A Rational Theory of Tire-Pavement Friction

Table 7

Calculated values for all locked-wheel tests.

Dry Belcher Road asphalt
values	values
883 lb	0.78
930 lb	0.76
984 lb	0.66
1034 lb	0.58
1084 lb	0.78
1132 lb	0.78
1188 lb	0.75
1242 lb	0.74
Wet Belcher Road asphalt
883 lb	0.45
930 lb	0.41
984 lb	0.41
1034 lb	0.44
1084 lb	0.41
1132 lb	0.40
1188 lb	0.36
1242 lb	0.36
Dry Tyrone Boulevard concrete
883 lb	0.75
930 lb	0.80
984 lb	0.80
1034 lb	0.80
1084 lb	0.78
1132 lb	0.77
1188 lb	0.76
1242 lb	0.75
Wet Tyrone Boulevard concrete
883 lb	0.34
930 lb	0.35
984 lb	0.34
1034 lb	0.34
1084 lb	0.32
1132 lb	0.32
1188 lb	0.31
1242 lb	0.34