1.Large strength 2.Long service time 3.Easy for construction 4.Samples are free
Biaxial steel-plastic compound geogrid(steel-plastic compound support net in the coal mine)
1. GSZ30-30,GSZ40-40,GSZ50-50,GSZ60-60,GSZ70-70,GSZ80-80,GSZ90-90,GSZ100-100,GSZ125-125,GSZ150-150
2. Width: 2~5m
3. Length: 50m (normal length)
4. Raw materials: steel wire with HDPE
5.Tension yield strength in longitudinal and transverse: 30~150KN/m
Properties:
High strength, small deformation, homogenous stucture, easy for construction etc.
Usage:
Make reinforcement treatment for varions kinds of soft soil foundation and strengthen and strengthen shearing resistance of the soil body, used in reinforcement of retaining wall and widening of old road.
It in also used as protect-support net in the coal mine when layer mining of thick (coal) seam and high thick (coal) seam, and support of road way in the coal time.
Technical Parameters:
Item | Specifications GSZ | ||||||||||
Tensile yield strength per long meter KN/M ≥ | Longitudinal | 30 | 40 | 50 | 60 | 70 | 80 | 90 | 100 | 125 | 150 |
Horizontal | 30 | 40 | 50 | 60 | 70 | 80 | 90 | 100 | 125 | 150 | |
Yield elongation rate%≤3 | Longitudinal | 2 | |||||||||
Horizontal | 2 | ||||||||||
Tensile strength when elongation rate is 2% KN/M≥ | Longitudinal | 30 | 40 | 50 | 60 | 70 | 80 | 90 | 100 | 125 | 150 |
Horizontal | 30 | 40 | 50 | 60 | 70 | 80 | 90 | 100 | 125 | 150 | |
Welding spot stripping strength ≥N | 30 | ||||||||||
Remarks | Special specifications, manufacture as contracts or agreements. Usually, length of one roll is 50m and width of the extent is 26m. | ||||||||||
Biaxial steel-plastic compound geogrid(steel-plastic compound support net in the coal mine)
