Arch Engineers Ltd. provided swift engineering solutions for a challenging bridge launch project in Northern Saskatchewan, responding to an urgent request to ensure timely project progression under winter conditions. The project involved the launch of a four-girder bridge across a creek, demanding innovative and efficient solutions to meet the client’s needs.
After a thorough review of the bridge design details, Arch developed a practical and effective launch methodology. The design featured a custom “push beam” for the excavator, complemented by a simple system of Hillman rollers and cribbing. This setup facilitated the controlled sliding of the four-girder lines across the creek, overcoming the challenges posed by icy and remote site conditions.
The availability of a crane allowed Arch to eliminate the need for counterweights on the bridge, significantly simplifying the launch process. This adaptation not only expedited the timeline but also reduced logistical complexities and costs.
Arch Engineers’ ability to deliver tailored solutions under pressure highlights our expertise in dynamic infrastructure challenges. This project demonstrated our commitment to innovation, efficiency, and client-focused outcomes, ensuring the successful launch of the bridge with minimal environmental and operational disruptions.