Aggregates
STANDARD TEST METHOD (ASTM C 131) FOR RESISTANCE TO DEGRADATION OF SMALL-SIZE COARSE AGGREGATE BY ABRASION AND IMPACT IN THE LOS ANGELES MACHINE
VII. STANDARD TEST METHOD (ASTM C 131) FOR RESISTANCE TO DEGRADATION OF SMALL-SIZE COA…
SIEVE ANALYSIS OF FINE AND COARSE AGGREGATES
V. STANDARD METHOD (ASTM C 136) FOR SIEVE ANALYSIS OF FINE AND COARSE AGGREGATES 1. Scope, Significance, Use: 1.1 This method covers the the determinatÃon of the particle size distrÃbutÃon of fine and coarse aggregates by sieving, Some specifications for aggregates which reference this method contain grading requirements including both coarse and fine fractions, Instructions are included for sieve analysis of such aggregates. 1.2 A weighed sample of dry aggregates is separated through a series of sieves of progressively smaller openings for determination of particle size dÃstrÃbution in the test. 1.3 This method is used primarily to determÃne the grading of materials proposed for use as aggregates or being used as aggregates. The results are used to determine compliance of the particle size distribution wÃth applÃcable specification requirements and to provide necessary data for control of the production of various aggregate products and mixtures containing aggregates. determination ...
