Kirkland Urban
Post Tensioning Solutions was contracted to open up five stories of 20′-0″ radius holes through the existing PT deck and for an 8′ x 8′ skylight above for this feature stair.
We also de-tensioned and relocated two stories of tendons for an elevator addition as well as 3 other stair openings on the Central and North buildings.
With our patented system you don’t have to shore the entire building when doing an opening. If removing larger portions of concrete, you will need to shore under the opening itself.
Service Type: Post-tensionig building retrofit
Location: Kirkland, WA
Date Complete: 09/2020