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EnduraGrid UX (Uniaxial)

EnduraGrid Uniaxial Geogrids are meshes with elongated apertures made of high density polyethylene (HDPE) and are generally used as reinforcement of modular block walls, earth walls, and slope and bridge abutments. Their primary characteristic is good creep performance with low strain and high tensile strength under constant load.

EnduraGrid UX ( Uniaxial Geogrid)

Properties

Specification

Tensile Strength KN/m

Tensile Load

KN/m

Typical strain at peak load

%

 

Ultimate creep strength KN/m

Weight

Kg/m2

2% strain

5% strain

170R

172.0

52.0

102.0

11.5

64.5

1.1

130R

132.0

37.0

75.1

11.5

54.0

0.75

90R

90.0

23.0

44.2

11.5

35.8

0.52

65R

65.0

15.6

30.5

11.5

27.3

0.40

50R

52.0

12.7

24.3

11.5

21.0

0.30

 

Typical Dimensions (mm)

 

50R

65R

90R

130R

170R

Amd

225

230

240

245

245

Atd

16

16

16

16

16

Bw

18

18

18

18

18

Sw

6

6

6

6

6

Tb

2.1

2.9

4.1

5.6

7.4

Tr

0.6

0.8

1.1

1.6

2.0

Pnom

243

248

258

263

263

 

 

Quality Control test certificates will be issued according to customer’s requirements.

 Polymer: High Density Polyethylene

Resistance to Ultra-Violet Light

A high level of resistance to UV light is given to EnduraGrid by the incorporation of ≥ 2% of weathering grade carbon black, well dispersed in the polymer matrix. These products may be used for many years in exposed conditions.

Chemical and Biological Resistance:

EnduraGrid geogrids are manufactured from polypropylene which is unaffected by all chemicals including acids, alkalis and salts, normally found in soils. Also, it is not a nutrient, therefore these not affected by microorganism in the soil.

Creep Performance:

A good creep performance under sustained loading is essential for the use of geogrids in critical structures such as walls, abutments and steep embankments.

 

 EnduraGrid  UX50R

Type                                   Uniaxial Geogrid

Unit weight

 

0.3 kg/m2

Polymer

 

Polyethylene

Carbon black content

(Note 4)

≥2%

Tensile strength

(Note 1)

52.5 KN/m

Tensile load

2% strain

12.7 KN/m

5% strain

24. 7 KN/m

Typical strain at peak load

Ultimate creep strength

 

11.5%

(Note 2)

21.0 KN/m at 20℃(Note 3)

 

Note 1                     Measured in accordance with ISO10319; calculated as the 95% lower confidence limit in accordance with ISO 2602 1980 ( BS 2846 Part 2 1981).

Note 2                     Calculated from data obtained in accordance with ISO 13431, creep strength predicted for 120 years designing life, taking account of prediction and production.

Note 3                     Soil temperature

Note 4                     Measured in accordance with BS 2782 Part 4, Method 452 B, 1993.

 

Quality Control test certificates will be issued according to customer’s requirements.

 Polymer: High Density Polyethylene

Resistance to Ultra-Violet Light

A high level of resistance to UV light is given to EnduraGrid by the incorporation of ≥ 2% of weathering grade carbon black, well dispersed in the polymer matrix. These products may be used for many years in exposed conditions.

Chemical and Biological Resistance:

EnduraGrid geogrids are manufactured from polypropylene which is unaffected by all chemicals including acids, alkalis and salts, normally found in soils. Also, it is not a nutrient, therefore these not affected by microorganism in the soil.

Creep Performance:

A good creep performance under sustained loading is essential for the use of geogrids in critical structures such as walls, abutments and steep embankments.

 

EnduraGrid UX65R

Type                                   Uniaxial Geogrid

Unit weight

 

0.4 kg/m2

Polymer

 

Polyethylene

Carbon black content

(Note 4)

≥2%

Tensile strength

(Note 1)

65 KN/m

Tensile load

2% strain

16.1 KN/m

5% strain

30.0 KN/m

Typical strain at peak load

Ultimate creep strength

 

11.5%

(Note 2)

27.6KN/m at 20℃(Note 3)

 

Note 1                     Measured in accordance with ISO10319; calculated as the 95% lower confidence limit in accordance with ISO 2602 1980 ( BS 2846 Part 2 1981).

Note 2                     Calculated from data obtained in accordance with ISO 13431, creep strength predicted for 120 years designing life, taking account of prediction and production.

Note 3                     Soil temperature

Note 4                     Measured in accordance with BS 2782 Part 4, Method 452 B, 1993.

 

Quality Control test certificates will be issued according to customer’s requirements.

 Polymer: High Density Polyethylene

Resistance to Ultra-Violet Light

A high level of resistance to UV light is given to EnduraGrid by the incorporation of ≥ 2% of weathering grade carbon black, well dispersed in the polymer matrix. These products may be used for many years in exposed conditions.

Chemical and Biological Resistance:

EnduraGrid geogrids are manufactured from polypropylene which is unaffected by all chemicals including acids, alkalis and salts, normally found in soils. Also, it is not a nutrient, therefore these not affected by microorganism in the soil.

Creep Performance:

A good creep performance under sustained loading is essential for the use of geogrids in critical structures such as walls, abutments and steep embankments.

 

 EnduraGrid UX90R

Type                                   Uniaxial Geogrid

Unit weight

 

0.55kg/m2

Polymer

 

Polyethylene

Carbon black content

(Note 4)

≥2%

Tensile strength

(Note 1)

90.0KN/m

Tensile load

2% strain

22.7 KN/m

5% strain

44.2 KN/m

Typical strain at peak load

Ultimate creep strength

 

11.5%

(Note 2)

35.1KN/m at 20℃(Note 3)

 

Note 1                     Measured in accordance with ISO10319; calculated as the 95% lower confidence limit in accordance with ISO 2602 1980 ( BS 2846 Part 2 1981).

Note 2                     Calculated from data obtained in accordance with ISO 13431, creep strength predicted for 120 years designing life, taking account of prediction and production.

Note 3                     Soil temperature

Note 4                     Measured in accordance with BS 2782 Part 4, Method 452 B, 1993.

 

Quality Control test certificates will be issued according to customer’s requirements.

 Polymer: High Density Polyethylene

Resistance to Ultra-Violet Light

A high level of resistance to UV light is given to EnduraGrid by the incorporation of ≥ 2% of weathering grade carbon black, well dispersed in the polymer matrix. These products may be used for many years in exposed conditions.

Chemical and Biological Resistance:

EnduraGrid geogrids are manufactured from polypropylene which is unaffected by all chemicals including acids, alkalis and salts, normally found in soils. Also, it is not a nutrient, therefore these not affected by microorganism in the soil.

Creep Performance:

A good creep performance under sustained loading is essential for the use of geogrids in critical structures such as walls, abutments and steep embankments.

 

 EnduraGrid UX130R

Type                                   Uniaxial Geogrid

Unit weight

 

0.75kg/m2

Polymer

 

Polyethylene

Carbon black content

(Note 4)

≥2%

Tensile strength

(Note 1)

133.0KN/m

Tensile load

2% strain

37.5 KN/m

5% strain

74.5 KN/m

Typical strain at peak load

Ultimate creep strength

 

11.5%

(Note 2)

53.5KN/m at 20℃(Note 3)

 

Note 1                     Measured in accordance with ISO10319; calculated as the 95% lower confidence limit in accordance with ISO 2602 1980 ( BS 2846 Part 2 1981).

Note 2                     Calculated from data obtained in accordance with ISO 13431, creep strength predicted for 120 years designing life, taking account of prediction and production.

Note 3                     Soil temperature

Note 4                     Measured in accordance with BS 2782 Part 4, Method 452 B, 1993.

 

Quality Control test certificates will be issued according to customer’s requirements.

 Polymer: High Density Polyethylene

Resistance to Ultra-Violet Light

A high level of resistance to UV light is given to EnduraGrid by the incorporation of ≥ 2% of weathering grade carbon black, well dispersed in the polymer matrix. These products may be used for many years in exposed conditions.

Chemical and Biological Resistance:

EnduraGrid geogrids are manufactured from polypropylene which is unaffected by all chemicals including acids, alkalis and salts, normally found in soils. Also, it is not a nutrient, therefore these not affected by microorganism in the soil.

Creep Performance:

A good creep performance under sustained loading is essential for the use of geogrids in critical structures such as walls, abutments and steep embankments.

 

 EnduraGrid UX150R

Type                                   Uniaxial Geogrid

Unit weight

 

1.0kg/m2

Polymer

 

Polyethylene

Carbon black content

(Note 4)

≥2%

Tensile strength

(Note 1)

152.0KN/m

Tensile load

2% strain

51.5 KN/m

5% strain

101.0 KN/m

Typical strain at peak load

Ultimate creep strength

 

11.5%

(Note 2)

64.5KN/m at 20℃(Note 3)

 

Note 1                     Measured in accordance with ISO10319; calculated as the 95% lower confidence limit in accordance with ISO 2602 1980 ( BS 2846 Part 2 1981).

Note 2                     Calculated from data obtained in accordance with ISO 13431, creep strength predicted for 120 years designing life, taking account of prediction and production.

Note 3                     Soil temperature

Note 4                     Measured in accordance with BS 2782 Part 4, Method 452 B, 1993.

 

Quality Control test certificates will be issued according to customer’s requirements.

 Polymer: High Density Polyethylene

 Resistance to Ultra-Violet Light

A high level of resistance to UV light is given to EnduraGrid by the incorporation of ≥ 2% of weathering grade carbon black, well dispersed in the polymer matrix. These products may be used for many years in exposed conditions.

 Chemical and Biological Resistance:

EnduraGrid geogrids are manufactured from polypropylene which is unaffected by all chemicals including acids, alkalis and salts, normally found in soils. Also, it is not a nutrient, therefore these not affected by microorganism in the soil.

 Creep Performance:

A good creep performance under sustained loading is essential for the use of geogrids in critical structures such as walls, abutments and steep embankments.

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