in grading of aggregates, the voids in the mixed aggregate would be minimum when the sand is just sufficient to fill the voids in the coarse aggregate. voids in the coarse aggregate are filled in by sand and voids in the sand are filled in by cement. mix that occupies the least volume is the densest and will produce the best results.
1.1 this specification covers the quality and grading of the following materials for use in the construction of subbase, base, and surface courses: sand-clay mixtures; gravel; stone or slag screenings; sand; crusher-run coarse aggregate consisting of gravel, crushed stone, or slag combined with soil mortar; or any combination of these materials. . the requirements are intended to cover
crushed gravel sand– it is the fine aggregate produced by crushing natural gravel. according to size the fine aggregate may be described as coarse sand, medium sand and fine sand. is specifications classify the fine aggregate into four types according to its grading as fine aggregate of grading zone-1 to grading zone-4.
section 903-aggregates 903.01-fine aggregate for concrete. fine aggregate for portland cement concrete shall conform to the requirements of aashto m 6, with the grading d. the aggregate may be a "crusher or pit run" or may be sized into two or more sizes. if the material is "crusher or pit run", care shall be
the article explains that the rankings “aggregate the play-by-play grading for every player on defense by facet of play (run defense, pass-rush, coverage, etc.), weights them by how much each
batgirl has defeated shiva, who would easily be considered a class 7 by marvel standards. "i'm not familiar with this grading system, i just go by the comics. but if cap is a six i'd be surprised