If a grading curve is horizontal between the portions of 20 mm I.S. Sieve and 4.75 mm I.S. Sieve, the graded aggregates do not contain

Related Questions

• If aggregates completely pass through a sieve of size 75 mm and are retained on a sieve of size 60 mm, the particular aggregate will be flaky if its minimum dimension is less than
• If X, Y and Z are the fineness modulli of coarse, fine and combined aggregates, the percentage (P) of fine aggregates to combined aggregates, is
• On a grading curve, the gap grading is represented by
• I.S. Sieve Nos. 10 mm and 4.75 mm are generally used for grading of
• An aggregate which passes through 25 mm I.S. sieve and is retained on 20 mm sieve, is said to be flaky if its least dimension is less than
• If 50 kg of fine aggregates and 100 kg of coarse aggregates are mixed in a concrete whose water cement ratio is 0.6, the weight of water required for harsh mix, is
• The type of aggregates of same nominal size, which contain less voids when compacted, are
• For given water content, workability decreases if the concrete aggregates contain an excess of
• For given workability the grading requiring the least amount of water is one that gives
• Grading of sand causes great variation in