The Barrier Transfer Machine, also known as the Road Zipper, is a heavy vehicle used to transfer concrete lane dividers that are used to relieve traffic congestion during rush hours. In the video below, the Road Zipper re-positioning the new Moveable Median Barrier (MMB) on the Golden Gate Bridge, California.
Tag: Concrete Pavement
Lifting Concrete with Foam
Polylevel polyurethane foam System is a concrete lifting technique used to raise unstable concrete slabs by drilling holes and pumping material under the uneven surface. In the video below, checkout how Polylevel used the foam to quickly and safely lift a sinking sidewalks and patios. via: The Awesomer
Concrete Pavement Drains 4,000 Liters of Water in 60 Seconds
Tarmac made a demonstration of their innovative product called Topmix Permeable, which is a fast draining concrete pavement solution that rapidly directs storm water off streets, parking surfaces, driveways and walkways. This minimizes the cost and long-term maintenance for local authorities and developers of storm water management. Watch how 4,000 liters of water drain in 60 seconds in the… Continue reading Concrete Pavement Drains 4,000 Liters of Water in 60 Seconds