A: Several factors influence the selection of Geonets for highway construction. These include:
Soil Conditions: The type and characteristics of the soil determine the required drainage and reinforcement properties of the Geonet.
Traffic Load: The anticipated traffic volume and weight directly impact the Geonet's strength and durability requirements.
Drainage Needs: The specific drainage requirements of the site, such as the volume of water to be managed and the desired drainage rate.
Environmental Considerations: Factors like the potential for erosion, frost heave, and other environmental impacts should be considered.
Cost-Effectiveness: The long-term benefits of using Geonets, such as reduced maintenance costs and increased road lifespan, must be weighed against the initial investment.