Behavior of GFRP-Wood Composite Sandwich Beam-Column Joints with Angle Steels

Table 4

Summary of test results.

Specimen.	Nu (kN)	Npre (kN)	My (kN m)	Rki (kN m/rad)	Rpre (kN m/rad)	eu (mm)	ey (mm)	μ	Failure mode
TJ-110	25.04	26.08	6.32	80	83	126.40	41.47	3.05	Angle yield
TJ-160	27.75	26.08	7.84	92	83	137.12	48.29	2.84	Angle yield
TJ-210	23.46	26.08	6.01	68	83	98.14	38.39	2.56	Angle yield
TJ-110-R	26.69	24.28	8.24	171	185	101.32	27.9	3.41	Local crushing of beam
TJ-160-R	37.67	41.88	12.88	202	185	97.91	26.45	3.70	Local crushing of beam
TJ-210-R	45.57	43.5	13.56	223	185	56.82	25.00	2.27	Tensile failure of bolt