Arkansas
Arkansas Moment Slab Noise Barrier
Highway noise barrier — moment slab application
Featured capability
Moment Slab Application
This wall is installed on a concrete moment slab — not at grade. The Infinity Wall System's lightweight panels anchor directly to moment slab foundations, opening noise wall applications where deep foundations or at-grade footings aren't practical. NWB is actively bringing this moment slab capability to corridors nationwide.
Project overview
- Location
- Arkansas
- Application
- Highway noise barrier — moment slab application
The challenge
This corridor required a noise barrier mounted on a concrete moment slab — not installed at grade — a foundation approach many lightweight wall systems cannot accommodate.
The NWB approach
The Infinity Wall System was engineered to anchor directly to the moment slab, delivering full acoustic performance without deep foundations, drilled shafts, or at-grade footings.
Installation
Panels were set and secured on the moment slab, demonstrating the system's adaptability to elevated and constrained foundation conditions.
Photo gallery
Related projects
Related resources
- Infinity Wall System — Guide Specification
- Infinity Wall System — Product Data Sheet
- Typical Panel and Post Details