"Where are we going to get aggregates in the future?"
Local opposition and complex permit requirements are stymieing new sources.
By TOM MASON
Glacier Northwest
"Pervious concrete gets the Midwest test"
Cleveland State University researchers studied 24 pervious concrete pavements in Ohio, Indiana, Kentucky, Pennsylvania and Colorado. They found that most of the properly constructed pavements performed well in freeze-thaw environments and required li
By NORBERT DELATTE
Cleveland State University
|
A private swimming pool in Carnation was one of the category winners in the Washington Aggregates and Concrete Association’s Excellence in Concrete Awards. The pool is flanked by a 20-foot-tall shotcrete mountain with water slide running through it and a cave inside it.
Photo courtesy of Cadman
|
|
