Geosynthetics December 2019/January 2020 - 45

GEOTEXTILES
M288 Transportation-Related Applications

LTDS GRI GT7-MD (in sand) [7]
kN/m (lb/ft)

Other Manufacturer's
Suggested Applications [8]

100/10
(570)

50/10
(285)

65
(4477)

52
(3359)

R

NP

200/10
(1142)

50/10
(285)

131
(8954)

103
(7078)

R

M288 Applications [4]

NP

M288 Survivability Class

50
(285)

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

XD

Trapezoid Tearing Strength
ASTM D 4533 kN (lb)

MD

Puncture ASTM D 6241
kN (lb)

XD

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

MD

Creep Limited Strength-MD
ASTM D 5262 [6] kN/m (lb/ft)

Wide Width Tensile/Elongation
ASTM D 4595 kN/m (lb/in)/%

Physical Properties

NP

0.03/90
(2.21) CH

5.5
(1235)

NA

NA

NA

NA

9
(2020)

NA

NA

NA

NA

100
(570)

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

Percent Open Area
CWO-22125 %

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

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

Filtration/Hydraulic Properties

Reinforcement Applications

Strength @ 5%
Strain [5]

Ultimate
Strength %
(Tult) [5]

GEONIA l www.egeonia.com
Geonia DML-10
(W/PET)

NP

NA

Geonia DML-20
(W/PET)

NP

NA

NP

0.4/1200
(29.5) CH

Geonia DML-30
(W/PET)

NP

NA

NP

0.4/1200
(29.5) CH

11
(2470)

NA

NA

NA

NA

150
(856)

NP

300/10
(1713)

50/10
(285)

196
(13431)

155
(10617)

R

Geonia DML-40
(W/PET)

NP

NA

NP

0.3/900
(22.1) CH

NP

NA

NA

NA

NA

200
(1142)

NP

400/10
(2284)

50/10
(285)

261
(17908)

207
(14156)

R

Geonia DML-50
(W/PET)

NP

NA

NP

0.05/150
(3.7) CH

NP

NA

NA

NA

NA

250
(1425)

NP

500/10
(2855)

50/10
(285)

327
(22385)

258
(17695)

R

Geonia DML-60
(W/PET)

NP

NA

NP

0.05/150
(3.7) CH

NP

NA

NA

NA

NA

300
(1713)

NP

600/10
(3426)

50/10
(285)

392
(26862)

310
(21235)

R

Geonia DML70/10
(W/PET)

NP

NA

NP

0.1/300
(7.4) CH

NP

NA

NA

NA

NA

350
(1996)

NP

700/10
(3997)

100/10
(570)

458
(31339)

362
(24774)

R

Geonia DML80/10
(W/PET)

NP

NA

NP

0.1/300
(7.4) CH

NP

NA

NA

NA

NA

400
(2284)

NP

800/10
(4568)

100/10
(570)

523
(35816)

413
(28313)

R

Geonia DML100/10
(W/PET)

NP

NA

NP

0.1/300
(7.4) CH

NP

NA

NA

NA

NA

500
(2855)

NP

1000/10
(5710)

100/10
(570)

654
(44770)

517
(35391)

R

Geonia DM10/10
(W/PET)

NP

NA

NP

0.4/1200
(29.5) CH

8
(1800)

NA

NA

NA

NA

50
(285)

50
(285)

100/10
(570)

100/10
(570)

65
(4477)

52
(3359)

R, SP, ST

[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.

[8]	 R	 = Reinforcement	
P	 = Protection
	 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 2019/January 2020

Table of Contents for the Digital Edition of Geosynthetics December 2019/January 2020
