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Five-minute cement quality test could replace week-long standard
A new test developed at the University of Illinois Urbana-Champaign can predict the performance of a new type of cementitious construction material in five minutes—a significant improvement over the ...
In this interview, AZoM speaks to Paul Haigh, Product Manager at CARBOLITE, about the QA of raw materials process testing within the cement industry. Can you start by giving our readers an overview of ...
A schematic diagram of the dissolution and analysis setup. Clays were dissolved in sodium hydroxide solutions for 1-15 minutes. The solution samples were then filtered, diluted and analyzed with ...
Consider the following scenarios for a project on which the specified compressive strength (fc’) is 3,500 psi at 28 days. These are all examples of incorrect interpretations of the acceptance criteria ...
Some basic NDT techniques utilized to assess concrete structures include:Once concrete has hardened, it is important to determine whether the final structure is suitable for its designated use. To do ...
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