A unidirectional high-strength woven geotextile
A geotextile and high-strength technology, applied in geotextiles, textiles, fabrics, etc., can solve the problems of low unidirectional tensile strength, poor stress-strain relationship, and high elongation at break of geotextiles, and achieve unidirectional tensile strength. The effect of low strength, tightness of reinforcement, and small warp warp
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
Method used
Image
Examples
Embodiment 1
[0021] like figure 1 and figure 2 As shown, a unidirectional high-strength woven geotextile of this embodiment includes a first warp 1, a second warp 2 and a weft 3, and is woven with a plain weave structure. The second warp 2 and the first warp 1 The arrangement is 1:1, the cross sections of the first warp 1 and the second warp 2 are circular, and the linear density of the first warp 1 is greater than that of the second warp 2, and the cross-sectional diameter of the first warp 1 is greater than that of the second warp The length of warp yarn 2 and the second warp yarn 2 is greater than that of the first warp yarn 1; the density of the first warp yarn 1 and the second warp yarn 2 is 42 pieces / 10cm, and the density of the weft yarn 3 is 35 pieces / 10cm.
[0022] Among them, the first warp yarn 1 adopts polypropylene industrial filament twisted yarn, the linear density is 10000D, the twist is 15 twists / meter, and the Z twist;
[0023] The second warp yarn 2 is made of polypro...
Embodiment 2
[0026] A unidirectional high-strength woven geotextile in this embodiment includes a first warp yarn 1, a second warp yarn 2 and a weft yarn 3, and is woven with a plain weave structure. The arrangement of the second warp yarn 2 and the first warp yarn 1 is as follows 1:1, the cross sections of the first warp yarn 1 and the second warp yarn 2 are circular, and the linear density of the first warp yarn 1 is greater than that of the second warp yarn 2, and the cross-sectional diameter of the first warp yarn 1 is greater than that of the second warp yarn 2, The length of the second warp yarn 2 is greater than that of the first warp yarn 1; the density of the first warp yarn 1 and the second warp yarn 2 is 42 pieces / 10cm, and the density of the weft yarn 3 is 35 pieces / 10cm.
[0027] Among them, the first warp yarn 1 is made of polyester industrial filament twisted yarn, with a linear density of 40000D, a twist of 50 twists / meter, and a Z twist;
[0028] The second warp yarn 2 is ...
Embodiment 3
[0031] A unidirectional high-strength woven geotextile in this embodiment includes a first warp yarn 1, a second warp yarn 2 and a weft yarn 3, and is woven with a plain weave structure. The arrangement of the second warp yarn 2 and the first warp yarn 1 is as follows 1:2, the cross sections of the first warp yarn 1 and the second warp yarn 2 are circular, and the linear density of the first warp yarn 1 is greater than that of the second warp yarn 2, and the cross-sectional diameter of the first warp yarn 1 is greater than that of the second warp yarn 2, The length of the second warp yarn 2 is greater than that of the first warp yarn 1; the density of the first warp yarn 1 is 42 / 10cm, the density of the second warp yarn 2 is 21 / 10cm, and the density of the weft yarn 3 is 35 / 10cm.
[0032] Among them, the first warp yarn 1 is made of nylon industrial filament twisted yarn, with a linear density of 50000D, a twist of 30 twists / meter, and a Z twist;
[0033] The second warp yarn ...
PUM
| Property | Measurement | Unit |
|---|---|---|
| diameter | aaaaa | aaaaa |
| diameter | aaaaa | aaaaa |
Abstract
Description
Claims
Application Information
Login to View More