In-Plane Instability of Parabolic Arches under Uniformly Distributed Vertical Load Coupled with Temperature Gradient Field

<div>Influences of the uniformly distributed vertical load on internal forces. (a) Axial forces. (b) Bending moments.</div>

Advances in Civil Engineering

Figure 8: In-Plane Instability of Parabolic Arches under Uniformly Distributed Vertical Load Coupled with Temperature Gradient Field 