Sterling Solutions Introduces TerraCross, a Temporary CLT Bridge

Sterling Solutions, a construction site access provider and a producer of cross-laminated timber (CLT) in Sterling, Illinois, has introduced TerraCross, a temporary bridge made with CLT panels and steel.

TerraCross is a fully engineered system made with structural steel that supports up to 100 tons over clear spans of 50 feet, offering a safer, more durable, and cost-effective alternative to field bridging for construction and development projects.

Temporary bridges are essential when permanent installations aren’t practical or economically feasible. TerraCross bridges provide an engineered solution to quickly and easily cross small rivers and ditches to enable and maintain seamless transport for equipment, materials, and personnel throughout the duration of a project. Additionally, they can protect underground equipment (such as buried gas or water pipelines) by providing an air-bridged crossing.

Unlike commonly used timber mat bridges that are made from mixed woods of different grades and quality, the engineered TerraCross CLT bridge adds a backbone made from welded steel—a sturdier, better-performing load-bearing solution. Unlike other 100% steel or concrete-based temporary bridges, TerraCross bridges are lighter and can be moved into and out of place with a mid-size excavator.