Vibration Analysis for Monitoring of Ancient Tie-Rods

Table 2

Summary of results.

Tie-rod number	Axial load [kN]	Stress [MPa]	Bed stiffness [10^7 MN/m^2]	Residual error
PT1	29.40	62.82	50.00	0.31
PT2	46.90	102.18	0.48	6.04
PT3	37.50	72.12	253.00	3.95
PT4	38.70	75.88	3.75	0.77
PT5	1.00	1.89	26.75	1.17
PT6	66.50	66.50	113.00	0.48
PT7	54.50	54.50	57.50	1.43
PT8	46.30	46.30	60.00	6.60
PT9	44.50	44.50	62.50	7.33
PT10	79.90	79.90	76.00	2.22
PT11	30.10	50.17	99.50	6.53
PT12	37.20	62.00	4.25	0.48
PT13	28.20	47.00	5.50	0.27
PT14	38.00	63.33	2.13	5.58