XD MD XD MD XD Ultimate Strength/% (Tult) MD Strength @ 5% Strain Manufacturer's Suggested Applications [5] Mass/Unit Area ASTM D 5261 g/m2 (oz/yd2) Coating Type [1] Polymer Type [1] Manufacturing Process Product Name Aperture Size mm (in) LTDS GRI GG4-MD [4] kN/m (lb/ft) (in sand) Tensile Strength/[Elongation] ASTM D 6637 [2] kN/m (lb/ft)/% Dimensional Properties [2] Creep Limited Strength-MD [3] ASTM D 5262 kN/m (lb/ft) GEOGRIDS MacGrid EG 12.19 Extrusion PP 0.26 (1.02) 34 (1.34) 8.5 (582) 13.4 (918) 12.4 (850) 19 (1302) Stabilization/ Base reinforcement MacGrid EG 19.29 Extrusion PP 0.26 (1.02) 34 (1.34) 11.8 (809) 19.6 (1343) 19.2 (1315) 28.8 (1973) Stabilization/ Base reinforcement MacGrid WG5 Woven PET PVC NP 25.4 (1) 22.6 (0.89) 52.6 (3600) 34.8 (2384) 30.1 (2064) Soil Reinforcement MacGrid WG20 Woven PET PVC NP 25.9 (1.02) 15.24 (0.6) 211.6 (14500) 140.1 (9602) 121.3 (8314) Soil Reinforcement ParaGrid 65/5 Aligned and co-extruded PET LLDPE 310 (9.1) 426 (16.8) 51 (2.0) 65 (4454) 5 (342.6) 47.4 (3248) 43.3 (2967) Soil Reinforcement ParaGrid 120/5 Aligned and co-extruded PET LLDPE 480 (14.2) 426 (16.8) 42 (1.65) 120 (8223) 5 (342.6) 87.6 (6002) 81.6 (5591) Soil Reinforcement ParaLink 500 Aligned and co-extruded PET LLDPE 1220 (36) 940 (37) 90 (3.6) 503 (34467) 367 (25147) 342 (23435) Soil Reinforcement ParaLink 1500 Aligned and co-extruded PET LLDPE 4012 (118) 940 (37) 9 (0.3) 1500 (102783) 1095 (75031) 1035 (70920) Soil Reinforcement ParaDrain 200/15 Aligned and co-extruded PET LLDPE 780 (23.0) 201 (7.9) 42 (1.65) 200 (13704) 15 (1027.8) 146 (10004) 137.9 (9449) Reinforcement of Cohesive Soil / Drainage MacGrid AR 10.7 Knitted Glassfiber 530 (15.6) 12.7 (0.5) 12.7 (0.5) 100 (6850) 100 (6850) Maccaferri Inc. l www.maccaferri.com/us [1] [2] [3] 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 Asphalt reinforcement 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 » 86 Geosynthetics | December 2019 January 2020http://www.maccaferri.com/us