Pervious concrete pavement has the unique ability to allow water to flow through easily, which results in parking lots that have no runoff from rainfall or snowmelt.
On September 30, 1994, the space shuttle Endeavour roared off the launch pad carrying the world's first portland-cement-based- mortar experiment into space. The results of this important experiment, conducted by researchers at Master Builders Inc., Cleveland, and students from the University of Alabama, Huntsville, may help shape the future of concrete technology.
