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Gator GRID GG 30-30
BIAXIAL
STAIRCASES & HIGH RETAINING WALLS
30 KN/m
Industry’s easiest-to-use geo-grid, with improved flexibility;
stays 100% flat when unrolled like no other on the market!
Description
Ideal for
Features
Packaging
Typical Properties
Description
GATOR GRID GG 30-30 (30 KN/M), a biaxial geogrid, provides strength, longevity, excellent stress transfer and prevents failure to the internal structure of your staircases, patios, landing areas and retaining walls. As a biaxial geogrid, GATOR GRID GG 30-30 (30 KN/M) has a high molecular weight as well as high-tenacity polyester yarns which are woven in tension and finished with a PVC coating.
Ideal for
- Staircase internal structure
- Raised patio internal structure
- Retaining wall structure
- Soil stability
- Erosion control
- General landscape
- Subgrade stabilization
- Medium height retaining wall system
Features
- Biaxial: can be installed in both directions
- Pliable, stay 100% flat when unrolled
- Ageing resistant
- High tensile strength
- Adds strength, stability and longevity
- Helps reduce stress and load transfer to the structure
- Soil separation for added stability
- UV-Resistance
- Easily combined with gravel and soil
Packaging
Size of the roll | KG / Roll | Packaging |
---|---|---|
1,20′ x 15 m | 5,2 kg | 60 rolls / pal |
1.80 x 45 m | 19,3 kg | 30 rolls / pal |
Typical Properties
Properties | Test method (ASTM) | Units | Results Machine Direction (MD) / Cross Direction (CD) |
---|---|---|---|
Tensile Strength (at ultimate) | D6637 | KN/m | 30 / 30 |
Elongation | D6637 | % | >15% / >15% |
Tension at 2% Elongation | D6637 | KN/m | 6.5 / 6.5 |
UV Resistance | D4355 | % strength retained | 70 |
Aperture size | mm | 27 x 37 |
Reduction Factors & Long-Term Design Strength (LTDS) | |||
---|---|---|---|
RF CR | 120 years, 40 C temp | 1.52 | |
RFD | pH = 4to 9 | 1.1 | |
RFDI | Sand / Silt / Clay | 1.1 | |
RFDI | <38 mm Gravel | 1.15 | |
LTDS (Sand/Silt/Clay); pH = 4-9 | 16.31 | ||
LTDS (Gravel<38 mm); pH=4-9 | 15.6 |
INSTALLATION INSTRUCTIONS
Method of application of GATOR GRID GG 30-30 Biaxial NO Memory (30 KN/m ) soil stabilization for added stability
Anchor and stretch GATOR GRID GG 30-30 BIAXIAL before installing the next layer of aggregate and block.
Alliance-Gator-Grid-GG-30-30-Diagram.png
The soil composition may vary from location to location. Global stability of the soil has not been considered. It is the owner’s responsibility to take into consideration the soil parameters indicated on the label and to ensure that the soil’s properties meet construction standards. A soil analysis must be done before starting any wall project. Before the construction of your segmental wall and before using any type of Gator Grid and establishing the placement, consult a qualified local engineer and obtain a stamped plan. To ensure the structural integrity of your segmental retaining wall, follow manufacturer instructions and installation steps for the construction of your wall. These placement tables are not to be used on multi-tiered walls or in areas with excess water runoff, seepage or springs, unless first otherwise confirmed by a qualified local engineer. Additional Gator Grid than what appears on the label may be required in your application. This document should not be construed as engineering advice. We assume no liability of any kind if the instructions in the present disclaimer are not followed or if the owner’s use of the product is different than the one for which it is intended.