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  2. Engineered cementitious composite - Wikipedia

    en.wikipedia.org/wiki/Engineered_cementitious...

    Unlike regular concrete, ECC has a tensile strain capacity in the range of 3–7%, [1] compared to 0.01% for ordinary portland cement (OPC) paste, mortar or concrete. ECC therefore acts more like a ductile metal material rather than a brittle glass material (as does OPC concrete), leading to a wide variety of applications.

  3. Cement - Wikipedia

    en.wikipedia.org/wiki/Cement

    Cement block construction examples from the Multiplex Manufacturing Company of Toledo, Ohio, in 1905. A cement is a binder, a chemical substance used for construction that sets, hardens, and adheres to other materials to bind them together. Cement is seldom used on its own, but rather to bind sand and gravel together.

  4. Fiber-reinforced cementitious matrix - Wikipedia

    en.wikipedia.org/wiki/Fiber-reinforced_cementit...

    Plant fibers are a promising area but they are subjected to degradation in the alkaline environment and elevated temperatures during cement hydration. [3] [4] In international literature, FRCMs are also called textile-reinforced concrete (TRC), textile reinforced mortars (TRM), fabric-reinforced mortar (FRM), or inorganic matrix-grid composites ...

  5. U.S. Concrete - Wikipedia

    en.wikipedia.org/wiki/U.S._Concrete

    2009, U.S. Concrete's National Research Laboratory was set up to develop supplementary cementitious materials (SCMs) for enhanced concrete. The company also maintains academic-industrial partnership with research teams at the University of California, Los Angeles and Arizona State University (ASU). U.S. Concrete uses lime slurry and ARIDUS ...

  6. Concrete - Wikipedia

    en.wikipedia.org/wiki/Concrete

    A single concrete block, as used for construction. Concrete is a composite material composed of aggregate bonded together with a fluid cement that cures to a solid over time. . Concrete is the second-most-used substance in the world after water, [1] and is the most widely used building material

  7. 3D concrete printing - Wikipedia

    en.wikipedia.org/wiki/3D_concrete_printing

    Therefore, research on material properties and developing high-quality cementitious materials that comply with both structural concrete codes and 3D printing applications is a current area of focus. Due to the sensitivity of a concrete mix, a change in cement type, aggregate, or admixture will impact concrete properties and behavior.

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