High-energy ground improvement for fill stabilization and increased bearing support
D.W. Kozera, Inc. provides geotechnical evaluation and design input for dynamic compaction (DC) and rapid impact compaction (RIC) programs. These powerful soil densification methods used to improve loose, granular soils, and/or undocumented fills. DC delivers deep energy penetration for large open sites, while RIC allows for faster treatment in constrained areas or near existing structures. Both methods reduce long-term settlement risk, increase bearing capacity, and improve constructability for slab-on-grade foundations, floor slabs, pavements, and embankments.
Our team develops compaction patterns, drop energy parameters, and testing plans based on soil behavior and project goals. We work closely with specialty contractors to help execute the work efficiently and evaluate field performance through post-treatment testing and data interpretation.
Services Offered
- Site Assessment to Evaluate Suitability for DC or RIC
- Design of Energy Application Parameters (Grid Layout, Drop Height, Frequency)
- Support for Contractor Selection and Equipment Coordination
- Densification Strategies for Fill, Reclaimed Land, or Pre-Development Sites
- Field Oversight During Compaction to Track Progress and Adjustments
- Post-Treatment Testing via CPT, DCP, or Seismic Methods
Why Work with D.W. Kozera?
- Experience with High-Energy Compaction Across Site Types
From industrial developments to infrastructure pads and urban infill, we’ve supported compaction programs that deliver measurable improvements. - Designs Grounded in Subsurface Behavior and Construction Needs
We match impact energy and treatment patterns to site-specific soil profiles and performance targets. - Collaborative Field Support for Seamless Execution
Our team works alongside contractors and field crews to guide compaction, interpret test results, and adapt as needed during construction.
Unlock the value of your site with proven compaction strategies. Contact D.W. Kozera to develop a dynamic or rapid impact compaction program tailored to your soil conditions, project goals, and construction timeline.