WebMay 8, 2013 · Objective For determination of elongation index of coarse aggregate, where the size of the coarse aggregate are larger than 6.3 mm. Reference Standards IS: 2386 (Part I) – 1963 – Method of test for aggregates for concrete (Part I) Particle size and shape. Equipment & Apparatus Length gauge Sieves … WebFor more information read our blog Characteristics of Aggregates: Shape, Size, and Specific Gravity.. Void Content measures the angularity, sphericity, and surface texture of fine and coarse aggregates.; Proportional Calipers are efficient devices that quickly determine percentages of elongated and flat particles in coarse aggregate fractions.; Flakiness & …
FLAKINESS & ELONGATION INDEX OF COARSE AGGREGATE
WebJan 25, 2024 · Elongation index value in excess of 15 percent is considered undesirable, however no recognized limits have been laid down for elongation index. Flakiness … por headers all
Flakiness Index and Elongation Index Test on Coarse Aggregate…
WebFlakiness Index of aggregate is the percentage over weight for overall particles whose least dimension is less than 0.6 of their mean volume. This test is applicable to aggregates having choose tall than 6.3mm. In calculate which flakiness index of who given sample is aggregates, the weight of each fractionally of aggregates passing and ... WebProcedure For the Test Flakiness Index of Coarse Aggregate:-. Sieve the aggregate sample with sieves specified in Table 1. Take sufficient quantity of aggregate to provide the minimum number of 200 pieces of any fraction to be tested. Then to separate the flaky materials, gauge each fraction for thickness on a thickness gauge of the pattern ... http://site.iugaza.edu.ps/mymousa/files/Elongation-Index-and-Flakiness-Index.pdf sharp business financial calculator el 733a