First application of Colflex® PG82 on HW5A (Hai Duong)
The National Highway 5 is a strategic link from Hanoi to the port city of Hai Phong, carrying one of the busiest and heaviest traffic of Vietnam. The new construction of flyover on HW5A Hai Duong area will support the decongestion of traffic while accommodating the increase of goods transport between the two cities.
ADCo has been involved in providing high performance asphalt solutions for this new flyover construction on HW5A to sustain heavy duty traffic with high rutting resistance. The solution consisted in paving a 6cm surface course asphalt mix manufactured with Colflex® PG82, a high-performance modified bitumen with enhanced workability, capable to resist to extreme solicitations (both in terms of traffic and climate).
Thanks to its outstanding characteristics, the high durability of Colflex® PG82 binder allows significant reduction in pavement maintenance costs while providing more flexibility to the contractor through a wider range of working temperatures during construction.
Source: ADCo
