A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
FOAMED SULFUR ASPHALTS FOR PAVEMENT RECYCLING AND SOIL STABILIZATION
Methods for manufacturing a foamed sulfur asphalt stabilized soil and a foamed sulfur asphalt are provided. The foamed sulfur asphalt stabilized soil includes an foamed sulfur asphalt, an air-dried aggregate, moisturizing water, and Portland cement. The foamed sulfur asphalt includes an asphalt binder, elemental sulfur, foaming air, and foaming water. The foamed sulfur asphalt has a foam half-life equal to or greater than about 6 seconds and a foam expansion ratio equal to or greater than 8. The foamed sulfur asphalt also has an amount of elemental sulfur in a range of from about 10% to about 50% by weight of the combined amounts of elemental sulfur and the asphalt binder in the foamed sulfur asphalt.
FOAMED SULFUR ASPHALTS FOR PAVEMENT RECYCLING AND SOIL STABILIZATION
Methods for manufacturing a foamed sulfur asphalt stabilized soil and a foamed sulfur asphalt are provided. The foamed sulfur asphalt stabilized soil includes an foamed sulfur asphalt, an air-dried aggregate, moisturizing water, and Portland cement. The foamed sulfur asphalt includes an asphalt binder, elemental sulfur, foaming air, and foaming water. The foamed sulfur asphalt has a foam half-life equal to or greater than about 6 seconds and a foam expansion ratio equal to or greater than 8. The foamed sulfur asphalt also has an amount of elemental sulfur in a range of from about 10% to about 50% by weight of the combined amounts of elemental sulfur and the asphalt binder in the foamed sulfur asphalt.
FOAMED SULFUR ASPHALTS FOR PAVEMENT RECYCLING AND SOIL STABILIZATION
GESCHÄUMTE SCHWEFELASPHALTE FÜR PFLASTERUNGSRECYCLING UND BODENSTABILISIERUNG
BITUMES-SOUFRE EXPANSÉS POUR RECYCLAGE DES CHAUSSÉES ET STABILISATION DES SOLS
AL-MEHTHEL MOHAMMED (author) / AL-IDI SALEH H (author) / AL-ABDUL WAHHAB HAMAD I (author) / HUSSEIN IBNELWALEED A (author)
2020-07-22
Patent
Electronic Resource
English
Pavement recycling using foamed bitumen
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