Case Study
Concrete Slab-On-Ground Tank Re-Levelled
PROJECT PROFILE Summary Uretek Deep-Injection foundation treatment was used to raise and re-level slab-on-ground bitumen tanks at a tank farm in Lyttleton, near Christchurch. This was required to rectify earthquake damage. Objectives With a total floor area of approximately 64m 2 requiring correction, the tank feet settlement was up to 95mm and and the slab settlement was also up to 95mm. Solution The requirement was to Deep-Inject compacti