Best-Practice-in-Compaction-Quality-Assurance-for-Pavement-and-Subgrade-Materials-NACOE-DTMR-QLD-P60-Y5-Final-Report-Lee-Lacey-June-2021.pdf
Appendix A of this report, includes the Queensland Department of Transport and Main Roads (QLD DTMR) Draft Technical Note – Guidance on Use of Light Weight Falling Deflectometers (LWDs) to be Accepted as an Alternative Method for Verification of Earthworks Compaction...
Non-Nuclear-Methods-for-Compaction-Control-of-Unbound-Materials-NCHRP-20-05Topic-44-10-Synthesis-456-Nazzal-2014.pdf
This report synthesizes knowledge on national and international experiences and practices using non-nuclear devices and methods for compaction control of unbound materials. This includes: Types of compaction control testing devices used by state DOTs, including...
P15.pdf
The performance of pavements depends to a large extent on the strength and stiffness of the subgrades. Among the various methods of evaluating the subgrade strength, the use of portable falling weight deflectometers (PFWD) is gaining popularity in the recent years....