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Concrete Mixes

The MEISAR project reached another important step: the concrete mixes with recycled aggregates have been prepared.

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The MEISAR project reached another important step: the concrete mixes with recycled aggregates have been prepared. Specifically, various mixes are being studied with different substitution percentage of natural aggregates with recycled aggregates: 80%, 50%, 30%, 0%. In this way it will be possible to quantify the effect of the recycled aggregates on the performance of concretes. A group of cubic concrete specimens has been tested after 15 days of curing, another after 28 days in order to study the variation of chemical and mechanical properties as the curing time varies.

Impasto con percentuale sostituzione 80% Impasto con percentuale sostituzione 80% Impasto con percentuale sostituzione 80% Impasto con percentuale sostituzione 80%

Concrete mix with aggregate percentage replacement equal to 80%

Impasto con percentuale sostituzione 50% Impasto con percentuale sostituzione 50% Impasto con percentuale sostituzione 50% Impasto con percentuale sostituzione 50%

Concrete mix with aggregate percentage replacement equal to 50%

Impasto con percentuale sostituzione 30% Impasto con percentuale sostituzione 30% Impasto con percentuale sostituzione 30% Impasto con percentuale sostituzione 30%

Concrete mix with aggregate percentage replacement equal to 30%

Scasseratura Scasseratura Scasseratura Scasseratura

Concrete form stripping

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Concrete Cubes