engleski

INFLUENCE OF MOISTURE CONTENT ON BULK DENSITY IN MINERAL AGGREGATE

The paper elaborates the influence of varying moisture content in stone fractions grain size 0/4mm, 4/8mm and 8/16mm, dolomite origin, on bulk density of mineral mixes. During the transportation of bulk stone materials on the concrete, asphalt or other plants, often it is unable to accurately determine the amount of stone fraction that is actually shipped. The difference was due to variable moisture content of each delivery of stone fractions which causes volume changes. In this experiment was tested different fractions of stone aggregate, constant particle size distribution and continuos increase of moisture on bulk density in mineral aggregate. Moisture content in tested samples of mineral aggregate is in range of 1 – 10%.

bulk density; mineral aggregate; moisture.

nije evidentirano