StrataWeb® geocells and StrataGrid™ Biaxial geogrid used for ground improvement
August 24, 2021
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This project includes ground improvement below the reinforced soil wall at National Highway 30A, Nalanda, Bihar.
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Embankments over soft soils 
Reinforced steep slopes 
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Retaining walls 
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everythingWe provide solutions for an array of complex site development challenges worldwide, across various sectors like highways, mining, landfills, railways, container yards, commercial and residential development, container yards, crane pads, loading aprons, access roads, parking lots, coastal solutions, channel linings, and so on.
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Strata is a global leader in geosynthetic manufacturing and geotechnical engineering. Over the past years of solving complex site development challenges worldwide, Strata Geosystems has erected an edifice of integrity and trust around its wide array of best-in-class offerings.
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OVERVIEW
Innovation for long-lived pavements
SGB grid is a high-performance pavement reinforcement geogrid, engineered specifically for improving the modulus values of the pavement base layers. SGB grid series is manufactured with industry-leading stress strain values to provide higher tensile resistance at lower elongations. Coupled with a high degree of interaction with the infill material, SGB grids provide the best value for pavement reinforcement as compared to any other solution. With a Strength of 20kN/m to 150 kN/m, SGB grid has a width of 5 m providing low overlaps and reducing wastage.
“SGB grid series, is an economical and effective solution to optimise pavement costs and improve pavement life. There are no two ways about it!”
With reduction of pavement crust thickness, easy installation, increased speed in construction, and decrease in carbon footprint, it is easier to make the decision to prefer SGB over conventional solutions.
SGB grid solutions are designed and adhere to MoRTH and IRC guidelines and are fully certified and tested by Indian Institute of Technology (IIT) for Indian conditions.
Please get in touch for any kind of design consultation for optimizing pavement cost.
What impact does it create?
Environmental
Time-efficient
Economical
MANUFACTURING
How it’s made?
SGB Grid is manufactured in the state-of-the-art manufacturing plant located in India.
The manufacturing process involves 3 phases:
| Beaming
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.
| Knitting
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.
| Coating
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.
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Where can SGB Grid be a solution?
We guide engineers, contractors, and owners to use StrataGrid™ to achieve cost effective, sustainable, and reliable solutions for various site development challenges.
SUCCESS STORIES
The admirable labours of SGB Grid
Ground improvement using StrataWeb® geocells and StrataGrid™ Biaxial geogrid
August 24, 2021
No Comments
This project involved ground improvement below the reinforced soil wall structure at National Highway 28, Gorakhpur, UP.
QUALITY TESTING
How long does it 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.
Stages of testing
QC testing
Construction damage testing
Pull-out testing
UV protection
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Is there something more you would like to know about SGB Grid?
Strata not only provides geotechnical products, but our team of 200+ engineers can help you with your turnkey project by supplying you with technical knowhow and support as to how our products can help you finish your projects in time while keeping costs down.
Send us your queries and we will get back to you with our expertise.
