Fineness Modulus of Fine Aggregate | Fineness Modulus of Coarse
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 measured.. The accumulated percentage kept on each sieve is applied and the sum of the fine aggregate is subdivided by 100. To find the fine aggregate fineness modulus, we …
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The Effect of Fineness Modulus of Fine Aggregate (sand) …
Concrete is a buildings material made from a mixture of cement, sand, broken stone or gravel, and water. The fineness modulus is one of the physical properties of fine aggregates (sand). The Fineness Modulus (FM) of fine aggregates (sand) is an empirical figure obtained by adding the total percentage of the sample of a sand retained on each …
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Fineness Modulus Of Sand | FM Calculation & Grading …
The fineness modulus is abbreviated as FM. FM of sand (fine aggregate ASTM standard) is an index number that represents the average size of the grain of sand. It is calculated by performing a Sieve Analysis with ASTM standard sieves 3″, 1/2″, 3/4″, 3/8″, No. 4, No. 16, No. 30, No. 50, and No. 100 and dividing the sum of the cumulative ...
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Fineness Modulus of Coarse Aggregates and its Calculation
Coarse aggregate means the aggregate which is retained on 4.75mm sieve when it is sieved through 4.75mm. To find fineness modulus of coarse aggregate we need sieve sizes of 80mm, 40mm, 20mm, 10mm, 4.75mm, 2.36mm, 1.18mm, 0.6mm, 0.3mm and 0.15mm. Fineness modulus is the number at which the average size of particle is …
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Use of Fineness Modulus in Predicting Density of Clean Sand
Mar 2023. Mohammad Ahmad Alsheyab. Mohammad Ali Khasawneh. Request PDF | Use of Fineness Modulus in Predicting Density of Clean Sand | Relative density is an indicator of compaction level of any ...
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(PDF) Rational Mix Design Approach for High Strength Concrete …
Therefore, the highest compressive strength was obtained. Fineness modulus of fine aggregates: The fineness modulus is the sum of accumulate percentage retained on specific sieves divide by 100 (Legg, 1998). The river sand was modified by the elimination of undersize of 600 micron particles, attained fineness modulus 3.98.
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THE ROLE OF FINENESS MODULUS
Fineness modulus offers a way to quantify the average size of the aggregate particles in the concrete mix. The size of the particles, in turn, will greatly affect how easily the concrete pours and spreads, as well as its strength and durability once cured. If you would like to learn more about how to determine the best type of concrete …
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Rational Mix Design Approach for High Strength …
modulus of sand. Approach: This study discussed the revolution of design mix proportion towards achieving high strength with considerably cement content using local availably …
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FINENESS MODULUS OF FINE AGGREGATE
1.1 This method determines the fineness modulus of concrete fine aggregate used in evaluation of natural and manufactured sands for portland cement concrete. 1.2 The values given in parentheses (if provided) are not standard and may not be exact ... Fineness Modulus = (6.3 + 19.8 + 39.1 + 61.3 + 73.4 + 96.5) / 100 = 2.964 Fineness Modulus = …
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(PDF) Optimization of Gradation and Fineness …
The effect of sands with different fineness modulus of 2.3, 2.5, 2.7, 2.9 and 3.1 on the fresh properties of concrete was studied, and the best results were obtained in the sand with the fineness ...
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METHOD OF CALCULATION OF THE FINENESS …
Example 4.1 A typical example of the calculation of the fineness modulus is shown below: Sieve Sizes, U. S. Series 1-1/2-in. (38.1-mm) 3/4-in. (19.0-mm) 3/8-in. (9.5-mm) No. 4 (4.75-mm) No. 8 (2.36-mm) …
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Fineness Modulus Method of Concrete Mix …
Fineness modulus is determined separately by sieving coarse and fine aggregates through the following set of sieve. IS sieves for coarse aggregates are 80 mm, 40 mm, 20 mm, 10 mm and 4.75 mm. IS …
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Basic Civil Engineering Questions and Answers – Fine …
Explanation: Based on the fineness of sand, there are very fine sand, fine sand, medium sand, coarse sand and very coarse sand. Fine sand has fineness modulus between 2.2-2.6. advertisement. advertisement. 4. M-Sand has _____ type of particle shape. a) Flaky b) Round c) Angular d) Cubical
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Sieve Analysis (Gradation) of Fine Aggregate and Fineness Modulus …
Sieve Analysis (Gradation) of Fine Aggregate and Fineness Modulus of Sand - Free download as Word Doc (.doc / .docx), PDF File (.pdf), Text File (.txt) or read online for free. The document discusses determining the fineness modulus of fine aggregate through sieve analysis, which involves sieving samples of aggregate through various sized …
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Sieve Analysis (Gradation) of Fine Aggregate and Fineness Modulus …
Sieve Analysis (Gradation) of Fine Aggregate and Fineness Modulus of Sand - Free download as PDF File (.pdf), Text File (.txt) or read online for free. This document discusses determining the fineness modulus of fine aggregate through sieve analysis to evaluate the gradation and appropriate use of different types of sand in concrete. Sieve …
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(PDF) Rational Mix Design Approach for High Strength Concrete …
Superfine sand is a kind of fine sand whose fineness modulus is between 1.5 and 0.7, or its average particle size is below 0.25 mm (Li, 2006;Xin et al., 2006; Kwan and Ramli, 2010; Rafat et al ...
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(PDF) The Effect of Fineness Modulus of Fine Aggregate …
The Fineness Modulus (FM) of fine aggregates (sand) is obtained from the grading size distribution test as summation of percentage cumulative retained by series of sieves and …
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What is Fineness Modulus of Sand (Fine Aggregate) …
What Is Fineness Modulus of Sand? Fineness modulus of sand (fine aggregate) is an index number which represents the mean size of the particles in sand. It is calculated by …
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Malaysian Journal Of Civil Engineering
Table 5 of the ACI standard specifies the volume of coarse aggregate per unit volume of concrete on an oven-dry rodded basis for various nominal maximum sizes of coarse …
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ACI Education Bulletin E3-13 Cementitious Materials for …
CHAPTER 1—INTRODUCTION. Concrete is a mixture of hydraulic cement, aggregates, and water, with or without admixtures, fibers, or other cementi-tious materials. Aggregates are granular materials such as sand, gravel, crushed stone, crushed hydraulic-cement concrete, or iron blast-furnace slag. Coarse aggregate is that portion retained on the 4 ...
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1 FINENESS MODULUS OF FINE AGGREGATE | Download …
Generally sand is used as a fine aggregate in mortar, plaster, concrete and finishing works. It also used for filling under floor, basements. Sand should be pure silica (SiO2), but all …
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Sand fineness modulus prediction in construction sector …
The construction industry relies heavily on the sand. In construction, the fineness modulus of sand is an important parameter. It impacts the relative proportions in the mix, the workability, the economy, the porosity, and the strength of the concrete. This standard specifies that sand 's fineness modulus should not be less than 2.3 and not …
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Effect of Sand Proportion on Fineness Modulus of …
The fine aggregate used is river sand from the Progo river, Yogyakarta, Indonesia. Tests for specific gravity and absorption of sand refer to AASHTO T 84-00 . This sand is classified as coarse sand because in grading zone I and fineness modulus 2.9–3.2. The results of the sand test are shown in Table 1 and Fig. 1.
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Understanding the Fineness Modulus of Aggregates
Procedure for Determining the Fineness Modulus of Aggregate. To calculate the fineness modulus of an aggregate specimen, conduct a sieve analysis using standard sieve sizes such as 4.75mm, 2.36mm, 1.18mm, 0.6mm, 0.3mm, and 0.15mm. Additionally, use 9.5mm, 19.0mm, and 38.1mm sieves, increasing at a 2:1 ratio. Here is how to carry out the test:
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Influence Of The Fineness Modulus Of Sand On The
SB3 sand (FM=3.1) and SG5 sand (FM=2.2) were mixed to vary the fineness modulus from 2.2 to 3 and the compressive strengths of each corresponding mortar specimen determined after 28 days.
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HOW FINE AGGREGATES AFEECTS CONCRETE MIX DESIGN
1. Fineness Modulus. It is one of the factors that influence concrete mix design since it controls the proportion of sand in concrete mixture. The overall fineness of sand is given by factor called fineness modulus, and it is found by sieve analysis based on ASTM C 33/ M33 specifications or any other applicable standards.
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The Effect of Fineness Modulus of Fine Aggregate …
modulus test on each sand quarry. Sand fineness modulus (FM) of Johar quarry is 3.66 called medium sand (zone 2). Sand fineness modulus of Tanjung Karang quarry is 3.15 called mild sand (zone 3). And, Sand fineness modulus of Alur Bamban quarry is 2.52 called fine sand (zone 4). concrete compressive strength test results on johar
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(PDF) Critical Evaluation for Grading and Fineness Modulus …
(IQS No. 45, 1984) does not mention the ranges for fineness modulus more than the fine aggregate should meet the percent passing zone limits ( Table 3 ). However, fineness modulus wa s computed
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Malaysian Journal Of Civil Engineering
206), India (IS 456), Malaysia (MS 523), and Japan (JIS), have developed their concrete mix design methodologies. However, there is an exception in the instance of Bangladesh(Bint Ashraf, ... Fineness modulus of fine aggregate (Sand) = 2.4 : Specific gravity of fine aggregate (SSD)= 2.65 . Specific gravity of coarse aggregate (SSD)= 2.7 .
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Sand fineness modulus prediction in construction sector …
Sand's fineness modulus refers to the mean size of its particles. There is remarkable success in predicting various fruits images, grains, vegetables, and soils using …
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