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  2. Nanoconcrete - Wikipedia

    en.wikipedia.org/wiki/Nanoconcrete

    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 ...

  3. Concrete - Wikipedia

    en.wikipedia.org/wiki/Concrete

    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. [2] Its usage worldwide, ton for ton, is twice that of steel, wood, plastics, and aluminium combined. [3]

  4. Talk:Nanoconcrete - Wikipedia

    en.wikipedia.org/wiki/Talk:Nanoconcrete

    Hence the inventors have also named it as 'Nano Concrete'. While it is possible to develop a strength of 20-30 MPa in conventional concrete with 320 kg of OPC per cu.m of concrete, for the same cement input Nano Concrete can render 50-80 MPa strength depending on fly ash quality and water input. Nano Concrete Dome over FaL-G Mansion

  5. Industrial applications of nanotechnology - Wikipedia

    en.wikipedia.org/wiki/Industrial_applications_of...

    Concrete is, after all, a macro-material strongly influenced by its nano-properties and understanding it at this new level is yielding new avenues for improvement of strength, durability and monitoring as outlined in the following paragraphs Silica (SiO2) is present in conventional concrete as part of the normal mix.

  6. Concretene - Wikipedia

    en.wikipedia.org/wiki/Concretene

    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.

  7. Types of concrete - Wikipedia

    en.wikipedia.org/wiki/Types_of_concrete

    Roller-compacted concrete, sometimes called rollcrete, is a low-cement-content stiff concrete placed using techniques borrowed from earthmoving and paving work. The concrete is placed on the surface to be covered, and is compacted in place using large heavy rollers typically used in earthwork.

  8. Textile-reinforced concrete - Wikipedia

    en.wikipedia.org/wiki/Textile-reinforced_concrete

    This means a nano composite polymer coating must be applied to increase the longevity of the construction. AR glass has this problem, as well, but the positives of using AR glass in TRC structure, including its adhesion to concrete and low cost, outweigh these issues. [13] Textile-reinforced concrete is described as a strain-hardening composite.

  9. Category:Concrete - Wikipedia

    en.wikipedia.org/wiki/Category:Concrete

    C. C-S-H; Calcium silicate hydrate; California Artificial Stone Paving Co. v. Molitor; Calthemite; Camden bench; Carbon grid; Carbonatation; Cast stone; Cement