスイ ホキョウザイ ノ スイリ トクセイ 2 フィルター ニ モチイル フショクフ ト オリモノ ノ トウスイセイ
  • (第2報) フィルターに用いる不織布と織物の透水性

Search this article

Abstract

Conventional reinforcement materials of embankments had only a reinforcement function. However, geocomposite materials that can be used also as the drainage and consolidation materials as well as reinforcement materials are required at present.<BR>In the development of geocomposite drain materials, the choice of filter medium becomes the most important problem, and it is necessary to choice the materials that does not occur the clogging and has the superior permeability in vertical direction. Nonwovens and woven fabrics are used for geosynthetic filter medium widely.<BR>We have cleared the relationship between the pore size and properties of those textiles in first report of a series of studies.<BR>In this paper, we investigate the water permeability of nonwovens and woven fabrics made by varying manufacturingparameters to make use of designing filter medium for geocomposite drain materials with drainage and reinforcement effects.

Journal

References(5)*help

See more

Keywords

Details 詳細情報について

Report a problem

Back to top