A major first in cold-in-place recycling in Vietnam

ADCo has been involved in the rehabilitation of a 32-km segment of Highway 13 by using cold in-place recycling technique with EcoStab® emulsion for an important heavy-duty traffic road located in Southern Vietnam, connecting Ho Chi Minh City to Cambodia. The road pavement was initially constructed in 2012, but after 8 years of service under heavy traffic, the existing asphalt pavement started to show serious structural problems as well as rutting. After several attempts to repair the road, the Toll Road Operator decided to perform deep structural rehabilitation of the pavement. The cold-in place recycling technique was selected since the client was looking for a cost-effective solution that allows a 100% reuse of in-situ materials with minimum disturbance to the traffic.

Product: AC 40/50, EcoStab®

Year : 2020

Location :Binh Phuoc

Owner : Government

Consultant : 568 Investment & Consulting Joint Stock Company

Contractor : Infrasol Company Limited

Scope of Work : 32km of 4 lanes, FDR 15cm including old asphalt and base course. Overlay with HMA 40/50 on top.