Shotcrete Standards for DOT Projects Despite its proven performance, shotcrete remains underutilized in many state Department of Transportation (DOT) projects due to outdated standards and misconceptions. This article outlines key…

Common Questions About Shotcrete Understanding shotcrete involves knowing how it performs in the field, what materials enhance its application, and how to troubleshoot issues during placement. Below are frequently asked…

Improving Shotcrete with Rheology Control Agents Shotcrete performance depends heavily on material behavior during placement. Rheology—or the flow and deformation of fresh concrete—affects pumpability, build-up thickness, sag resistance, and rebound.…