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

Table 5

Comparison of experimental and analytical results.

Specimen	Ultimate load (kN)		Difference	Failure mode
	Test result	Analytical result
TS3D1	0.627	0.767	22.3%	Indentation
TS4D1	0.605	0.697	15.2%	Indentation
TS5D1	0.576	0.647	12.3%	Indentation
TS3D2	1.524	1.769	16.1%	Indentation
TS4D2	1.412	1.607	13.8%	Indentation
TS5D2	1.362	1.492	9.5%	Indentation
TS3D3	3.280	3.055	−6.9%	Core shear
TS4D3	2.784	2.936	5.5	Core shear
TS5D3	2.218	2.738	23.4%	Indentation