Colorado State University has always used a traditional cast-in-place foundation system for its campus buildings. Since university officials were mostly unfamiliar with shotcrete foundations, the ...

It wasn’t swimming weather, as jets of wet concrete about the same hue as the gray January sky were sprayed over a framework of rebar Tuesday. But the start of the shotcrete installation marked a ...

Three decades ago, when Mary Jane Loevlie was debuting her convention-defying Shotcrete Technologies machines and processes for spraying concrete in underground tunnels, many people told her it wouldn ...