Highly concentrated mixtures of agar hydrogels (i.e., 10% agar) possess similar viscoelastic and temperature-dependence properties when compared to conventional petroleum-based binders (e.g., bitumen, ...

The 900 metres of concrete pavement [road] on Avenida das Nações Unidas, which provides access to downtown Maputo city, is ...

Binder made from Alberta bitumen is low in waxes and could extend pavement lifespan. Proposals for new oil and gas pipelines can generate intense debate today, but during World War II the US built ...

4) Polymer Modified Asphalt (PMA) - Using polymer as an additive to increase the strength of modified bitumen. 5) Latex ...

Preliminary testing with the WLB 10 S mobile laboratory unit allows the quality of the foamed bitumen to be defined precisely in the lab even before construction work begins. System is very easy ...

Dehradun to evaluate bio-bitumen in the laboratory and to assess the long-term performance of pavement constructed with bio-bitumen. A test section has also been laid on Shamli-Muzaffarnagar ...