Project case: roads rehabilitation for Lanzhou International Marathon in 2011
Construction time: September, 2011
Construction site: 17 municipal roads, Lanzhou city, Gansu province
Road defects: manhole cover subsidence, pitting surface, crack, partial pavement depression etc.
Construction technique: Freetech’s hot in place reinforcing recycling
Construction result: achieving 100% recycling of the original paving materials, avoiding the pollution and wastage caused by quarry and wasted stones