# Mining Machinery

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#### Fineness of fine aggregates perfect 1

Fineness of fine aggregates perfect 1 1 Tests for sand and fine aggregate AIM To determine the particle size distribution of fine aggregates by sieving REFERENCE IS 2386-1 1963 - Methods of test for aggregates for concrete and IS 383 1970 Specifications for coarse and fine aggregate from natural sources for concrete...

#### Solved Calculate the fineness modulus FM of the ,

Based from the values shown, it seems like the same is composed of a mixture of coarse and fine aggregat If that is the case, we can extend the table form calculation up to a sieve size of 375mm Here is a table of values for the calculation of fineness modulus Thus, FM = 482/100 = 482...

#### Effect of Fineness of Sand on the Cost and Properties of ,

Further, fine aggregate failing to meet the fineness modulus requirement as above may be accepted, provided concrete made with similar fine aggregate from the same source has an acceptable performance record in similar concrete construction or in absence of a demonstrable service record, provided, it is demonstrated that concrete of the class specified, made with the fine aggregate under ,...

#### How to Calculate Fineness modulus of aggregate Formula ,

The fineness modulus of aggregate is simply a measurement of the average size of the aggregate , fine aggregate form the sieve analysis data as given in the table below Weight of sample = 15 kg , 475mm 5 5 5/500 100=1 236 55 60 60/500 100=12 118 55 115 23 600micron 90 205 41...

#### FINENESS MODULUS OF FINE AGGREGATE

FINENESS MODULUS OF FINE AGGREGATE TxDOT Designation Tex-402-A Effective Date August 1999 1 SCOPE 11 This method determines the fineness modulus of concrete fine aggregate used in evaluation of natural and manufactured sands for portland cement concrete 12 The values given in parentheses if provided are not standard and may not be exact...

#### The Fineness Modulus Of Fine Aggregate Is In The Range Of ,

The fineness modulus of fine aggregate is in the range of A 20 to 35 B 35 to 50 C 50 to 70 D 60 to 85 Description Pick up the correct statement from the following A Plain cement concrete is equally strong in compression as well as in tension B Slump test is performed to check concrete strength C , D Fineness modulus is the index number expressing the relative sizes ,...

Fineness Modulus of grading of aggregate Fineness modulus is an empirical factor computed from the sieve analysis It is defined as the sum of the cumulative percentages retained on the sieves of the standard series ranging from 80mm to 150microns and dividing the sum by 100 When all particles in a sample are coarser then say 600 181 m, the ,...

#### ACI mix design

Volume of dry-rodded coarse aggregate per unit volume of concrete for different coarse aggregates and fineness moduli of fine aggregates ACI Mix Design 8 Estimation of fine aggregate content-- There are two standard methods to establish the fine aggregate content, the mass method and the volume method We will use the volume method...

#### Fineness Modulus of Cement and Aggregates

Fineness Modulus of Fine Aggregate Fine aggregates is the sand used in mortars The size of the fine aggregate is limited to maximum 475mm beyond which it is known as coarse aggregat Fineness modulus is only a numerical index of fineness that gives some idea about the mean size of the articles in the entire body of concrete...

#### Fineness modulus of coarse aggregate as per is code

Fineness modulus of coarse aggregate as per is code Yes n 354 of 1949 Standard specifications coarse aggregates and fine from natural sources for concrete Order, 1949 I, Daniel Morrissey, Minister of Industry and Commerce, in the exercise of power given to me by subsection 3 ,...

#### Fineness Modulus of Fine Aggregate Fineness Modulus of ,

Fineness Modulus of Fine Aggregate The sand fineness module fine aggregate is an index number describing the mean size of sand particl By doing sieve analysis with normal sieves, it is measured The accumulated percentage kept on each sieve is ,...

#### Fineness Modulus of Aggregates The Inside Scoop

Fineness Modulus and Coarse Aggregate Proportions Once the fineness modulus of the fine aggregate is known, it can be used to select proportions of coarse aggregate In its standard practice 2111-91 Selecting Proportions for Normal, Heavyweight, and Mass Concrete, The American Concrete Institute ACI includes Table A1536 giving the volumes of...

#### What is Fineness Modulus of Sand Fine Aggregate and ,

31-07-2016 0183 32 Therefore, fineness modulus of aggregate = cumulative retained / 100 = 275/100 = 275 Fineness modulus of fine aggregate is 275 It means the ,...

#### Fineness Modulus Of Sand Fineness Modulus Of Fine ,

15-12-2020 0183 32 Sieve Analysis of Fine Aggregate Following is the test procedure for fineness modulus of sand test, 1 Take the sieves and arrange them in descending order with the largest sieve on top 2 If a mechanical shaker is using for shaking, then put the sieve set in position on the mechanical shaker and pour the sample in the top sieve then close it with the sieve plate...

#### The fineness modulus of fine aggregate is in the range of

The fineness modulus of fine aggregate is in the range of a 20 to 35 b 35 to 50 c 50 to 70 d 60 to 85 In symmetrically reinforced sections, shrinkage stresses in concrete and steel are respectively...

#### How to Calculate Fineness modulus of aggregate Formula ,

The fineness modulus of aggregate is simply a measurement of the average size of the aggregate It can be calculated with the help of different sizes of the sieve Now, let us see some numerical Examples to calculate the fineness modulus of aggregate...

#### The fineness modulus of fine aggregate is in the range of ,

MCQs The fineness modulus of fine aggregate is in the range of? - A 20 to 35 - B 35 to 50...

#### HOW TO BLEND AGGREGATE USING FINENESS MODULUS VALUE ,

10-02-2015 0183 32 Step-1 Calculate Fineness Modulus of Fine Aggregate Sieve the fine aggregate using sieves ranging from 80 mm to 150 micron Calculate the cumulative percentage of retained aggregate on each sieve Add all the values of Percentage of retained on each sieve Divide the sum, calculated as above, by 100 This gives the fineness modulus value of ,...

#### Fine Aggregate and Fineness Modulus

14-10-2016 0183 32 Fine Aggregate and Fineness Modulus Posted 2016-10-14 In civil engineering, aggregates with a particle size greater than 5 mm are coarse aggregates, also known as stone aggregates with a particle size of less than 5 mm are fine aggregates, also known as sandQualified fine aggregate should have a good gradation, including fineness modulus, firmness, mud content, ,...