A Study on the Mechanisms of Interaction between Deep Foundation Pits and the Pile Foundations of Adjacent Skewed Arches as well as Methods for Deformation Control

Figure 12

Force contour maps of three different arched structures (a, b, and c are the bending moments, shear forces, and axial forces of the circular curve, Type I parabola, and Type II parabola).

(a)

(b)

(c)