Construction of access road using StrataBase biaxial geogrid

Construction of access road using StrataBase biaxial geogrid

Client Admerus Biosciences Private Limited
Location Hyderabad, Telengana - India
Application StrataBase biaxial geogrid for access ramp
Product StrataBase SB 3030 geogrid

Overview:

Admerus Biosciences Pvt. Ltd. proposed the construction of an access road/ramp for the basement in their premises. Conventionally, 100mm thick plain cement concrete (PCC) layer would be suggested for this access road. Since this pavement was exposed to different traffic axle loads that produces stresses and strains, the probability of the pavement getting cracks was higher. Strata suggested the use of StrataBase biaxial geogrid that reinforces the pavement layer and improves the serviceability and durability of the pavement. Further with the use of StrataBase geogrid the thickness of PCC layer was also reduced.

Challenges

The client was looking for the following:

  • An economical and robust solution
  • Improved serviceability and durability

Strata’s Innovative Solution

Strata proposed the use of StrataBase biaxial geogrid SB 3030 in the concrete pavement layer to minimize the effect of vehicular load that causes stresses and strain in the concrete pavement. The thickness of plain cement concrete was reduced to 75mm and the StrataBase biaxial geogrid was placed at a depth of 50mm from the top.

Biaxial geogrids are geosynthetic materials formed into a grid of connected tensile elements. Biaxial geogrid increases the stiffness of aggregate base layers and confines the aggregate particles under repetitive loading.

Strata’s Value Addition

  • Reduction of concrete thickness layer by 25mm & also replaced steel
  • Faster construction: StrataBase biaxial geogrid is easy to install allowing quick construction.
  • Cost saving: Substantial savings by improving performance, reducing maintenance, and increasing service life.