Wet pavement friction

Requiring a software

Requiring traffic control

Destructive

Contact

Test method

YES

NO

NO

YES

YES

Locked wheel test

YES

NO

NO

YES

YES

Side-force

YES

NO

NO

YES

YES

Fixed slip

YES

NO

NO

YES

YES

Variable slip

NO

NO

YES

YES

YES

British pendulum test

NO

NO

YES

YES

YES

Dynamic friction test

NO

NO

YES

NO

YES

Sand patch

YES

NO

YES

NO

YES

Outflow test

NO

YES

YES

NO

NO

Circular texture meter

NO

YES

NO

NO

NO

AIMS