Brighton Township, MI
The Michigan Department of Transportation (MDOT) and Toebe Construction chose Kent Companies to support the construction of new through-lanes on I-96 and the rebuilding of six bridges for US-23 and Old US-23. The bridges required tiebacks to secure the temporary steel sheet piling. Helical tiebacks provided a method to quickly and securely support the bridge structures. Tiebacks were installed with mini excavators, which lowered mobilization costs and shortened the completion time. Each tieback was load tested by an independent testing service.
Scope
- Retaining Wall
- 247 Tiebacks
- 120Kips working load capacity of piers
- Install depth of 20'-35'
- October 2015 - December 2015, March 2016 - April 2016
