Effects of Continuous Laydown and Compaction on Interlayer Shear Bonding of Asphalt Layers

Table 7

Results of shear test at freeze-thaw condition.

Specimen type		Continuous paving		Discontinuous paving
		13/16	16/20	13/16	16/20
τ (MPa)	Split shear	0.116	0.048	0.016	0.014
	Standard deviation	0.006	0.003	0.001	0.001
	Direct shear	0.409	0.349	0.124	0.156
	Standard deviation	0.021	0.018	0.006	0.003