Fineness Modulus For Sand115 Кб. Fineness Modulus For Sand By Luke M. Snell and Bryan Castles 1 This paper was published in the Proceedings of the 10th Annual Mongolian Concrete Conference.For mix proportioning, fine sand would require more cement and a greater tendency to develop cracks.

HIGH PERFORMANCE CONCRETE WITH GGBS AND ROBO SAND. The bulk density of ROBO sand or crusher dust is 1768 kg/m3. The specific gravity and fineness modulus of ROBO sand are 2.66 and 2.88 respectively.

2 The fineness modulus of medium sand is 3.0-2.3, and the average particle size is 0.35mm to 0.5mm. 3 The fineness modulus of the fine sand is 2.2-1.6, and the average particle size is 0.25mm to 0.35mm. 4 The fineness modulus of the ultra-fine sand is 1.5-0.7, and the average particle diameter is 0.25 mm or less.

Experimental Investigation & Characteristics Stone dust obtained from granite stone Test quarry was used as the fine aggregate. Compared to Size of cubes 150 x 150 x 150mm were sand, stone dust was finer with relatively lower tested to determine the compressive strength, three fineness modulus.

Fineness Modulus Of Gold Head Sand - speedexams. Fineness modulus of gold head sand greenrevolutionorg.Fineness modulus for sand115 fineness modulus for sand by luke m snell and bryan castles 1 this stone was published in the proceedings of the 10th annual mongolian concrete conferencefor mix proportioning, fine sand would require more cement and a greater tendency to …

concrete sand fineness modulus range is 2.3-3.1. Among these ingredients river sand is commonly used as fine aggregate in concrete which is becoming scarce and hence ... crusher dust can be an economical alternative to river sand. Crusher dust is a byproduct generated from quarrying activities

River sand 2.507 Quarry dust 2.688 Coarse aggregate 2.703 3.2.3 Fineness Modulus Fineness modulus is an empirical factor obtained by adding the cumulative percentages of aggregate retained on each of the standard sieves ranging from 4.75mm to 150 microns and …

"Crusher dust is a common by-product of mining and quarrying. Rather than being discarded as a ... Fineness Modulus 3.10 2.35 3. Grading Zone II(IS 383-1970) Zone II(IS 383-1970) Table 2: Physical Properties of Coarse Aggregate S.No Characteristics Tested Values

fineness modulus of crusher dust, How to calculate fineness modulus of crusher dust density of sand and crusher dust stone crusher dust as a fine aggregate in concrete for paving crusher dustFineness Modulus calculations in less than 5 min! plus Excel, 30 Dec 2018 The Fineness Modulus is used to describe sand gradations with a single number.

properties of sample cube such as specific gravity, fineness modulus, and m best alternative for the fine aggregate because fine aggregate (natural sand) and stone dust has similar physical and mechanical properties. This paper shows some relevant studies regarding the effect of st compressive strength.

Fineness modulus of crusher dust goldhead sand fineness modulus crusher and grinding mill info in crusherb2b part contact supplier 14 aggregates aggregate is a collective term for the mineral materials such as sand, aggregate is fineness modulus is defined as the sum of the cumulative percentages retained chat with sales.

Fineness Modulus of 10 mm Aggregate 6.9 Fineness Modulus of 20 mm Aggregate 7.7 Water Absorption 0.8 150 X 150 mm were casted during this investigation. Specific Gravity 2.6 curing Fig. 2. Particle Size Distribution of Coarse Aggregate D. Stone dust - Grey col our stone dust …

fineness modulus of crusher dust, How to calculate fineness modulus of crusher dust density of sand and crusher dust stone crusher dust as a fine aggregate in concrete for paving crusher dustFineness Modulus calculations in less than 5 min! plus Excel, 30 Dec 2018 The Fineness Modulus is used to describe sand gradations with a single number.

b) As per the grading given in Table 1, the fineness modulus of sand could vary from I.2 to 2.2. However, it is preferable to have minimum fineness modulus of l-4 in case of crushed stone sands and crushed gravel sands and a F. M of 1 5 in case of naturally occurring sands. Hence,

Pin Grinding Crusherfeldspar-Crusher. Small Pin Crusher Feldspar Clean Aggregate Machine . Small pin crusher feldspar clean aggregate machine is widely used in sand making in the large type of aggregate system and adjusting the fineness modulus of sand also for grinding all kinds of mineral rock in the metal and nonmetal mines and building materials coal and other industries there are two ...

investigation. Fineness modulus and Specific gravity of stone dust were 2.60 and 2.40 respectively. Particle size distribution curve of stone dust (SD) for the recorded sieve analysis test result with conforming to the grading zone II as per IS:383-1970 specification with upper and lower permissible limits (UPL & LPL) is shown in figure 3.

The fineness modulus value gives an idea of the mean size of the particles present in the aggregates. The object of finding the fineness value is to grade the aggregate for the most economical mix for the required strength and workability with minimum quantity of cement. If the tested aggregate gives higher fineness modulus means the mix will ...

ROBO sand: ROBO sand or crusher dust obtained from local granite crushers was used in concrete to cast the cubes and cylinders. The bulk density of ROBO sand or crusher dust is 1768 kg/m3. The specific gravity and fineness modulus of ROBO sand are 2.66 and 2.88 respectively. Sieve analysis results are shown in Fig. No. 2

Fineness Modulus Of Crusher Dust. Fineness Modulus Of Crusher Dust Pdf Experimental Investigation On Concrete By Fineness modulus for river sand cr usher the test results shows that the replacement fine aggregate by crusher dust up to 50 by weight has a negligible effect on the reduction of any physical Fineness Modulus Of Crusher Dust. Read More

1-2 5) Templates for belt sampling. Sample Reduction Equipment required for AASHTO T 248: 1) Mechanical splitters 2) Buckets Sieve Analysis Equipment required for AASHTO T 27 1) Sieves - for coarse aggregates 15 in. x 23 in. or 14 in. x 14 in. screens

It takes a long time to adjust the particle size, particle grading and fineness modulus of the product by adjusting the gap of the grate. The controllability of product quality is not high. 2. Vertical Shaft Crusher. Vertical shaft crusher is composed of vertical shaft impact crusher, vibrating screen, dust removal module, conveying module, etc.

Fineness modulus of Sand is an index number that indicates the mean size of the sand particles. It is knowing by performing the sieve analysis with standard IS sieves. Fineness modulus of sand ranges from 2.2 to 3.2. To find the fineness modulus of sand required IS sieve are sizes of 4.75mm. 2.36mm, 1.18mm.0.6mm, 0.3mm, and 0.15mm. get price ...

Bauxite - Ore Crushing Solutions - Generally we choose crusher or grinding mill to crush the raw materials to be required finen

Fineness Modulus The fineness modulus is an indicator of the fineness of an aggregate and is most used for evaluating fine aggregates. The higher the number, the coarser the aggregate. The fineness modulus is computed by adding the cumulative percentages retained on the 6 in., 3 in., 1 1/2 in., 3/4 in., 3/8 in., Get Price

Fineness Modulus. Fineness modulus is an empirical factor obtained by adding the cumulative percentages of aggregate retained on each of the standard sieves ranging from 80 mm to 150 micron and dividing this sum by 100. Fineness modulus is generally used to get an idea of how coarse or fine the aggregate is.

Beushausen & Dehn [5] however report that crusher dust is commonly preferred for HPC in South Africa. The crusher sand available in the Concrete Laboratory, Civil Engineering Department of Stellenbosch University was observed to be of very high dust content even though a sieve analysis result reveals a fineness modulus > 2.7.

Experimental Program Materials. In all mixes limestone crushed rock coarse and fine aggregates were used. Dust passing 75 um BS sieve was produced in a laboratory crusher. The maximum size of coarse aggregate was 28 mm. The specific gravity of aggregate was 2.65. The fineness modulus of fine aggregate was 3.39.

Fineness modulus of fine aggregate is calculated by sieving fine aggregate on standard sieve sizes starting from 4.75 mm to 150 microns, it is derived by summation of cumulative percentage retained on each sieve divided by 100 giving the value of F.M of fine aggregate. ... Crusher dust (quarry waste) is by product of stone crushers while ...

Strength appraisal of artificial sand as fine aggregate in sfrc. experimentally to explore the use of crusher dust, stone chips and fly ash in self ... water absorption and bulk density was 2.55% and 1762 kg/m3 respectively. Get Price.

Crusher dust have excellent load bearing capability and durability. It is also non plastic. The objectives of this study are to determine if crusher dust can stabilize the soil and to quantify the maximum dry density (MDD) and unconfined compression strength (UCS). ... The fineness modulus of the sample is calculated using the results. The ...

（The main performance indicators of cement） Fly ash: Grade I fly ash, fineness (45μm square hole sieve residue) is 7.2%, water demand ratio is 93%, density is 2.2g/cm³.. Coarse aggregate: 5-20 mm continuous graded limestone crushed stone, with a bulk density of 1461 kg/m³, and a dry water absorption rate of 0.9% on the saturated surface.. Fine aggregate: Manufactured sand produced by ...

Calculation of Fineness Modulus of Sand. Let us say the dry weight of sample = 1000gm After sieve analysis the values appeared are tabulated below. 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 ...

The Fineness Modulus of this sand is not less than 1.4. Read More. VSI Dust IS 383:2016. ... Crushed stone sand has better particle shape and contains lower level of silt content when compared to CRF/crusher dust. In the construction industry crushed stone sand is used in mortars for brick laying and in concrete applications by suitably ...

Sahu A.K. et al. [17] reported significant increase in compressive strength, modulus of rupture and split tensile strength when 40 percent of sand is replaced by Quarry Rock Dust in concrete.

I IS : 383 - 1970 Indian Standard SPECIFICATION FOR COARSE AND FINE AGGREGATES FROM NATURAL SOURCES FOR CONCRETE ( Second Revision ) 0. FOREWORD 0.1 This Indian Standard (Second Revision) was adopted by the Indian

The bigger the fineness modulus is, the more coarse the sand is. The fineness modulus of the sand used in ordinary concrete is within 3.7 ~ 1.6.And if M x is within 3.7 ~ 3.1, it is coarse sand; if M x is within 3.0 ~ 2.3, it is medium sand; if M x is within 2.2 ~ 1.6, it is fine sand; and if M x is within 1.5-0.7, it is superfine sand which should be considered specifically when concrete is ...

Characterisation of Wastes Marble Sludge Powder and Quarry Rock Dust. The physical characteristics of the waste are furnished in Table 1. The fineness modulus of marble sludge powder and quarry rock dust is comparable to that of fine sand of F.M. 2.2 to 2.6. The coefficient of uniformity for fine sand generally should be less than 6.

crusher dust can be used in concrete without significant difference in strength and workability compared to concrete with natural sand. ... Fineness Modulus of Fine Aggregate is 2.6 The particle size distribution of sand was determined and the results are tabulated in Table-2.