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How to Reduce Environmental Impact of Concrete?

Concrete has a substantial environmental impact. Various methods to reduce environmental impact of concrete such as material conservation is discussed. For example, it is estimated that 1.6 billion ton of concrete is produced annually which is responsible for about 7% carbon ...

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Factors Affecting Rheological Properties of Fresh Concrete

The rheological properties of concrete are dependent on the factors like mix proportions, consistency, the properties of each ingredient present in the mix, the mixing amount and the admixture amount, the time elapsed after mixing. Factors Affecting Rheological Properties of Concrete Factors ...

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Effects of Fly Ash on The Durability of Concrete

Fly ash is used in concrete as an admixture as well as in cement. The effect of these fly ash on durability of concrete is discussed in this article. The use of concrete in aggressive and potentially aggressive environmental condition has ...

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Effects of Fly Ash on Properties of Hardened Concrete

There are various effects of fly ash on properties of hardened concrete such as strength and durability, creep and volume changes of concrete. This article discusses the concrete properties that are affected by use of fly ash in concrete. Effects of ...

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