Advances in Materials Science and Engineering / 2013 / Article / Fig 6

Research Article

Estimation of Curvature Changes for Steel-Concrete Composite Bridge Using Fiber Bragg Grating Sensors

Figure 6

Wavelength shift induced by prestressing.
405143.fig.006a
(a) Channel 1 (top)
405143.fig.006b
(b) Channel 2 (bottom)