The objective of the technical design was to develop a shoring solution for a deep excavation intended for the installation of a single-component tank. For this project, an OWS-series shoring system was utilized, integrated with a top waling beam (capping beam). This configuration created a strut-free (clear-span) excavation, which allowed for the smooth and rapid installation of the tank in a single stage.
Deep Excavation Dimensions:
- Length: 12,00 m
- Width: 4,00 m
- Working depth: 4,20 m
KOPRAS was responsible for the detailed design of the temporary deep excavation shoring, as well as the preparation of the Technical Specifications for the Execution and Acceptance of Construction Works.
Fig. 1 Calculation model
Fig. 2 3D visualization of the shoring
