Design and Performance of Concrete Pile Strengthened with Lengthened Steel-Tube Core: Model Tests and Numerical Simulations

Figure 7

Layout of measuring points for (a) vertical deformation of pile 0#, (b) lateral deformation of pile 0#, (c) vertical deformation of pile 3#, and (d) lateral deformation of pile 3#.

(a)

(b)

(c)

(d)