GeneralPerformance-Based Specifications for Shotcrete Contracts
Phil T. Seabrook
Read MorePerformance-based specifications (P-BS) for concrete projects have recently been introduced to the North American construction industry
GeneralTop Ten Sustainability Benefits of Shotcrete
Top 10 Sustainability #2
Read Moreop Ten Sustainability Benefits of Shotcrete
GeneralCrossing the Line
Oscar Duckworth
Read MoreI appear to possess a unique talent. No matter how I route my wet-mix placement system, it?s always in someone?s way.
GeneralThe Correct Use of Line Lubricants
Oscar Duckworth
Read MoreThe man who sold me my first concrete pump was an excellent teacher. ?You put the concrete in here and it comes out there,? he assured me.
SafetyGeneralReducing the Risk of Airborne Hazards
Joe Hutter
Read MoreThe hazards of airborne crystalline silica have long been recognized by the North American construction industry.
GeneralTop Ten Sustainability Benefits of Shotcrete
Top 10 Sustainability #1
Read MoreTop Ten Sustainability Benefits of Shotcrete
RepairUndergroundGeneralUsing Accelerators for Shotcreting
Dan Millette
Read MoreAre you shooting overhead and need to build up a 6 in. (154.2 mm) layer in a single pass?
GeneralShotcrete Boiled Water Absorption
Louis-Samuel Bolduc and Marc Jolin
Read MoreOne of the benefits of choosing the shotcrete process over pump-and-pour systems is the rapidity of execution.
GeneralIs There Fly Ash in Your Future?
Thomas H. Adams
Read MoreThose familiar with concrete materials technology are very comfortable with using fly ash as an important supplementary cementitious material (SCM).
GeneralWhat’s Wrong with This Shotcrete Material? It’s Not Bonding!
Micahel Cotter
Read MoreIt was Good Yesterday but Today It?s Not Sticking.