90% Geofoam will save more money than other soft soil solution
Average EPS Cost: $50-$100 per cubic yard (Per Marvin Cook of AES)
What is the goal of design and construction of highway embankments over soft ground?
The goal is to provide an adequate transportation facility at the lowest overall life-cycle cost.
Life-Cycle Costs Include:
Design costs
Construction costs
Right-of-way costs
Routine maintenance costs
Periodic maintenance and
Rehabilitation costs
Operating costs
Accident costs
Users' cost
- Pavement smoothness
- Foundation stability during construction
- Tolerable post construction total and differential settlements
- Hazards caused by maintenance operations and potential failures
Inconvenience
Environmental aspects
Aesthetic aspects