WebOct 15, 2024 · The Hamburg Wheel Tracking Test (HWTT) per AASHTO T 324 is widely used by asphalt researchers and pavement engineers to evaluate the rutting resistance and moisture susceptibility of asphalt mixtures. According to a recent NCAT survey of state highway agencies and the asphalt pavement industry, 14 states currently require the … WebMethod of Test for Hamburg Wheel-Track Testing of Compacted Hot Mix Asphalt: Short Name: Hamburg Wheel-Track: JTCP Module: Not a JTCP Test Method: Exams uploaded for Hamburg Wheel-Track. Exams: Actions: Exam A: Download: Exam B (No Exam uploaded) Exam C (No Exam uploaded) Practical Exam Checklist: Download: Labs …
AASHTO T 324 : Standard Method of Test for Hamburg Wheel-Track …
WebOct 4, 2024 · A novel Mixture Performance Grading system is proposed that utilizes two mixture tests, namely, the Hamburg wheel track test (HWTT) and Disk-shaped compact tension (DC (T)) test, to compute a mixture-based performance grade. Both tests have shown excellent correlation with field performance data, and permit high and low … Web5.1 Hamburg Wheel- Tracking Machine - An electrically powered machine capable of moving a 203.6 mm (8 in.) diameter, 47 mm (1.85 in.) wide steel wheel over a test slab. … first baptist church diboll
AASHTO - T 324 - Standard Method of Test for Hamburg Wheel-Track …
WebTRB’s National Cooperative Highway Research Program (NCHRP) Web-Only Document 219: Hamburg Wheel-Track Test Equipment Requirements and Improvements to … WebDeveloped in Germany, this test conducted in SCST’s lab consists of loaded steel wheels which track over samples immersed in a temperature controlled water b... Web4.1 Hamburg Wheel-Track Testing Device – Electrically powered device capable of moving a steel wheel with a diameter of 203.6 mm and width of 47 mm over a test specimen. … first baptist church diboll tx