An Investigation on Mechanical Behavior of Tooth-Plate-Glass-Fiber Hybrid Sandwich Beams

Table 3

Specimen parameters of ordinary sandwich beams and hybrid sandwich beams.

Specimen	H (mm)	L (mm)	l (mm)	tf	ts	ρ (kg/m^3)
NS3D1	44.2	340	300	2.1	—	35
NS3D2	44.2	340	300	2.1	—	80
NS3D3	44.2	340	300	2.1	—	150
TS3D1	44.4	340	300	1.5	0.8	35
TS3D2	44.4	340	300	1.5	0.8	80
TS3D3	44.4	340	300	1.5	0.8	150
TS4D1	44.4	440	400	1.5	0.8	35
TS4D2	44.4	440	400	1.5	0.8	80
TS4D3	44.4	440	400	1.5	0.8	150
TS5D1	44.4	540	500	1.5	0.8	35
TS5D2	44.4	540	500	1.5	0.8	80
TS5D3	44.4	540	500	1.5	0.8	150