The general recommendation is to use the same finishing techniques and approximate timing as conventional concrete. When casting samples for testing, no internal vibration within the molds can be ...

VU researchers are testing a new, greener concrete mix that uses old, shredded hi vis vests and cardboard instead of precious ...

Unfortunately, concrete slurry is prohibited from being ... the Toxicity Characteristic Leaching Procedure (TCLP). This is a sample method for chemical analysis used to simulate leaching in ...