Biaxial Geogrid-http://www.geosynthetics.com.cn

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Introduction
Processed of polypropylene extended both weft and warp,it has great tensile strength.The structure can provide a chain modulus which suit for long-term reinforcement of basement loading.
  

Purpose
Applied in different kinds of basement reinforcement of highway and railway,protection of slope,airport,port,etc.

Function
1.Enlarge road loadings;lasting the lif of road;
2.Prevent the road from cracks and being sunk;
3.Convenient construction,time saving,labor saving,fare reducing;
4.Crack preventing;
5.Strengthen the basement layer,and protect soils from being sweeped;
6.Reduce the thickness of basement layer and reduce the construction fares;


Specifications And Characteristics:
Item TGSG15/15 TGSG20/20 TGSG30/30 TGSG40/40 TGSG45/45
Quality per meter square g/m2 300+/-30 330+/-30 400+/-40 500+/-50 550+/-50
Width m 4.0+0.2
Warp Tensile Strength per meter KN/m 15 20 30 40 45
Weft Tensile Strength per meter KN/m 15 20 30 40 45
Warp elongation <=% 13
Weft elongation <=% 16
Warp Tensile Strength at 2% elongation KN/m 5 8 11 13 16
Weft Tensile Strength at 2% elongation KN/m 7 10 13 16 20
Warp Tensile Strength at 5% elongation KN/m 8 10 15 18 25
Weft Tensile Strength at 5% elongation KN/m 10 13 15 20 22

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