Geosynthetics December 2023/January 2024 - 49

GEOTEXTILES
M288 Transportation-Related Applications
Filtration/Hydraulic Properties
Physical Properties
Reinforcement Applications
Wide Width Tensile/Elongation
ASTM D 4595 kN/m (lb/in)/%
Strength @ 5%
Strain [5]
Ultimate
Strength %
(Tult) [5]
MD
XD
MD
XD
Strata Systems, Inc. - StrataTex l www.geogrid.com
HSR 50/50
215
(6.5)
HSR 80/80
HSR 100/50
HSR 100/100
HSR 150/50
HSR 150/150
HSR 200/50
HSR 200/200
HSR 250/250
HSR 300/50
HSR 300/300
HSR 400/50
HSR 500/50
HSR 600/100
HSR 800/100
HSR 1000/100
HSR 1200/100
300
(9.0)
315
(9.5)
325
(9.8)
370
(11.1)
490
(14.7)
425
(12.8)
650
(19.5)
750
(22.5)
550
(16.5)
850
(25.5)
750
(22.5)
800
(24.0)
1,100
(33.0)
1,300
(39.0)
1,900
(57.0)
2,500
(75.0)
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
25 (143)
40 (228)
50 (285)
50 (285)
75 (428)
75 (428)
100
(570)
100
(570)
125
(714)
150
(857)
150
(857)
200
(1,140)
250
(1,428)
300
(1,714)
400
(2,280)
500
(2,850)
600
(3,420)
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
50 (286)
80 (456)
100
(570)
100
(570)
150
(856)
150
(856)
200
(1,140)
200
(1,140)
250
(1,428)
300
(1,714)
300
(1,714)
400
(2,280)
500
(2,856)
600
(3,426)
800
(4,560)
1,000
(5,700)
1,200
(6,840)
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
35.7
(2,446)
57.1
(3,912)
71.4
(4,892)
71.4
(4,892)
107.1
(7,338)
107.1
(7,338)
142.9
(9,792)
142.9
(9,792)
178.6
(12,238)
214.3
(14,684)
214.3
(14,684)
285.7
(19,576)
357.1
(24,468)
428.6
(29,368)
571.4
(39,152)
714.3
(48,944)
857.1
(58,728)
30.1
(2,062)
48.1
(3,296)
60.1
(4,118)
60.1
(4,118)
90.2
(6,181)
90.2
(6,181)
120.3
(8,243)
120.3
(8,243)
150.3
(10,299)
180.4
(12,361)
180.4
(12,361)
240.5
(16,479)
300.6
(20,597)
360.8
(24,722)
481
(32,958)
601.3
(41,201)
721.5
(49,437)
R, ST
R, ST
R, ST
R, ST
R, ST
R, ST
R, ST
R, ST
R, ST
R, ST
R, ST
R, ST
R, ST
R, ST
R, ST
R, ST
R, ST
[1] NW = Non woven, -P = needlepunched, -h = calendered
W = Woven, -SF = slit film
= Knitted
t
K
[4] SP = Separation
ST = Stabilization
F
= Filtration
A/O = Asphalt overlay
[5] MD = Machine direction
[2] PP = Polypropylene, PET = Polyester, * = average
[3] FH = Test is run by the falling head method
CH = Test is run by the constant head method
S/F
= Silt Fence
D = Drainage
E
= Erosion Control
SSG = Subgrade Stabilization Geosynthetic
XD = Cross-machine direction
= thermally bonded
[6] For a minimum of 10,000 hours, extrapolated to
a 75 year time period
O/C = Other/combination
[7] LTDS =
Tult
RFCR x RFID x RFD
RFCR = Reduction factor for creep
RFID = Reduction factor for installation damage
RFD
= Reduction factor for durability
NOTE: this equation does not include other reduction factors which may apply to
design. Reduction factors are site specific and should be reviewed on a per project
basis. Contact the manufacturer for recommendations.
« Geosynthetics recommends you contact the manufacturers before making any specifying/purchasing decisions »
GeosyntheticsMagazine.com
49
SP = Separation
ST = Stabilization
F
RC
= Filtration
= Reinforcement Composite
P = Protection
S/F = Silt Fence
D = Drainage
E = Erosion Control
A/O = Asphalt overlay
SSG = Subgrade Stabilization Geosynthetic
NP = Not provided by manufacturer
NA = Not applicable, per manufacturer
Companies were requested to provide minimum average
roll values (MARV). All claims are the responsibility of
the manufacturer.
[8] R
= Reinforcement
Product Name (Structure [1]/
Polymer Type [2])
Mass Per Unit Area
ASTM D 5261 g/m2 (oz/yd2)
Percent Open Area
CWO-22125 %
Apparent Opening Size
ASTM D 4751 mm
(U.S. sieve)
Permittivity
ASTM D 4491 sec-1
Flow Rate (FH or CH) [3]
l/min/m2 (gal/min/ft2)
Puncture ASTM D 6241
kN (lb)
Trapezoid Tearing Strength
ASTM D 4533 kN (lb)
Grab Tensile/Elongation
ASTM D 4632 kN (lb)/%
M288 Survivability Class
M288 Applications [4]
Creep Limited Strength-MD
ASTM D 5262 [6] kN/m (lb/ft)
LTDS GRI GT7-MD (in sand) [7]
kN/m (lb/ft)
Other Manufacturer's
Suggested Applications [8]
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Geosynthetics December 2023/January 2024

Table of Contents for the Digital Edition of Geosynthetics December 2023/January 2024
