Articles  - ASCC - American Society of Concrete Contractors Bulletins ASCC Position Statement #20: Testing Fresh Concrete at Point of Delivery What you need to know about Concrete's Set Time and Early Strength What you should know about Curing of Concrete What you should know about concrete aggregates What You Should Know about Causes of Cracking of Concrete What you should know about concrete's temperature What you should know about Sulphate What you should know about Quality Assurance and Quality Control What you should know about Slump & Slump Flow What you should know about Air Entrainment What you should know about Supplementary Cementing Materials What you should know about Performance & Prescription specs Is Your Heater Damaging Your Concrete? Driveways and Garage Floors Concrete Stains Asphalt? De-Icing Salts