Canyon Guardian: V‑ROD GFRP Bars Secure Kicking Horse Corridor
The Kicking Horse Canyon Project transformed 26 kilometers of the Trans-Canada Highway east of Golden, British Columbia, through multi-phase realignment and widening to improve safety and traffic flow. In key structures—retaining walls, bridge parapets, anchorage blocks, and the decks of the new bridges—engineers turned to Pultrall’s V‑ROD Glass Fiber Reinforced Polymer (GFRP) bars.
These composite rebars resist chloride-induced corrosion from de-icing salts and withstand relentless freeze-thaw cycles that devastate steel. In crown beams atop secant-pile walls, parapet slabs on new overpasses, and bridge decks, V‑ROD bars deliver high tensile strength with a thermal expansion matching concrete, simplifying detailing and reducing cracking. Their non-conductive, lightweight profile eased handling in remote mountainous terrain, slashing installation times. By embedding V‑ROD in permanent elements, the corridor now boasts robust structures engineered for decades of alpine service. Lifecycle assessments indicate a potential 25% reduction in maintenance and repair costs over 50 years, enhancing project sustainability.