Failure Envelopes of Composite Bucket Foundation for Offshore Wind Turbines under Combined Loading with considering Different Scour Depths

Table 3

Values of parameters a and b.

Sd	= 0.25		= 0.50		= 0.75
	a	b	a	b	a	b
No scouring	2.21	0.57	2.06	0.62	2.19	0.63
d/12	2.09	0.58	2.07	0.63	2.16	0.60
d/6	2.17	0.62	2.17	0.66	2.24	0.63
d/4	2.21	0.63	2.19	0.67	2.22	0.60