It is a big challenge of road maintenance authorities when facing the surge of aggregate costs under the preservation of quarry.
The Bozhou Municipal relived the headache of road maintenance costs by using Freetech’s Hot-In-Place Recycling Train.
“Road Doctor” showing up in Bozhou
Having been using for ten years, the main municipal road section of total 380,000 square metres was suffering cracks and ravelling.
“Road Doctor” diagnosed and applied two sets of Hot-In-Place Recycling Train to rectify the distresses. The Trains fully recycled the original pavement materials. When compared with traditional milling and paving method, the Hot-In-Place Recycling Technology saved 22,200 tons of asphalt hot mix, reduced 35,520 tons of waste materials, minimized 3,838,588 cubic metres of exhaust emission, and 978 cubic metres of carbon dioxide emission, which was equivalent to planting 37,000 trees.
During the process, the citizens were satisfied for not being disturbed by noise, dust and traffic disruption.
Only working in one lane, without traffic disruption
Road conditions after works