Pavement Performance Study of Construction Waste and River Sludge Used as Subgrade Filling
In this paper, the feasibility of river sludge subgrade with construction waste is studied through CBR test and limit moisture content test. The variation that the carrying capacity of river silt with the increase of mixed proportion of construction waste is analysed, and the suitable mixing ratio is obtained that to filling roadbed with river sludge and construction waste.
Dongye Sun, Wen-Pei Sung and Ran Chen
Z. X. Chen et al., "Pavement Performance Study of Construction Waste and River Sludge Used as Subgrade Filling", Applied Mechanics and Materials, Vols. 71-78, pp. 603-606, 2011