Uni-Axial Knitted Stratagrids

Stratagrid GeoGrids
GeoCHEM, Inc. is pleased to offer Stratagrid, the only precision knitted geogrid available in the market today. The Strata manufacturing process insures superior quality, consistency and dimensional stability. Strata geogrid offers superior junction integrity and a higher coefficient of soil interaction compared to any other polyester geogrid. Stratagrid is the standard by which all other geogrid products are measured.
Segmental Retaining Walls with Stratagrid
Segmental retaining walls provide unmatched outer beauty. Reinforcing the retained soil mass with Strata geogrid provides superior internal strength. These structures can be designed to uphold even the most stringent of project requirements. Walls reinforced with Strata geogrid provide an aesthetically pleasing, quick and cost-effective alternative to conventional poured-in-place and cantilever retaining walls.
Conventional site retaining walls, landscaping walls, stream channelization, bridge abutments, and tiered architectural walls are all acceptable applications for Strata geogrid. Using Stratagrid in these structures will help reduce site development costs, allow for design variability, minimize foundation preparation and result in rapid, simple construction.
Slope Reinforcement with Stratagrid
Increasing useable land has become an important economic factor in property development. Developers and designers faced with the challenge of maximizing land use often encounter difficult topographic characteristics and soil conditions.
Slopes reinforced with Strata geogrid can be constructed more steeply than the soil's natural angle of repose, eliminating costly facing elements and substantially increasing useable land. In addition, they offer the site engineer the flexibility to create stable structures that fit the natural contours of the land. Strata geogrid is layered within the compacted soil to create a reinforced soil composite that has high internal stability.
Strata is excellent for reinforced steepened slopes, surficial stability of embankments, stream channelization, embankments constructed over weak soils, levees, temporary walls, pressure relief walls and bridge abutments.
Microgrid Facing Geogrid
Strata MicroGrid is a geogrid designed to work as part of the facing and as a secondary reinforcement when constructing a reinforced slope with welded wire facing units. The Microgrid confines aggregate or soil within the facing units. Because of Microgrid's unique apertures, the use of a TRM when vegetating the face may not be necessary. Stratagrid is used as the primary reinforcement.
Available Knitted Uni-Axial GeoGrids (PDF's):

GEOGRID 150 (1,875 lbs/ft Ultimate Strength)
GEOGRID 200 (3,600 lbs/ft Ultimate Strength)
GEOGRID 350 (5,000 lbs/ft Ultimate Strength)
GEOGRID 500 (6,400 lbs/ft Ultimate Strength)
GEOGRID 550 (8,150 lbs/ft Ultimate Strength)
GEOGRID 600 (9,100 lbs/ft Ultimate Strength)
GEOGRID 700 (11,800 lbs/ft Ultimate Strength)


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