PROCESSO PARA A PREPARACAO DE UMA COMPOSICAO ASFALTICA
The present invention provides a process for preparing a dense-graded asphalt composition which comprises adding a hard binder component to a mixture of a soft binder component and aggregate at a temperature of less than 140 DEG C.
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Format: | Patent |
Sprache: | por |
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Zusammenfassung: | The present invention provides a process for preparing a dense-graded asphalt composition which comprises adding a hard binder component to a mixture of a soft binder component and aggregate at a temperature of less than 140 DEG C. |
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