Experimental Study of the Effectiveness of Sacrificial Cladding Using Polymeric Foams as Crushable Core with a Simply Supported Steel Beam

Table 4

Experimental results for the investigated sacrificial cladding configurations.

	(mm)	FP mass (g)	(mm)	(mm)	Std (%)	(ms)	(—)	(m/s)	Eff (%)
Without sc	—	—	104	57.57	4.51	32	—	—	—
PS13-050-FP3	50	336	105	57.31	4.10	34	0.95	34	—
PS13-050-FP4	50	495	92.53	42.34	3.60	32	0.95	21	13.57
PS13-100-FP3	100	336	84	35.16	5.80	32.5	0.90	30	23.67
PS13-100-FP4	100	495	77	24.75	1.30	32.5	0.85	22	31.95
PU30-050-FP1	50	144	98.03	54.47	3.70	33.8	0.95	68.5	7.06
PU30-050-FP2	50	188	98.13	51.59	5.70	33.7	0.90	37	6.95
PU30-050-FP3	50	336	88.10	38.84	2.30	32.5	0.75	32	18.82
PU30-050-FP4	50	495	67.33	23.69	4.30	33.7	0.51	23	43.40
PU30-100-FP1	100	144	74.96	33.10	4.65	32.6	0.72	68	34.37
PU30-100-FP3	100	336	65.02	12.82	5.51	34.6	0.65	29.5	46.13
PU30-100-FP4	100	495	59.72	12.50	7.10	32	0.30	21.5	52.40
PU30-150-FP1	150	144	70.12	22.49	2.40	32.55	0.48	69	40.09
PU50-050-FP1	50	144	78.25	34.06	6.10	32.5	0.92	68.5	30.47
PU50-050-FP3	50	336	62.27	21.94	3.40	32.5	0.70	31	49.38