FBG-Based Creep Analysis of GFRP Materials Embedded in Concrete
Figure 4
Typical measured strain variations against time after the application of 210 kN pullout force at the different distances from the GFRP bar head—(a) 0 mm, (b) 40 mm, (c) 110 mm, (d) 180 mm, and (e) 250 mm.
