Geosynthetics December 2020/January 2021 - 90
GEOGRIDS
Tensile Strength/[Elongation]
ASTM D 6637 [2] kN/m (lb/ft)/%
Creep Limited
Strength-MD [3]
ASTM D 5262 kN/m (lb/ft)
LTDS GRI GG4-MD [4]
kN/m (lb/ft) (in sand)
Manufacturer's
Suggested
Applications [5]
Polymeric
NP
6.4 (0.3)
2.5 (0.1)
7 (500)
4 (300)
29 (2,000)
29 (2,000)
17 (1,149)
13 (871)
E, W, S, SI
PP
NA
NA
36.0 (1.4)
38.0 (1.5)
7 (479)
7 (479)
15 (1,027)
15 (1,027)
NA
NA
SI, B
SB11
Integrally formed
PP
NA
NA
26.0 (1.0)
35.0 (1.4)
9 (580)
13 (920)
12 (850)
19 (1,300)
NA
NA
SI, B
SB12
Integrally formed
PP
NA
NA
26.0 (1.0)
35.0 (1.4)
12 (810)
10 (1340)
19 (1,310)
29 (1,970)
NA
NA
SI, B
SB30
Integrally formed
PP
NA
NA
36.0 (1.4)
34.0 (1.3)
20 (1370)
20 (1370)
30 (2,055)
30 (2,055)
NA
NA
SI, B
SG150
Precision knitted
PET
Polymeric
NP
25.4 (1.0)
24.1 (1.0)
10 (650)
4 (300)
27 (1,875)
27 (1,875)
17 (1,136)
13 (861)
E, W, S, SI
SG200
Precision knitted
PET
Polymeric
NP
18.3 (0.7)
16.5 (0.7)
21 (1,400)
NA
53 (3,600)
NA
34 (2,323)
28 (1,919)
E, W, S
SG350
Precision knitted
PET
Polymeric
NP
21.6, 15.2
(0.9, 0.6)
14.0 (0.6)
27 (1,850)
NA
73 (5,000)
NA
47 (3,226)
39 (2,666)
E, W, S
SG500
Precision knitted
PET
Polymeric
NP
62.2 (2.5)
25.4 (1.0)
29 (1,950)
NA
93 (6,400)
NA
60 (4,129)
50 (3,412)
E, W, S
SG550
Precision knitted
PET
Polymeric
NP
21.6, 8.9
(0.9, 0.4)
24.1 (1.0)
36 (2,460)
NA
119 (8,150)
NA
77 (5,258)
63 (4,346)
E, W, S
SG650
Precision knitted
PET
Polymeric
NP
65.0 (2.6)
62.5 (2.5)
39 (2,700)
NA
146 (10,000)
NA
94 (6,452)
78 (5,332)
E, W, S
SG700
Precision knitted
PET
Polymeric
NP
62.2 (2.5)
24.1 (1.0)
43 (2,937)
NA
172 (11,800)
NA
111 (7,613)
92 (6,292)
E, W, S
SG1200
Precision knitted
PET
Polymeric
NP
63.3 (2.5)
24.5 (1.0)
50 (3,426)
NA
200 (13,704)
NA
129 (8,841)
107 (7,307)
E, W, S
SG1300
Precision knitted
PET
Polymeric
NP
63.0 (2.5)
23.5 (0.9)
75 (5,139)
NA
300 (20,556)
NA
194 (13,262)
160 (10,960)
E, W, S
16.0 (0.6)
100 (6,852)
NA
400 (27,408)
NA
258 (17,683)
213 (14,614)
E, W, S
NP
14 (926)
(9) 617
30 (2,056)
30 (2,056)
21 (1,419)
17 (1,179)
E, W, S, SI, B
Ultimate Strength/%
(Tult)
XD
MD
Strength @ 5% Strain
MD
XD
Aperture Size
mm (in)
MD
Coating Type [1]
Mass/Unit Area
ASTM D 5261 g/m2
(oz/yd2)
PET
Polymer Type [1]
Precision knitted
Integrally formed
Manufacturing Process
Microgrid
SB10
Product Name
XD
Dimensional Properties [2]
Strata Systems Inc. l www.geogrid.com
SG1400
Precision knitted
PET
Polymeric
NP
42.0, 12.0,
12.0 (1.7, 0.5,
0.5)
SGB 30
Precision knitted
PET
Polymeric
NP
NP
SGB 80
Precision knitted
PET
Polymeric
NP
NP
NP
36 (2,467)
23 (1576)
80 (5,482)
80 (5,482)
55 (3,783)
46 (3,132)
E, W, S, SI, B
SGB 100
Precision knitted
PET
Polymeric
NP
NP
NP
45 (3,084)
26 (1781)
100 (6,853)
100 (6,852)
69 (4,729)
57 (3,913)
E, W, S, SI, B
SGU 40
Precision knitted
PET
Polymeric
NP
23.2 (0.9)
21.3 (0.9)
24 (1,644)
NA
40 (2,741)
NA
28 (1,892)
23 (1,570)
E, W, S
SGU 60
Precision knitted
PET
Polymeric
NP
17.9 (0.7)
21.1 (0.9)
36 (2,466)
NA
60 (4,112)
NA
41 (2,837)
34 (2,351)
E, W, S
SGU 80
Precision knitted
PET
Polymeric
NP
21.1 (0.8)
21.2 (0.9)
42 (2,877)
NA
80 (5,482)
NA
55 (3,783)
46 (3,132)
E, W, S
SGU 100
Precision knitted
PET
Polymeric
NP
62.2 (2.5)
28.4 (1.1)
46 (3,151)
NA
100 (6,853)
NA
69 (4,729)
57 (3,913)
E, W, S
SGU 120
Precision knitted
PET
Polymeric
NP
22.2 (0.9)
25.8 (1.0)
56 (3,837)
NA
120 (8,223)
NA
83 (5,674)
69 (4,694)
E, W, S
SGU 150
Precision knitted
PET
Polymeric
NP
62.6 (2.5)
25.1 (1.0)
69 (4,727)
NA
150 (10,279)
NA
104 (7,093)
86 (5,866)
E, W, S
SGU 180
Precision knitted
PET
Polymeric
NP
53.4 (2.1)
26.3 (1.0)
81 (5,551)
NA
180 (12,334)
NA
124 (8,511)
103 (7,038)
E, W, S
SGU 200
Precision knitted
PET
Polymeric
NP
63.3 (2.5)
24.5 (1.0)
90 (6,168)
NA
200 (13,704)
NA
138 (9,457)
114 (7,819)
E, W, S
SGU 300
Precision knitted
PET
Polymeric
NP
63.0 (2.5)
23.5 (0.9)
135 (9,251)
NA
300 (20,556)
NA
207 (14,178)
171 (11,718)
E, W, S
NP
42.0, 12.0,
12.0 (1.7, 0.5,
0.5)
16.0 (0.6)
180 (12,335)
NA
400 (27,408)
NA
276 (18,906)
228 (15,630)
E, W, S
SGU 400
[1]
[2]
[3]
Precision knitted
PET
Polymeric
PET = Polyester, HDPE = High density polyethylene
PVC = Polyvinyl chloride
EP = Elastomeric Polymer
PVA = Polyvinyl alcohol
FG = Fiberglass
PP = Polypropylene
MD = Machine direction
XD = Cross-machine direction
Test per ASTM D 5262, for a minimum of 10,000 hours
and extrapolate to a 75-year time period.
[4] LTDS =
RFCR = Reduction factor for creep
RFID = Reduction factor for installation damage
RFD = Reduction factor for durability
[5]
NOTE: this equation does not include other reduction factors
that may apply to design. Reduction factors are site specific
and should be reviewed on a per project basis. Contact the
manufacturer for recommendations.
NP = Not provided by manufacturer
NA = Not applicable, per manufacturer
* = Not for sale in U.S.
Tult
RFCR x RFID x RFD
A/O
B
E
PR
S
SI
W
= Asphalt overlay
= Base reinforcement
= Embankments
= Pavement reinforcement
= Slopes
= Subgrade improvement
= Walls
Companies were
requested to provide
minimum average
roll values (MARV).
All claims are the
responsibility of the
manufacturer.
« Geosynthetics recommends you contact the manufacturers before making any specifying/purchasing decisions »
90
Geosynthetics | December 2020 January 2021
1220GS_p81-92_geogrids.indd 90
12/22/20 2:59 AM
http://www.geogrid.com
Geosynthetics December 2020/January 2021
Table of Contents for the Digital Edition of Geosynthetics December 2020/January 2021
Geosynthetics December 2020/January 2021 - Cover1
Geosynthetics December 2020/January 2021 - Cover2
Geosynthetics December 2020/January 2021 - 1
Geosynthetics December 2020/January 2021 - 2
Geosynthetics December 2020/January 2021 - 3
Geosynthetics December 2020/January 2021 - 4
Geosynthetics December 2020/January 2021 - 5
Geosynthetics December 2020/January 2021 - 6
Geosynthetics December 2020/January 2021 - 7
Geosynthetics December 2020/January 2021 - 8
Geosynthetics December 2020/January 2021 - Tab 1 front
Geosynthetics December 2020/January 2021 - Tab 1 back
Geosynthetics December 2020/January 2021 - 9
Geosynthetics December 2020/January 2021 - 10
Geosynthetics December 2020/January 2021 - 11 [15]
Geosynthetics December 2020/January 2021 - 12
Geosynthetics December 2020/January 2021 - 13
Geosynthetics December 2020/January 2021 - 14
Geosynthetics December 2020/January 2021 - 15
Geosynthetics December 2020/January 2021 - 16
Geosynthetics December 2020/January 2021 - 17
Geosynthetics December 2020/January 2021 - 18
Geosynthetics December 2020/January 2021 - 19
Geosynthetics December 2020/January 2021 - 20
Geosynthetics December 2020/January 2021 - 21 [25]
Geosynthetics December 2020/January 2021 - 22
Geosynthetics December 2020/January 2021 - 23
Geosynthetics December 2020/January 2021 - 24
Geosynthetics December 2020/January 2021 - 25
Geosynthetics December 2020/January 2021 - 26
Geosynthetics December 2020/January 2021 - 27
Geosynthetics December 2020/January 2021 - 28
Geosynthetics December 2020/January 2021 - 29
Geosynthetics December 2020/January 2021 - 30
Geosynthetics December 2020/January 2021 - 31
Geosynthetics December 2020/January 2021 - 32
Geosynthetics December 2020/January 2021 - Tab 2 front
Geosynthetics December 2020/January 2021 - Tab 2 back
Geosynthetics December 2020/January 2021 - 33
Geosynthetics December 2020/January 2021 - 34
Geosynthetics December 2020/January 2021 - 35
Geosynthetics December 2020/January 2021 - 36
Geosynthetics December 2020/January 2021 - 37
Geosynthetics December 2020/January 2021 - 38
Geosynthetics December 2020/January 2021 - 39
Geosynthetics December 2020/January 2021 - 40
Geosynthetics December 2020/January 2021 - 41
Geosynthetics December 2020/January 2021 - 42
Geosynthetics December 2020/January 2021 - 43
Geosynthetics December 2020/January 2021 - 44
Geosynthetics December 2020/January 2021 - Tab 3 front
Geosynthetics December 2020/January 2021 - Tab 3 back
Geosynthetics December 2020/January 2021 - 45
Geosynthetics December 2020/January 2021 - 46
Geosynthetics December 2020/January 2021 - 47
Geosynthetics December 2020/January 2021 - 48
Geosynthetics December 2020/January 2021 - 49
Geosynthetics December 2020/January 2021 - 50
Geosynthetics December 2020/January 2021 - 51
Geosynthetics December 2020/January 2021 - 52
Geosynthetics December 2020/January 2021 - 53
Geosynthetics December 2020/January 2021 - 54
Geosynthetics December 2020/January 2021 - 55
Geosynthetics December 2020/January 2021 - 56
Geosynthetics December 2020/January 2021 - 57
Geosynthetics December 2020/January 2021 - 58
Geosynthetics December 2020/January 2021 - 59
Geosynthetics December 2020/January 2021 - 60
Geosynthetics December 2020/January 2021 - Tab 4 front
Geosynthetics December 2020/January 2021 - Tab 4 back
Geosynthetics December 2020/January 2021 - 61
Geosynthetics December 2020/January 2021 - 62
Geosynthetics December 2020/January 2021 - 63
Geosynthetics December 2020/January 2021 - 64
Geosynthetics December 2020/January 2021 - 65
Geosynthetics December 2020/January 2021 - 66
Geosynthetics December 2020/January 2021 - 67
Geosynthetics December 2020/January 2021 - 68
Geosynthetics December 2020/January 2021 - 69
Geosynthetics December 2020/January 2021 - 70
Geosynthetics December 2020/January 2021 - 71
Geosynthetics December 2020/January 2021 - 72
Geosynthetics December 2020/January 2021 - 73
Geosynthetics December 2020/January 2021 - 74
Geosynthetics December 2020/January 2021 - 75
Geosynthetics December 2020/January 2021 - 76
Geosynthetics December 2020/January 2021 - 77
Geosynthetics December 2020/January 2021 - 78
Geosynthetics December 2020/January 2021 - 79
Geosynthetics December 2020/January 2021 - 80
Geosynthetics December 2020/January 2021 - Tab 5 front
Geosynthetics December 2020/January 2021 - Tab 5 back
Geosynthetics December 2020/January 2021 - 81
Geosynthetics December 2020/January 2021 - 82
Geosynthetics December 2020/January 2021 - 83
Geosynthetics December 2020/January 2021 - 84
Geosynthetics December 2020/January 2021 - 85
Geosynthetics December 2020/January 2021 - 86
Geosynthetics December 2020/January 2021 - 87
Geosynthetics December 2020/January 2021 - 88
Geosynthetics December 2020/January 2021 - 89
Geosynthetics December 2020/January 2021 - 90
Geosynthetics December 2020/January 2021 - 91
Geosynthetics December 2020/January 2021 - 92
Geosynthetics December 2020/January 2021 - Tab 6 front
Geosynthetics December 2020/January 2021 - Tab 6 back
Geosynthetics December 2020/January 2021 - 93
Geosynthetics December 2020/January 2021 - 94
Geosynthetics December 2020/January 2021 - 95
Geosynthetics December 2020/January 2021 - 96
Geosynthetics December 2020/January 2021 - Tab 7 front
Geosynthetics December 2020/January 2021 - Tab 7 back
Geosynthetics December 2020/January 2021 - 97
Geosynthetics December 2020/January 2021 - 98
Geosynthetics December 2020/January 2021 - 99
Geosynthetics December 2020/January 2021 - 100
Geosynthetics December 2020/January 2021 - 101
Geosynthetics December 2020/January 2021 - 102
Geosynthetics December 2020/January 2021 - 103
Geosynthetics December 2020/January 2021 - 104
Geosynthetics December 2020/January 2021 - Tab 8 front
Geosynthetics December 2020/January 2021 - Tab 8 back
Geosynthetics December 2020/January 2021 - 105
Geosynthetics December 2020/January 2021 - 106
Geosynthetics December 2020/January 2021 - 107
Geosynthetics December 2020/January 2021 - 108
Geosynthetics December 2020/January 2021 - Tab 9 front
Geosynthetics December 2020/January 2021 - Tab 9 back
Geosynthetics December 2020/January 2021 - 109
Geosynthetics December 2020/January 2021 - 110
Geosynthetics December 2020/January 2021 - 111
Geosynthetics December 2020/January 2021 - 112
Geosynthetics December 2020/January 2021 - 113
Geosynthetics December 2020/January 2021 - 114
Geosynthetics December 2020/January 2021 - 115
Geosynthetics December 2020/January 2021 - 116
Geosynthetics December 2020/January 2021 - Cover3
Geosynthetics December 2020/January 2021 - Cover4
Geosynthetics December 2020/January 2021 - GeoConf Brochure 1
Geosynthetics December 2020/January 2021 - GeoConf Brochure 2
Geosynthetics December 2020/January 2021 - GeoConf Brochure 3
Geosynthetics December 2020/January 2021 - GeoConf Brochure 4
Geosynthetics December 2020/January 2021 - GeoConf Brochure 5
Geosynthetics December 2020/January 2021 - GeoConf Brochure 6
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