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 | | | Geoblock 5150: |
| | | Materials: |
| | | | Polyethylene: Up to 97% recycled materials. |
| | | | Color: Ranges from dark shades of gray to black. |
| | | | Color Uniformity: Uniform color throughout all units in pallet. |
| | | | Chemical Resistance: Superior |
| | | Performance Properties: |
| | | | Unit minimum Crush Strength at 70 degrees F (21 degrees C): 420 psi (2,900 kPa). |
| | | | Flexural Modulus at 73 degrees F (23 degrees C): 35,000 psi (240,000 kPa). |
| | | | Minimum Deflection without breakage when units supported at 40 inch (0.50 m) centers at
70 degrees F (21 degrees C): 1.0 inch (25 mm). |
| | | | Wall Compressive Strength (Simulated Tire Area Loaded): 420 psi (2,900 kPa) when tested
using circular plate, 6.5 inches (165 mm) diameter, loaded to failure. |
| | | | Wall Compressive Strength (Full Geoblock Unit Loaded): 138,240 pound-force (615 kN) when
tested using full single unit loaded to failure via flat plate. |
| | | | Equivalent Elastic Stiffness: 48,000 pound-square inches (140 N-m2) when tested using simply
supported Geoblock unit loaded to 1 inch (25 mm) deflection. |
| | | | Joint Shear Strength: 20,000 pound-force (89.0 kN) when tested using direct shear of tabular
connection using special apparatus. |
| | | Dimensions: |
| | | | Nominal Width by Length: 20 inches by 40 inches (0.50 m by 1.00 m). |
| | | | Nominal Depth: 2 inches (50 mm). |
| | | | Nominal Coverage Area: 5.38 square feet (0.50 m2). |
| | | | Nominal Weight per Unit: 4.49 kg (9.9 lbs) |
| | | | Cells per Unit: 72. |
| | | Runoff: Runoff Coefficient at 63.5 mm (2.5 inches) Per Hour Rainfall: 0.15. |
| | | Geoblock 2: |
| | | Materials: |
| | | | Polyethylene: Up to 97% recycled materials. |
| | | | Color: Ranges from dark shades of gray to black. |
| | | | Color Uniformity: Uniform color throughout all units in pallet. |
| | | | Chemical Resistance: Superior |
| | | Performance Properties: |
| | | | Unit Minimum Crush Strength at 70 degrees F (21 degrees C): 420 psi (2,900 kPa). |
| | | | Flexural Modulus at 73 degrees F (23 degrees C): 35,000 psi (240,000 kPa). |
| | | | Minimum Deflection Without Breakage When Units Supported at 40 inches (0.50 m) centers at
70 degrees F (21 degrees C): 1.0 inches (25mm). |
| | | Dimensions: |
| | | | Nominal Width by Length: 20 inches by 40 inches (0.50 m by 1.00 m). |
| | | | Nominal Depth: 1.2 inches (30 mm). |
| | | | Nominal Coverage Area: 5.38 square feet (0.50 m2). |
| | | | Nominal weight per Unit: 4.7 pounds (2.1 kg). |
| | | | Cells per Unit: 128. |
| | | Runoff: Runoff Coefficient at 63.5 mm (2.5 inches) Per Hour Rainfall: 0.15. |