ECO-CEMENT AND ECO-Concrete

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What is ECO-Cement
Eco-Cement is a brand-name for a type of cement which incorporates reactive magnesia (sometimes called caustic calcined magnesia or magnesium oxide, MgO), another hydraulic cement such as Portland cement, and optionally pozzolans and industrial by-products, to reduce the environmental impact relative to conventional cement. One problem with the commercialization of this cement, other than the conservatism of the building industry, is that the feedstock magnesite is rarely mined.
Advantages:
ECO-concrete  has  manifold advantages  over the  conventional
concrete. Since it uses the recycled aggregates and materials, it
reduces the extra load in landfills and mitigates the wastage of aggregates. Thus, the net CO2
emissions are reduced. The reuse of materials also contributes intensively to economy. Since the
waste materials like aggregates from a nearby area and fly ash
from a nearby power plant are not much expensive and also transport costs are
minimal.

ECO-concrete can be considered elemental to sustainable development since it is
eco-friendly itself. ECO-concrete is being widely used in green building practices. It also helps
the green buildings achieve LEED and Golden Globe certifications.

Use of fly ash in the concrete also increases its workability and many other properties like
durability to an appreciable extent. One of the practices to manufacture ECO-concrete involves
reduction of amount cement in the mix, this practice helps in reducing the consumption of cement
overall. The use waste materials also solve the problem of disposing the excessive amount
industrial wastes.

There are several other advantages related to ECO-concrete and can be summarized as below:
• Reduced CO2 emissions.
•  Low production costs as wastes directly substitute the cement.
• Saves energy, emissions and waste water.
• Helps in recycling industry wastes.
• Reduces the consumption of cement overall.
•  ECO-concrete is having good thermal and fire resistant.
• Better workability.
• Sustainable development.
• Greater strength and durability than normal concrete.
•  Compressive strength and Flexural behavior is fairly equal to that of the conventional concrete.
•  ECO-concrete might solve some of the societies 'problems with the use of
inorganic, residual products which should otherwise be deposited.

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