Theoretical and Numerical Studies on Damped Nonlinear Vibration of Orthotropic Saddle Membrane Structures Excited by Hailstone Impact Load

Table 3

Max. total displacement values (mm) of the impact point.

Arch-to-span ratio	Pretension (N/m)	Hailstone diameter (cm)
		1.0	2.0	3.0	4.0	5.0	6.0
1/10	1000	0.31	2.22	7.36	19.04	37.46	63.06
	2000	0.24	1.82	6.16	16.15	32.88	58.25
	3000	0.21	1.57	5.05	14.25	29.47	53.87
	4000	0.18	1.41	4.73	12.89	25.05	50.11
1/12	1000	0.33	2.39	8.00	20.53	39.64	65.10
	2000	0.25	1.90	6.52	17.05	34.45	60.14
	3000	0.21	1.63	5.48	14.86	30.63	55.49
	4000	0.18	1.45	5.05	13.34	27.77	51.47