Mobile Asphalt Testing Laboratory
HWA owns and operates a mobile laboratory equipped for FAA airfield hot-mix asphalt acceptance testing. HWA GeoSciences is accredited by AASHTO for R-18 and ASTM D 3666 and our technical staff are WAQTC certified. HWA can provide quality assurance (QA) testing for FAA projects on-site or at the plant including but not limited to:
Maximum Theoretical Specific Gravity (Rice Density)
Bulk Density of HMA Cores
In-place Compaction Testing (nuclear gauge or core)
Sanderson Field, Shelton, Washington
Runway 5-23 Pavement Maintenance and Electrical Improvements-Summer 2020
Performed FAA Acceptance testing of 9,000 tons of P-401 HMA.
Arlington Airport, Arlington, Washington
Taxiway B Pavement Rehabilitation-Summer 2020
Performed FAA Acceptance testing of 3,000 tons of P-401 HMA.
Auburn Airport, Auburn, Washington
Runway 16-34 Extension-Spring 2020
Performed FAA acceptance testing of 1,000 tons of P-401 HMA.