Geosynthetics December 2020/January 2021 - 57

GEOTEXTILES
M288 Transportation-Related Applications

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]

NP

0.110 (25)

0.267
(60)/60

NP

NP

NP

NP

NP

NP

NA

NA

SP, D

Typar 3301
NW-PP-t

104*
(3.0)

NA

0.30 (50)

0.8/3895 (95), FH

NP

0.156 (35)

0.533
(120)/60

NP

NP

NP

NP

NP

NP

NA

NA

SP, S/F, F, D

Typar 3341
NW-PP-t

116*
(3.4)

NA

0.20 (70)

0.7/3485 (85), FH

NP

0.18 (40)

0.533
(120)/60

NP

NP

NP

NP

NP

NP

NA

NA

SP, ST, F,
D, E, P

Typar 3401
NW-PP-t

136*
(4.0)

NA

0.21 (70)

0.7/2460 (60), FH

0.99 (225)

0.270 (60)

0.578
(130)/60

3

SP, ST,
D, E

NP

NP

NP

NP

NA

NA

SP, ST, F,
D, E, P

Typar 3501
NW-PP-t

170*
(5.0)

NA

0.20 (70)

0.5/2050 (50), FH

1.375
(310)

0.270 (60)

0.710
(160)/60

2

SP, ST,
D, E

NP

NP

NP

NP

NA

NA

F, D, SP, ST,
E, P

Typar 3601
NW-PP-t

204*
(6.0)

NA

0.10 (140)

0.10/615 (15), FH

1.650
(370)

0.400 (90)

1.067
(240)/60

2

SP, ST,
D, E

NP

NP

NP

NP

NA

NA

F, D, SP, ST,
E, R, P

Typar 3801
NW-PP-t

272*
(8.0)

NA

0.09 (170)

0.10/328 (8), FH

2.285
(510)

0.425 (95)

1.335
(300)/60

1

SP, ST,
D, E

NP

NP

NP

NP

NA

NA

E, SP, ST, R, P

Typar 3100
NW-PP-t

339*
(10.0)

NA

0.074 (200)

0.123/328 (8) FH

3.136
(697)

0.556 (125)

2.000
(450)/60

1

SP, ST,
D, E

NP

NP

NP

NP

NA

NA

E, SP, ST, R, P

Terram T900
NW-PP/PE-t

NP

NA

0.206 (70)

2.1/6300 (154), FH

1.35 (304)

0.275 (62)

0.6 (135)/60

3

SP, ST,
D, E

NP

NP

NP

NP

NA

NA

SP, ST, F,
D, E, P

Terram T1000
NW-PP/PE-t

NP

NA

0.208 (70)

2.0/6000 (146), FH

1.5 (337)

0.3 (67)

0.66
(148)/60

2

SP, ST,
D, E

NP

NP

NP

NP

NA

NA

F, D, SP, ST,
E, R, P

Terram T1300
NW-PP/PE-t

NP

NA

0.148 (100)

1.6/4800 (117), FH

2 (450)

0.41 (92)

0.9 (202)/60

2

SP, ST,
D, E

NP

NP

NP

NP

NA

NA

E, SP, ST, R, P

Terram T1500
NW-PP/PE-t

NP

NA

0.143 (100)

1.5/4500 (110), FH

2.25 (506)

0.47 (106)

0.97
(218)/60

1

SP, ST,
D, E

NP

NP

NP

NP

NA

NA

E, SP, ST, R, P

Mass Per Unit Area
ASTM D 5261 g/m2 (oz/yd2)

Trapezoid Tearing Strength
ASTM D 4533 kN (lb)

1.0/7790 (190), FH

Puncture ASTM D 6241
kN (lb)

0.59 (30)

Permittivity
ASTM D 4491 sec-1
Flow Rate (FH or CH) [3]
l/min/m2 (gal/min/ft2)

NA

Apparent Opening Size
ASTM D 4751 mm
(U.S. sieve)

65*
(1.9)

Percent Open Area
CWO-22125 %

Typar 3201
NW-PP-t

Product Name (Structure [1]/
Polymer Type [2])

M288 Survivability Class

Physical Properties

Grab Tensile/Elongation
ASTM D 4632 kN (lb)/%

Filtration/Hydraulic 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

Typar Geosynthetics l www.typargeosynthetics.com

[1]	
	
	
[2]	
[3]	
	
[4]	
	
	
	
[5]	

NW	
W	
K	
PP	
FH	
CH	
SP	
ST	
F	
A/O	
MD	

= Non woven, -P = needlepunched, -h = calendered
= Woven, -SF = slit film	
t	
= thermally bonded
= Knitted	
O/C	 = Other/combination
= Polypropylene, PET = Polyester, * = average
= Test is run by the falling head method
= Test is run by the constant head method
= Separation	
S/F	 = Silt Fence
= Stabilization	
D 	 = Drainage
= Filtration	
E	
= Erosion Control
= Asphalt overlay
= Machine direction	
XD = Cross-machine direction

[6]	 For a minimum of 10,000 hours, extrapolated to
	 a 75 year time period
Tult
[7]	 LTDS =	
	
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.

P	 = Protection
[8]	 R	 = Reinforcement	
	 SP	 = Separation	
S/F	 = Silt Fence
	 ST	 = Stabilization	
D	 = Drainage
	 F	 = Filtration	
E	 = Erosion Control
	 RC	 = Reinforcement Composite
	 A/O	 = Asphalt overlay
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.

« Geosynthetics recommends you contact the manufacturers before making any specifying/purchasing decisions »
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Geosynthetics December 2020/January 2021

Table of Contents for the Digital Edition of Geosynthetics December 2020/January 2021
