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Fineness modules (F.M.) = (total cumulative % weight retained)/100. =354/100. = 3.54. Sieve Analysis of Fine Aggregates | Fineness Modulus of Fine Aggregates | Particle Size Distribution. Watch on. I hope this article on " Fineness modulus …
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The fine aggregate shall not pass 45% from a single sieve and retained on the next consecutive sieve as shown in table-1. The fineness modulus of the fine aggregate shall be not less than 2.3 and more than 3.1. The fineness modulus shall not vary more than 0.20. Table 1: Sieve Size and Passing Percentage of Aggregates.
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CUSTOMER Glendore Sand & Stone PROJECT JOB/ROAD DATE RECEIVED DATE TESTED DATE REPORTED SAMPLING PROCEDURE AGGREGATE TEST REPORT Y28244 2015-07 from product 23.01.15 Amanzi 19mm Stone Sieve Analysis (0/0) Passing - TMH 1 Method B4 100 53 0.6 ... Fineness Modulus Flakiness Index Stripping Value > 4.75mm Aggregates D …
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Note: The fineness modulus must be no lower than 2.60. A target fineness modulus (or base-line) will be established for each source for continued approval. Note: Shale + Coal not to exceed 2% max. PCC, Class L. 4111 . 2 . 1 . Note: Only from approved PCC sources. Note: Maximum 45% between sieves and must have a fineness modulus no lower than 2.30.
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The cement that is going to be used is a CEM I 32,5 with a relative density of 3.14. The 19mm stone is available with a compacted bulk density of 1717 kg/m and a relative density of 2,6. A poor, natural sand with fineness modulus of 2.9 and a relative density of 2,4 is going to be used for the mix. The slump on site is specified as 75 mm.
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So, Fineness modules(F.M.) =685/100 =6.85. Q.2) Find the F.M of coarse aggregate and fine aggregate form the sieve analysis data as given in the table below:
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What is the Fineness modulus of a coarse aggregate? Fine aggregates range from an FM of 2.00 to 4.00, and coarse aggregates smaller than 38.1 mm range from 6.75 to 8.00. Combinations of fine and coarse aggregates have intermediate values. ... that is between 9.5mm to 19mm. Limits of Fineness Modulus for Coarse Aggregates ;
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Therefore, fineness modulus of aggregate = (cumulative % retained) / 100 = (275/100) = 2.75 Fineness modulus of fine aggregate is 2.75. It means the average value of aggregate is in between the 2 nd sieve and 3 rd sieve. It …
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This is a confusing thing with concrete and mostly this is to do with the size stone being used, commonly 19mm, 13.2mm or 9.5mm. The larger the stone the more empty volume/space between the stones that has to be filled with sand and cement and conversly the smaller the stone size then, by proportion, there will be less sand and stone.
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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 next …
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sbm/sbm fineness modulus of river sand in south africa.md -rw-r--r-- 29.5 KiB . View; Log; Blame; View raw; 8318c03c — maekesi push a day ago
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Therefore, fineness modulus of coarse aggregates = sum (cumulative % retained) / 100 = (717/100) = 7.17 Fineness modulus of 7.17 means, the average size of particle of given coarse aggregate sample is in between 7 th and 8 th …
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Study with Quizlet and memorize flashcards containing terms like Design the concrete mix according to the following conditions. Design Environment Pavement slab,Bozeman, Montana (severe freeze-thaw), Required design strength = 3000 psi, Slab thickness = 12 in, Statistical data indicate a standard deviation of compressive strength of 250 psi is expected (more than 30 …
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2.1.2 Crushed Stone Sand - Fine aggregate produced by crushing hard stone. 2.1.3 Crushed Grace1 Sand - line aggregate produced by crushing natural gravel. . 2.2 Coarse Aggregate -- Aggregate most of which is retained on 4*75-mm IS Sieve and containing only so much finer material as is permitted for
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• For sieves with openings 4.75 mm (No. 4) and larger, the mass, in grams shall not exceed the product of 2.5 × (sieve opening in mm) × (effective sieving area). See Table 1. Additional …
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Base Fineness Modulus. The average fineness modulus typical of the source for a specific fine aggregate. Cobblestones (Cobbles). Rock fragments, usually rounded or semi-rounded, with an average dimension between 3 inches and 10 inches. 902.03. Coarse Aggregates for Portland Cement Concrete. For
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Fineness Modulus (FM) • A single number system used to express the fineness or coarseness of an aggregate • Higher values indicate coarser gradingHigher values indicate coarser grading • Sum of cumulative % retained on the standard sieves • Certain sieves are NOT counted (even if used) • Can be helpful in calculating blends of two ...
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stonechrusher co za. Fineness Modulus 19mm Stone Crusher In South Africa. Fineness Modulus 19mm Stone Crusher In South Africa fineness modulus of gold head sandfineness modulus of
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The number of 5.2 The fineness modulus of sand shall be not less than I.4 in case of crushed stone sands and crushed gravel sands and not less than I Sieve Analysis of Fine and Coarse Aggregates 2019329&ensp·&enspT 27T 11 Sieve Analysis of Fine and Coarse Aggregates Page 6 of 46 WSDOT Materials Manual M 4601.32 April 2019 AGGREGATE WAQTC FOP ...
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ASTM C33 Test Method. This specification utilizes grading and fineness modulus test, organic impurities test, effect of organic impurities on strength test, soundness test, clay lumps, and friable particles test, coal and …
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fineness modulus of crusher dust - mhonsahotel. philippines fineness modulus 19mm stone crusher. fineness modulus 19mm stone crusher for sale budgetory price tph bauxite roll crusher. goldhead sand fineness modulus Gold Ore Crusher . crusher and grinding Get Price pc400 600 fineness modulus 19mm stone crusher for sale in. ready mixed concrete ...
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3.1.2—Fineness modulus 3.1.3—Maximum size and nominal maximum size 3.1.4—Significance of aggregate grading 3.1.5—Permissible variations in grading ... material such as sand, gravel, crushed stone, blast-furnace slag, and lightweight aggregates that usually occupies approxi-mately 60 to 75% of the volume of concrete. Aggregate
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The fineness module is larger than the fine aggregate, thus the fineness module of the coarse aggregate is greater than the fine aggregate. We require sieve sizes of 75mm, …
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fineness modulus of sand calculation Mining amp Quarry Plant. WebSep 26, 2013 fineness modulus of sand test Crusher South Africa. ... fineness modulus 19mm stone crusher for sale in south. Web. Contribute to sbmboy/en development by creating an account on GitHub. Read More. fineness modulus of river sand in south africa GitHub.
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1. Crushed stone shall be free of silt and clay. The coarse aggregate portion (retained on the No. 4(4.75 mm) sieve) of the stone shall have a percentage of wear of not greater than 50, and when subjected to five alternations of the sodium sulfate soundness test, the weighted percentage of loss shall not exceed 15. 2.
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Gradation & Fineness Modulus: (mm) eve ze, ass, g Ind. Retained um Retained Passing 150 1 1/2" 0 75 1" 0 37.5 3/4" 0 19 1/2" 0 9.5 3/8 0 4.75 # 4 25 2.36 # 8 163 ASTM 136 If the …
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Question: Considering the fineness modulus of 2.6, NMAS of 19mm, and CA density of 105/bs/cuft, what is the amount of CA in one cubic yard of concrete in lbs? Select one: O a. 1800 b. 1560 O c. 1814 d. 1850
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Fineness Modulus: The fineness modulus (F.M.) is a numerical measure of fineness that provides an indication of the average particle size within aggregates. For fine …
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