Geosynthetics December 2021/January 2022 - 101

GEONETS DRAINAGE
Transmissivity ASTM D4716-87 [5]
Gradient = 0.1
Pressure = 10kPa
209 lb/ft2
Gradient = 1.0
Pressure = 479kPa
10,000 lb/ft2
Solmax l www.solmax.com
GN-HDPE
Solmax HyperNet
Series Geonet
Solmax FabriNet®
Series Geocomposite
Solmax TRxNet
Series Geocomposite
Solmax PermaNet®
Series Geocomposite
Solmax DuraDrain
Series Geocomposite
Solmax SolFlow
Series Geocomposite
Solmax SolDrain
Series Geocomposite
Solmax SolFlow Air Series
Geocomposite (Gas Venting)
Solmax MineDrain
Series Geocomposite
Solmax CoalDrain®
Series Geocomposite
O/C
O/C
O/C
O/C
O/C
O/C
O/C
O/C
O/C
PE
N
PP/PE/PP
PP/PE/PP
PP/PE/PP
PP/PE/PP
PP/PE/PP
PP/PE/PP
PP/PE/PP
PP/PE/PP
PP/PE/PP
Note: Geonets and Geocomposites are available in other thicknesses.
[A] 1000 lb/ft2 Pressure, sand boundary, seating time 100hr
[D] gradient=0.02, 15,000 lb/ft2 Pressure
TechFab India l www.techfabindia.com
TDC75130 (3D/ Triplanar)
Extruded
PE
Y, nonwoven
Y, nonwoven
Y, nonwoven
test
Y, nonwoven
Y, nonwoven
Y, nonwoven
Y, nonwoven
Y, nonwoven
4.6 (15) / 76 (250)
4.5 (15) / 57.9 (190)
4.5 (15) / 42.7 (140)
4.5 (15) / 45.7 (150)
3.8 (12.5) / 45.7 (150)
3.8 (12.5) / 45.7 (150)
3.9 (12.75) / 46.3 (152)
3.8 (12.5) / 45.7 (150)
4.5 (15) / 45.7 (150)
4.5 (15) / 48.8 (160)
[B] gradient 0.1, seating time 100 hr
[E] sand boundary, and a seating time of 1 hr
7.6 (300)
7.6 (300)
7.6 (300)
7.6 (300)
8.4 (330)
8.9 (350)
7.6 (300)
8.4 (330)
8.4 (330)
7.6 (300)
NP
NP
NP
NP
NP
NP
NP
NP
NP
NP
8 x 10-3 (38)
2 x 10-3 (10)
1.7x10-3 (8.2)
NP
NP
6.5 x 10-3 (31)[A][E]
NP
NP
NP
NP
[C] Air Transmissivity, 3.0 gradient, 1,000 lb/ft2
[F] gradient=0.02, 1,000 lb/ft2 Pressure
2 x 10-3 (10)
5 x 10-4 (2)
7 x 10-4 (3.4)
1.9 x 10-3 (9.2)[B]
5 x 10-3 (24)[D][E]
NP
7 x 10-3 (33) [F][E]
3.5 x 10-4 [C][E]
NP
9x10-4 (4.3)[B]
Y
3.80 (12.4)
7.6 (300)
950 (138)
NP
0.003 (14.5)
[1] GN
= Geonet
[2] HDPE = High Density polyethylene
= Polypropylene
O/C = Other or combination
PP
NP = Not provided by manufacturer
[3] If " Y " , specify woven or nonwoven.
[4] Thickness includes attached geotextile, when applicable
[5] Seating time is 15 min. and flat-plate environment.
NP = Data not provided by manufacturer
NA = Not applicable, per manufacturer
PE
PS
= Polyethylene
= Polystyrene
O/C = Other or combination
◆ Specification Change- this specification (D1621) changed in the 2017 Specifier's Guide.
From: Compressive Strength at yield ASTM D1621 kPa (psi)
To: Compressive Strength at yield per ASTM D6364 units kPa (psi)
« Geosynthetics recommends you contact the manufacturers before making any specifying/purchasing decisions »
www.GeosyntheticsMagazine.com
101
Product Name
Structure [1]
Core/Net/Mesh
Polymer Composition [2]
Geotextile
Attached (Y/N) [3]
Width/Length m (ft)
Core/Net/Mesh [4]
Thickness ASTM D5199
mm (mil)
Compressive Strength
ASTM D6364
kPa (psi)/% deflection
at yield◆
m2/s
(gal/min/
ft)
m2/s
(gal/min/ft)
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Geosynthetics December 2021/January 2022

Table of Contents for the Digital Edition of Geosynthetics December 2021/January 2022
