BACKGROUND

The aging I-29 bridge in Sioux City ferries heavy traffic between Iowa & Nebraska. Reconstruction of this bridge needed to meet strict deadlines while still satisfying a high aesthetic standard. SINE WALL provided the engineering and retaining walls for the first phase of this multi-year project.


CONTRACTOR

INFRASTRUCTURE OWNER

CHALLENGES

Integrally colored concrete, thin brick veneer pilaster columns, multiple formliners, staged construction.

RESULT

SINE WALL helped both the wall builder and the general contractor meet their deadlines while providing a design that met the strict standards required by the design team.

I-29 SIOUX CITY

GET IN TOUCH

To learn more about this project and our engineered systems, please follow the link below.

Contact Us

Our Engineered Systems


SINE WALL provides integrated design and supply wall systems that intuitively improve U.S. transportation infrastructure.
TrueTech Bridge provides integrated design and supply bridge systems that intuitively improve U.S. transportation infrastructure.