Table 5: Comparison between experimental and calculated values of maximum crack width.

Category	ωtmax / ω1max			ωtmax / ω2max			ωtmax / ω1k
	μ	δ	Quantity	μ	δ	Quantity	μ	δ	Quantity
Experiment	0.955	0.256	92	0.981	0.253	92	1.217	0.318	92
Reference 4	0.893	0.143	22	0.898	0.144	22	1.151	0.215	22
Reference 5	0.939	0.175	37	0.963	0.164	37	1.467	0.212	37
Sum	0.942	0.226	151	0.965	0.224	151	1.269	0.348	151