Table 5. Test results Beam Ultimate... | Emerald Publishing

Table 5.

Test results

Beam	Ultimate stage			Absorbed energy, E		Stiffness, K		Mode of failure^a
Beam	P_u: kN	Gain: %	Δ_u: mm	E: kN.mm	E/E_B0	K: kN/mm	K/K_B0	Mode of failure^a
Group 1
B0	283	—	4.36	825	1.00	89	1.00	S + B
BF	424	49	2.90	1774	2.15	182	2.04	S
B-rec1	377	33	4.02	1943	2.35	117	1.31	S
B-cr1	376	33	2.93	2334	2.83	133	1.49	S
Group 2
B0	283	—	4.36	825	1.00	89	1.00	S + B
BF	424	49	2.90	1774	2.15	182	2.04	S
B-rec2	409	44	3.58	2679	3.25	137	1.54	S
B-cr2	416	47	4.54	3287	3.98	137	1.54	S

Beam	Ultimate stage			Absorbed energy, E		Stiffness, K		Mode of failure^a
Beam	P_u: kN	Gain: %	Δ_u: mm	E: kN.mm	E/E_B0	K: kN/mm	K/K_B0	Mode of failure^a
Group 1
B0	283	—	4.36	825	1.00	89	1.00	S + B
BF	424	49	2.90	1774	2.15	182	2.04	S
B-rec1	377	33	4.02	1943	2.35	117	1.31	S
B-cr1	376	33	2.93	2334	2.83	133	1.49	S
Group 2
B0	283	—	4.36	825	1.00	89	1.00	S + B
BF	424	49	2.90	1774	2.15	182	2.04	S
B-rec2	409	44	3.58	2679	3.25	137	1.54	S
B-cr2	416	47	4.54	3287	3.98	137	1.54	S

^a

S = shear failure; B = bearing failure