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IBRACON Structures and Materials Journal • 2013 • vol. 6 • nº 1
L. A. SPAGNOLO JR | E. S. SÁNCHEZ FILHO |
M. S. L. VELASCO
Table 1 – Reinforcement properties of the test beams
Beam
(%)
sw
sw
(mm)
t
f
(mm)
s
f
(mm)
w
f
(%)
fw
fw
VR1
0.262
0.032
–
–
–
–
0
VI-1
0.262
0.030
0.122
225
100
0.072
0.022
VI-2
0.262
0.030
0.244
225
100
0.145
0.029
VI-3
0.262
0.030
0.366
225
100
0.217
0.034
VR2
0.131
0.016
–
–
–
–
0
VII-1
0.131
0.015
0.122
225
100
0.072
0.022
VII-2
0.131
0.015
0.244
225
100
0.145
0.029
VII-3
0.131
0.015
0.366
225
100
0.217
0.034
Figure 6 – Configuration of steel reinforcements of series I and series II
Figure 7 – General view of strain gauge locations on steel stirrups and longitudinal bar of series I