Semi-flexible pavement cement milk and its manufacturing method and semi-flexible pavement construction method

摘要

PROBLEM TO BE SOLVED: To provide a cement milk having low viscosity, which easily penetrates into an open-graded asphalt mixture being a parent body for semiflexible paving material, and having a longer setting start time, while using salt water containing chloride ions, such as sea water used as kneading water.SOLUTION: There is provided a cement milk comprising: cement; a mortar composition including a fast curing admixture and fine aggregate; and salt water of an amount within a range of 20 pts.mass or more and 50 pts.mass or less with respect to 100 pts.mass of the mortar composition. The cement milk also comprises: chloride ions in a range of 1 pts.mass or more and 4 pts.mass or less in the salt water; and a setting modifier of an amount within a range of 0.1 pts.mass or more and 0.7 pts.mass or less with respect to 100 pts.mass of the mortar composition.SELECTED DRAWING: None