Big R Bridge is proud to have been selected for the design and supply of MSE abutments for the Georgia Department of Transportation’s I-85 / Highway 400 connector in Atlanta. This was a critical project for the GDOT; prior to this, motorists had to use secondary roads to transition between these major highways, causing notorious traffic congestion and delays.
Big R walls are big in the southeast
Our Vist-A-Walls have been supporting larger interstate highway interchanges and upgrades in southeastern US for many years, but this was our first installation for the GDOT.
Flexibility is key in design-build projects
Typical of design-build projects, the design process was rather dynamic during the initial stages. The available plans at bid were not 100% and, through the early portions of the project, plan revisions were required to address unforeseen obstacles such as drainage and utilities. Our dedicated in-house engineering team and our Atlanta-based representative were able to respond quickly with creative solutions to keep the project on track.
In addition, our manufacturing resources were well-positioned with our precaster within one hour and our soil reinforcement facility within six hours.
Vist-A-Wall MSE Structural Wall Systems
These historically-proven, cost-effective systems from Big R Bridge have minimal equipment and labor requirements and are easy to install. They adapt well to curves, angles and steps, and some can reach heights of over 100'.
More on Vist-A-Wall MSE Structural Wall Systems »
Project Name: I-85 / Highway 400 Connector
Location: Atlanta, GA
Owner: Georgia Department of Transportation
Engineer: Heath & Lineback Engineers
Contractor: Archer Western Contractors, Ltd.
Product: Vist-A-Wall, Precast Panel Walls
Application: Bridge Abutments
Dimensions: Maximum wall height of 35', approximately 27,000 SF total area