1971•Unpublished venueRequires access
SAND-CEMENT STABILIZATION IN THICK LAYERS
Ere Grevelt
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Abstract
A NEW TYPE OF PAVEMENT STRUCTURE WAS USED IN THE NETHERLANDS FOR THE FIRST TIME IN 1969 ON A MOTORWAY. IT CONSISTS OF A 0,40M-THICK SAND-CEMENT LAYER UNDER A 0,26 M-THICK BITUMINOUS SURFACING COMPOSED OF 0,18 M GRAVEL ASHALTIC CONCRETE AND TWO LAYERS, EACH OF 0,04 M ASPHALTIC CONCRETE, AS BASECOURSE AND WEARING COURSE. THE AMOUNT OF CEMENT REQUIRED FOR THE BASE AND THE CONSTRUCTION EQUIPMENT AND METHOD ARE DISCUSSED. /TRRL/