APPLYING CIRCULAR ECONOMY IN CONSTRUCTION AND EXPLOITATION OF ROAD INFRASTRUCTURE IN VIETNAM

Abstract

Abstract: This study assesses the application of circular economy (CE) in Vietnam’s road transport infrastructure sector, combining international theoretical frameworks with a national survey of 20 enterprises which are mainly long-established
firms from large to small sizes. Results show limited CE training (35%) and minimal governmental support (95%). Despite this, readiness to adopt CE solutions is relatively high (65%). Early adopters report clear benefits such as higher recycling rates, reduced material waste, and lower costs. Training proves to be a critical driver, with trained firms showing significantly higher adoption rates. Key barriers include limited workforce training coverage, insufficient CE-compatible machinery, and the absence of CO₂ monitoring systems. The study recommends strengthening training, supporting access to CE technologies, and establishing environmental measurement mechanisms