JSA - JIS A 5015
Iron and steel slag for road construction
Organization: | JSA |
Publication Date: | 20 December 2018 |
Status: | active |
Page Count: | 48 |
ICS Code (Road construction materials): | 93.080.20 |
ICS Code (Mineral materials and products): | 91.100.15 |
scope:
This Standard specifies requirements for the iron and steel slag intended for use in a base course mixture or hot laid asphalt mix for road construction (hereafter referred to as iron and steel slag).
NOTE 1 Iron and steel slag is either a blast furnace slag produced in manufacturing of pig iron or a steelmaking slag produced in manufacturing of steel, the former being further classified into air-cooled blast furnace slag and granulated blast-furnace slag, depending on the cooling method used, and the latter into convertor-system slag and the electric furnace-system slag, depending on the steel manufacturing process by which the slag was produced.
NOTE 2 Iron and steel slag for road construction may be produced from blast furnace slag and steelmaking slag in a mixture or individually for use as a base course material, or produced from steelmaking slag for use as an aggregate for hot laid asphalt mix or bituminous stabilization.
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