Innovation for long-lived pavements using Biaxial Geogrid
The StrataGrid™ Biaxial Geogrid is a groundbreaking innovation in pavement construction that revolutionizes the durability and longevity of flexible pavements, particularly in highway embankments. These biaxial geogrids, engineered with the highest quality materials, offer exceptional tensile resistance at lower elongations, surpassing conventional solutions in the market. With a strength ranging from 20kN/m to 150kN/m and a width of 5m, SGB grids provide superior reinforcement for pavement base layers, resulting in reduced maintenance costs and extended pavement life. StrataGrid™ is EPD-Verified, reinforcing its commitment to sustainable and transparent environmental performance.
One of the key advantages of the SGB Grid Series is its ability to reduce pavement crust thickness, leading to faster and more efficient construction processes. The grids are easy to install and have a high degree of interaction with the infill material, ensuring optimal performance. Furthermore, by choosing SGB grids over traditional alternatives, construction projects can benefit from increased speed, lower overlaps, and reduced material wastage, thereby maximizing cost-effectiveness.
In addition to its practical advantages, the SGB Grid Series also contributes to sustainability efforts by decreasing the carbon footprint associated with pavement construction. By optimizing pavement design and utilizing these geogrids, infrastructure developers can achieve their project goals while minimizing environmental impact. With certifications and testing from the Indian Institute of Technology (IIT), SGB grids are fully compliant with industry guidelines and ensure reliable performance in Indian conditions. The SGB Grid Series sets a new standard for long-lived pavements, offering an economical and effective solution that enhances pavement durability and optimizes construction costs.
What impact does our StrataGrid™ Biaxial Geogrid create?
Environmental
Time-efficient
Economical
Success stories of StrataGrid™ Biaxial Geogrid
What makes our Biaxial Geogrid unique?
Enhanced Pavement Strength:
Engineered specifically to improve the modulus values of pavement base layers, SGB grids enhance the structural integrity and strength of the pavement, resulting in increased durability and a longer lifespan.
Optimal Resource Utilization:
With its 5m width, SGB grids provide low overlaps during installation, minimizing material wastage and optimizing the use of resources, making it a cost-effective solution for pavement reinforcement.
Cost Optimization:
The SGB Grid Series offers an economical solution for pavement reinforcement, helping to optimize pavement costs by extending the lifespan of the pavement and reducing the need for frequent repairs.
Efficient Installation:
The SGB grids' design and ease of installation enable faster construction, saving time and ensuring efficient project completion, particularly in highway embankments.
Sustainability and Environmental Consciousness:
By reducing pavement crust thickness and decreasing the carbon footprint associated with construction, the SGB Grid Series contributes to environmental sustainability in pavement projects.
Compliance and Certification:
The SGB grids adhere to guidelines set by MoRTH and IRC, ensuring their suitability for Indian conditions. Additionally, they have been fully certified and tested by reputable institutions like the Indian Institute of Technology (IIT).
How is our Biaxial Geogrid manufactured?
SGB Grid is manufactured in the state-of-the-art manufacturing plant located in India.
The manufacturing process involves 3 phases:
A predetermined number of yarn ends are pulled from a creel and are wound onto a large cylindrical beam. We have fully automated, highly sophisticated beaming machinery, which ensures uniformity in yarn tension and take-up and unwinding stability.
Using state-of-the-art knitting machines, high tenacity Polyester yarn is precision-knitted into a dimensionally stable network of apertures that serves as a highly stable, high modulus precursor to the coating process.
The greige fabric obtained from the processes described above is taken on to a one-of-a-kind, ultra-modern coating machine where the greige fabric is coated with a proprietary SBR-based coating compound, which lends it durability, dimensional stability and resistance to installation damage.
1. Beaming
Where can our Biaxial Geogrid be used?
Embankment over soft soils using Biaxial Geogrid
Flexible pavement or asphalt reinforcement with Biaxial Geogrid
Below structural foundations using Biaxial Geogrid
Load transfer platform and void spanning using Biaxial Geogrid
Haul roads
Working Platform Stabilization
Subgrade stabilization
Success Stories
Infrastructure demands solutions that perform under pressure. See how our certified systems and expertise have delivered long- term stability in projects across the globe.
Tumkur-Chitradurga, NH-4, Karnataka, India
Reinforcing NH-4 with smoother journeys using StrataBlock® system
Jawaharlal Nehru Port, Sheva, Navi Mumbai, Maharashtra, India
Strengthening port container parking areas with StrataWeb® geocells
New York, USA
Construction of MSE berm to expand existing landfill space in NY
Quality Assurance of StrataGrid™ Biaxial Geogrid
How long does our Biaxial Geogrid last?
The dilemma facing most design engineers is that all geosynthetic reinforcements are not created equal. The long-term performance of a geogrid is dependent on several factors such as raw materials used, the manufacturing process adopted, the designs, and the end application.
Since, geogrids are used for critical designs, it is essential to have a clear understanding of the above factors. Strata SGB Grid undergoes exhaustive testing at internationally reputed laboratories to define all of the above factors.