frost lift

NON-AUTOCLAVED FOAM CONCRETE FOR LAYERS OF HIGHWAYS SURFACE DRESSING

The article is devoted to the problems associated freeze with the calculated estimation of the parameters of the structural and heat-insulating antifreeze layer in the subgrade of non-rigid roads on various soil bases. The main physical, technical and deformation characteristics of monolithic dispersed non-autoclaved foam concrete reinforced with polypropylene fiber of grades of density from