This is Rock 'N' Roller, it's a concrete roller created by Marshalltown. Concrete is usually stamped with mats, which requires moving each mat into place and pushing them into place. The Rock 'N ...
One way to make screeding circular slabs easier is to use the Lightning Strike roller screed from Lura Enterprises. Northern Grain Equipment, West Fargo, N.D., has a concrete division that offers ...
A roller screed consists of a mechanized seamless pipe that spins against the concrete as contractors pull the unit over form rails. Roller screeds do not vibrate the concrete, so if vibration is ...
In this video, I discuss a few modern techniques that help improve design life of concrete, including roller compacted concrete (RCC) and water reducing admixtures (superplasticizers). There are a ...