Geocell road, geocell road construction, and geocell price
What is geocell?
Geocell is a three-dimensional cellular confinement system made from high-density polyethylene (HDPE). It is used in a variety of civil engineering and geotechnical applications, including road construction.
Benefits of using geocell in road construction
There are a number of benefits to using geocell in road construction, including:
Increased load-bearing capacity: Geocell helps to increase the load-bearing capacity of the road by reinforcing the subgrade and preventing the base and subbase materials from spreading.
Reduced rutting and potholing: Geocell helps to reduce rutting and potholing by confining the base and subbase materials and preventing them from moving under traffic loads.
Improved drainage: Geocell helps to improve drainage by creating channels that allow water to flow through the road structure.
Reduced erosion: Geocell helps to reduce erosion by protecting the road surface from wind and rain.
Extended lifespan: Geocell helps to extend the lifespan of the road by reducing wear and tear on the road surface.
Geocell road construction
Geocell road construction typically involves the following steps:
Prepare the subgrade by excavating to the desired depth and compacting the soil.
Install a geotextile fabric over the subgrade to prevent the base and subbase materials from mixing with the subgrade.
Place a layer of base material on top of the geotextile fabric.
Place a layer of geocell on top of the base material.
Fill the geocell with base or subbase material.
Repeat steps 3-5 until the desired road thickness is achieved.
Place a layer of asphalt or concrete pavement on top of the geocell.
The price of geocell varies depending on a number of factors, including the thickness of the geocell, the type of geotextile fabric used, and the quantity purchased. However, the average price of geocell in India is around INR 50-60 per square meter.
Conclusion
Geocell is a versatile and durable material that can be used to improve the performance of roads. It is a cost-effective solution that can help to extend the lifespan of roads and reduce maintenance costs.
Additional tips for using geocell in road construction
When choosing a geocell, it is important to select the right thickness for the application. The thickness of the geocell should be determined based on the expected traffic loads and the type of subgrade soil.
It is also important to choose a geotextile fabric that is compatible with the geocell and the subgrade soil.
Geocell should be installed on a level surface.
Geocell should be filled with a well-graded base or subbase material.
The geocell should be completely filled with material before the next layer of base or subbase material is placed.
Geocell should be properly anchored at the edges of the road to prevent it from moving.
With proper installation, geocell can help to improve the performance and extend the lifespan of your road.
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