WebMay 31, 2024 · Fineness modulus of sand (fine aggregate) is an index number which represents the mean size of the particles in sand. It is calculated by performing sieve analysis with standard sieves. The cumulative percentage retained on each sieve is added and subtracted by 100 gives the value of fineness modulus. WebA small number indicates fine sand; a large number indicates coarse sand. For mix proportioning, fine sand would require more cement and a greater tendency to develop …

Determination of Sieve Analysis For Fine Aggregate

WebFine Aggregate. The fine aggregate shall consist of natural sand, manufactured sand, or a combination thereof. 1. Grading. The fine aggregate shall not pass 45% from a single sieve and retained on the … WebThe Fineness Modulus (FM) is an empirical figure obtained by adding the total percentage of the sample of an aggregate retained on each of a specified series of … mark williams father brown

How Fine Aggregate Affects Mix Design of Concrete?

WebApr 11, 2024 · The sand fineness module (fine aggregate) is an index number describing the mean size of sand particles. By doing sieve analysis with normal sieves, it is … Web3.1.2—Fineness modulus 3.1.3—Maximum size and nominal maximum size ... material such as sand, gravel, crushed stone, blast-furnace slag, and lightweight aggregates that usually occupies approxi- ... Coarse and fine aggregates are generally sieved separately. That portion of an aggregate passing the 4.75 mm (No. 4) Webrange from0.1 to 0.6%.The fineness modulus obtained suggest that, the aggregates used had an approximately average sizes of 600µm and 12.5mm for fine and coarse aggregates respectively. Thus, the sand used was normal sand since it lies within Zone II of geological grading. Figure 5: Test of Cylindrical Specimen for Splitting Tensile Strength. nazareth woke up this morning lyrics