2331 Plant Mixed Bituminous Pavement 2331.1
1999-11-24 · For batch plants and continuous plants, mineral filler other than rock screenings shall be fed proportionately to the hot aggregate before it is introduced into the mixer. For a drum mix plant, the mineral filler shall be added proportionally prior to introduction into the mixer. When using a silo for storage of mineral filler, the silo shall be
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