Open access
Sep 2026
Numerical Assessment of a Post-Tensioned Precast Concrete Isolated Foundation for Substation Equipment
Conventional cast-in-place foundations can require substantial on-site work, motivating transportable precast alternatives for substation equipment. This study proposes a prestressed precast concrete isolated foundation (PPCIF), comprising a pedestal and stepped footing assembled with post-tensioned threaded bars. Comp...
Gang Wang, Fei Fan, Wei-Xiao Shi et al.
· Applied Sciences · 0 citations