Musical Tone Law Method for the Structural Damage Detection

Table 1

Frequencies of the inclined cables.

Test cases	1st order	2nd order	3rd order	4th order	5th order	6th order	7th order	8th order	9th order	10th order
Frequency of the intact cable/Hz	1.90	3.63	5.32	7.25	9.25	11.13	12.94	14.50	16.31	18.20
Neighbouring frequency interval of the intact cable/Hz	—	1.73	1.69	1.93	2.00	1.88	1.82	1.56	1.81	1.89
Frequency of the damaged cable/Hz	1.95	3.55	5.50	7.15	9.51	11.11	13.26	14.51	16.51	18.35
Neighbouring frequency interval of the damaged cable/Hz	—	1.6	1.95	1.65	2.36	1.6	2.15	1.25	2.00	1.84