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IBRACON Structures and Materials Journal • 2013 • vol. 6 • nº 3
Plastic rotation and tension stiffening effect analysis in beams using photogrammetry
Figure 10 – Curvature at a section placed at 50 mm of the left edge in the pure bending span
Figure 11 – Curvature along the pure bending span (800 mm)
Stage 1
Stage 3
Stage 2
Stage 4
A
C
B
D
1...,127,128,129,130,131,132,133,134,135,136 138,139,140,141,142,143,144,145,146,147,...167