Cement stable gravel as a semi-rigid material, with its strong overall, high carrying capacity, high stiffness, good water stability and so on in the road road grass-roots construction is widely used. In order to ensure that the cement stable gravel pavement grass-roots to meet the design and use requirements, in addition to reasonable structure design, roadbed strength to meet the requirements, the focus is cement stable gravel pavement base raw material selection, mixed material composition with design and construction quality control.
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