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Decorative plate made of Nano concrete with High-Energy Mixing (HEM) Two-layered pavers, pigmented top layer made of HEM nanoconcrete Nanoconcrete (also spelled nano concrete or nano-concrete) is a form of concrete that contains Portland cement particles that are no greater than 100 μm [1] and particles of silica no greater than 500 μm, which fill voids that would otherwise occur in normal ...
Nanocem is a consortium of academic and private industry groups, founded in 2004 and headquartered in Lausanne, Switzerland.The consortium researches the properties of cement and concrete on the nano- and micro-scales, with a particular focus on reducing carbon dioxide emissions at all stages of production.
Nanoconcrete (also spelled "nano concrete"' or "nano-concrete") is a class of materials that contains Portland cement particles that are no greater than 100 μm [88] and particles of silica no greater than 500 μm, which fill voids that would otherwise occur in normal concrete, thereby substantially increasing the material's strength. [89]
Ange- Therese Akono's group studying the behavior of concrete directly at the nanometer lab scale, their trying to understand different structural property relationships. [ 11 ] In the development of smart cement, Akono suggested that longer, lasting material could save tax players billions in repairs and help reduce the carbon footprint.
Concrete typically comprises sand, aggregate, water and cement and it is the cement part of the concrete that has the largest single CO 2 emission impact. Approximately 14 billion m 3 of concrete is poured globally each year, [ 7 ] this equates to more than 32 billion tonnes or 1,070 tonnes per second.
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The nano-cement has the potential to create a new paradigm in this area of application because the resulting material can be used as a tough, durable, high temperature coating. It provides a good method of increasing fire resistance and this is a cheaper option than conventional insulation.
Political analysts have wondered whether Democrats can turn this wave of progressive enthusiasm into concrete electoral gains in the 2018 midterms. One way to test that: special elections to fill empty state legislature and congressional seats.
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