Research Article

Estimating Strain Changes in Concrete during Curing Using Regression and Artificial Neural Network

Figure 1

Stages of laboratory specimen instrumentation and concreting: (a) fixing the strain gauges on the steel structure; (b) placement of instruments inside the formwork and concreting; and (c) specimen after formwork removal.
380693.fig.001a
(a)
380693.fig.001b
(b)
380693.fig.001c
(c)