NPCA Blog: Production
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The Best Methods for Making Cosmetic Repairs to Precast Concrete
Cracks, chips and spalls happen in concrete. When damage such as this occurs to a structure, it is important to […]
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A Closer Look: Cement Types I Through V
Evidence of cementitious material use dates back to the beginning of recorded history. Egyptians used a blend of cementitious materials […]
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Aggregate Moisture Content Testing
Ask among precasters, and you’ll hear all sorts of unique ways aggregate moisture content has been tested over the years. […]
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Gravity Grease Interceptor Design
When we talk about fog, it’s typically the clouds near the earth’s surface that often serve as the backdrop of […]
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Taking Septic Tanks to the Next Level: Advanced Treatment
Editor’s Note: This is part two of a three-part series that is intended to educate wastewater structure manufacturers about the […]
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Practice What You Preach: Tips for Welding Rebar
Master the art of welding rebar at your precast plant. Precast concrete is a versatile product that offers quick and […]
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SCMs in Concrete: Natural Pozzolans
Editor’s Note: This is the final article in a four-part series detailing the types of supplementary cementitious materials (SCMs) available […]
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Bond, Reinforcement Bond
Many factors play a part to ensure the bond strength between reinforcement and concrete is strong When you hear the […]
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SCMs in Concrete
Editor’s Note: This is the first of a two-part series detailing the types of supplementary cementitious materials (SCMs) available and […]
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Sequencing in Mix Design
Precasters must consider order when establishing proper mix designs Precasters spend plenty of time understanding the materials that go into […]
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Thermal Shock of Concrete
Temperature changes can have wide, varied effects on concrete’s properties. Summer has finally arrived, and with it comes warm weather, […]
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A Beginner’s Guide to Lifting Devices
Know how to select the right lifting device and practice safety measures when lifting precast concrete products If you’ve ever […]