Putting Research into Practice: Using the DCP and LWD for Construction Quality Assurance Status: CompleteReport Date: 03/13/2009 Summary: Investigators developed model specifications and test procedures for using dynamic cone penetrometers and light weight deflectometers during road construction to ensure adequately stiff subgrade, granular fill, subbase and base materials. Final Deliverables: Report #2009-12 Technical Summary Related Materials: Related Research:
