AASHTO T 11-05 (2018) Download


Standard Method of Test for Materials Finer Than 75-micro m (No. 200) Sieve in Mineral Aggregates by Washing (ASTM C 117-13)
standard by American Association of State and Highway Transportation Officials, 2005



This test method covers determination of the amount of material finer than a 75-µm (No. 200) sieve in aggregate by washing. Clay particles and other aggregate particles that are dispersed by the wash water, as well as water-soluble materials, will be removed from the aggregate during the test.

Two procedures are included, one using only water for the washing operation, and the other including a wetting agent to assist the loosening of the material finer than the 75-µm (No. 200) sieve from the coarser material. Unless otherwise specified, Procedure A (water only) shall be used.

Product Details

Number of Pages:
File Size:
1 file , 1.2 MB
Product Code(s):
T011-05-UL, T011-05-UL, T011-05-UL