This heavyweight segmental system builds walls up to 10 feet tall without soil reinforcement, and it easily accommodates geogrid for taller walls. With its unique natural-stone appearance in an ashlar face, Bronco 30H is the most attractive big-block SRW system available.
The Bronco 30H retaining wall system revolutionizes the construction of supersize walls. Its near-vertical construction, variable bond and a minimum radius of 17 feet make the Bronco 30H system far more versatile than other comparable products. Bronco 30H builds walls up to 10 feet tall without soil reinforcement, making it ideal for projects with excavation constraints. And with a unique ashlar four-panel, natural-stone appearance, the Bronco 30H system is the most attractive random-pattern large-block SRW system available.
Units
| Bronco 30H Unit | |
|---|---|
| Depth (in): | 45 |
| Height (in): | 30 |
| Face width (wide) (in): | 67.5 |
| Face area (sq. ft.): | 14 |
| Minimum radius(ft.): | 17 |
| Maximum unreinforced height(ft.) : | 10 |
| Maximum geogrid reinforced height: | 50+ |
| Setback: | “1” |
| Batter/Cant: | 1.9 |
| Weight (lbs): | 4650 |
| Weight (lbs) with aggregate fill: | 6415 |
| Half Unit | |
|---|---|
| Depth (in): | 45 |
| Height (in): | 30 |
| Face width (wide) (in): | 33.75 |
| Face area (sq. ft.): | 7 |
| Weight (lbs): | 2700 |
| Weight (lbs) with aggregate fill: | 3208 |
| Corner Cap Unit | |
|---|---|
| Depth (in): | 33 |
| Height (in): | 30 |
| Face width (wide) (in): | 67.5 |
| Face area (sq. ft.): | 7 |
| Weight (lbs): | 3330 |
| Weight (lbs) with aggregate fill: | 4855 |
| Cap Unit | |
|---|---|
| Depth (in): | 45 |
| Height (in): | 30 |
| Face width (wide) (in): | 67.5 |
| Face area (sq. ft.): | 14 |
| Weight (lbs): | 3205 |
| Weight (lbs) with aggregate fill: | 5845 |
| Corner Unit | |
|---|---|
| Depth (in): | 33 |
| Height (in): | 30 |
| Face width (wide) (in): | 67.5 |
| Face area (sq. ft.): | 21 |
| Weight (lbs): | 3915 |
| Weight (lbs) with aggregate fill: | 4875 |
Made with Bronco 30H
Traditional Installation
TBronco 30H wall units are wet-cast using approximately 1.25 cubic yards of concrete per unit. It’s installed in much the same way as traditional SRW systems. No concrete footings are required; all that’s needed is an 8-inch leveling pad of granular roadbase material or lean concrete. Voids are filled with drainage aggregate.
No special tools are required for installation. Steel-cable “pick rings” are cast into the top and back of the unit for easy placement using appropriate lifting equipment. Alignment knobs molded into the top of units and channels molded into the bottom ensure correct near-vertical positioning and allow for tight, variable-bond construction. Cap units are designed to allow for landscaping to the face of the wall at the top. After installation, the natural-stone wall face may be stained for a permanent, maintenance-free finish.
No longer do you have to choose between high performance and good looks in a supersize wall. Bronco 30H delivers both—with a kick.