Warp Knitted Dacron Geogrid Is Used To Prevent Slag Loss And
Improve The Stability Of Roadbed
Production Introduction
Warp knitted dacron geoglyph is a new type of composite
geomaterial, which is composed of dacron geoglyph and Dacron
filament geotextile.
Production Property
Warp knitted polyester geoglyph has the characteristics of high
strength, low elongation, high elastic modulus, good temperature
resistance, high water permeability, anti-filtration, tear
resistance, anti-dispersion, long service life and so on. These
characteristics make it perform well in various engineering
applications, and can effectively improve the quality and stability
of engineering projects.
Production Application
In terms of application, warp knitted polyester geoglyph is widely
used in soft soil foundation treatment, subgrade reinforcement,
embankment reinforcement and water conservancy engineering. For
example, in the construction of highway and railway, it can
effectively improve the strength of roadbed and delay the
occurrence of road reflection cracks; In hydraulic engineering
projects, it is used to reinforce the isolation of levees and river
channels, enhance the protection ability of soft soil foundation,
and improve the bearing capacity and stability of foundation.
Product Specification and Technical Index
| Specification Item | GSJ30-30 | GSJ35-35 | GSJ50-50 | GSJ80-80 | GSJ100-100 | GSJ125-125 |
| Grid Size (mm) | 12.7×12.7~25.4×25.4 |
| Tensile Strength (KN/m, LD) | ≥30 | ≥40 | ≥50 | ≥80 | ≥100 | ≥125 |
| Tensile Strength (KN/m,TD) | ≥30 | ≥40 | ≥50 | ≥80 | ≥100 | ≥125 |
| Tensile Elongation (% LD, TD) | ≤13 | ≤13 | ≤13 | ≤13 | ≤13 | ≤13 |
| Tensile Strength at 2% Elongation (KN/m≥, LD, TD) | ≥10 | ≥12 | ≥17 | ≥28 | ≥35 | ≥43 |
| Tensile Strength at 5% Elongation (KN/m≥, LD, TD) | ≥20 | ≥24 | ≥34 | ≥56 | ≥70 | ≥86 |
