These machines look like mini-excavators, but without cabs. They run on tracks, and have hydraulically powered arms to which breakers, crushers, drills, or loader buckets can be attached.
Creativity will be on display at World of Concrete's Artistry in Decorative Concrete exhibition.
With a frost-protected shallow foundation (FPSF), a monolithic slab with thickened edges serves as the foundation, and foam insulation around the perimeter keeps the ground warm enough to prevent frost heave.
Concrete plays a significant role in building and refurbishing port infrastructure. Concrete contractors may benefit from a surge in these projects.
