Angularity / Fluidity Testing Meter

Standard:

JTJ058—2000 Transportation Department .

Application:

Angularity / Fluidity Testing Meter is used to measure fluidity testing meter of natural sand, artificial sand and stone pieces ,

to further evalute fluidity ,  surface roughness to pretest some effects on the internal friction angle and resist-fluidity

performance of asphalt mixture , and also workability of fresh concrete mixing,