CHAPTER 4 AGGREGATES - Civil Engineering Department

459 Fineness Modulus • Fineness modulus is the sum of the cumulative percentage retained on the sieves of the standard test siev Fineness modulus (FM) = (Cum percent retained / 100) Standard test sieves are as follows: Coarse aggregate: 75mm, 38mm, 20mm, 10mm Fine aggregate: 475mm, 236mm, 118mm, 0600mm, 0300mm, 0150mm Total 54 41...

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

As fineness modulus of sand changes from 20 to 25 there is an increase in compressive strength from 4307 to 4900 MPa ie strength increases by 14% On the other hand by increasing Fineness Modulus from 25 to 3, Compressive strength increases from 4900 to ,...

procedure of calcultion of fineness modulus of coarse ,

Materials sampling and testing methods and documentation procedures prescribed , Test data and calculation results should be recorded on a copy of , Figure 1 Example Sieve Analysis for Mixture of Fine and Coarse Aggregates, Form DT1348 , The fineness modulus of fine aggregate is required to be calculated by the, More details » Get Price...

fineness modulus of manufactured sand - shiatsudiemennl

Fineness modulus of sand is an index arrived based on the particle size analysis and then dividing the sum of the cumulative percentage of particles retained on the sieves by 100 it is important to note that higher the fineness modulus, higher is the coarser portion of the sand...

how to calculate fineness modulus of sand - eu-bibliografieeu

Fineness modulus of sand is an index arrived based on the particle size analysis and then dividing the sum of the cumulative percentage of particles retained on the sieves by 100 it is important to note that higher the fineness modulus, higher is the coarser portion of the sand...

FINENESS MODULUS OF FINE AGGREGATE - ftpdotstatetxus

Test Procedure for 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...

Nov 26, 2015· fineness of cement blain's air permeability test - Duration: 6:04 Construction Technology And Management 32,947 views 6:04 Concrete Spin Screed used by ,...

Sieve AnalysisAs we know that the Fineness modulus is a measurement of the coarseness or fineness of a given aggregate, higher the FM the coarser the aggregate The above table is showing us that the Laurence pure sand is coarser then Chenab sand ,...

HOW TO MEASURING FM(FINENESS MODULUS) BY SIEVE ANALYSIS ,

Jan 27, 2018· Fineness modulus of sand (fine aggregate) is an index number which represents the mean size of the particles in sand It is calculated by performing sieve analysis with standard siev...

Fineness Modulus of Sand for Concrete - civil-engg-world

Fineness of fine aggregate is related to term fineness modulus; most commonly sandFineness modulus is a measure to define fineness of aggregate precisely it defines coarseness or fineness of aggregate to be used in concrete...

The results indicate that as the fineness modulus of the sand in creased from 260 to 340, regardless of the percent of 200's contained in the sand, the compressive strength of the mortar generall y ,...

Fundamentals of Concrete Mix Design , Absorption is the process by which a liquid is drawn into and tends , sand with a low fineness modulus has more voids in it and more particle surface, thus, more paste is needed to fill voids and cement the particles together than would be needed for a coarser...

Test procedure – Fineness Modulus of Sand Take the sieves and arrange them in descending order with the largest sieve on top If mechanical shaker is using then put the ordered sieves in ,...

Determination of fineness modulus of fine aggregate - Blogger

Determination of fineness modulus of fine aggregate Particle Size Distribution of Fine Aggregates is the operation of dividing a sample of aggregate into various ,...

Fineness Modulus of Coarse Aggregates and its Calculation

Test Procedure for Fineness Modulus of Coarse Aggregates Arrange the sieves in descending order and put the arrangement on mechanical shaker It is suggested that, to know the exact value of fineness modulus for coarse aggregate, mechanical shaker will give better value than hand shaking because of more no of sieves and heavy size particl...

Test To Check Fineness Of Cement - Civil Engineering

Test To Check Fineness Of Cement , Repeat the whole procedure using a fresh 10g sample to obtain R2 Then calculate R as the mean of R1 and R2 as a percentage, expressed to the nearest 01 percent , Excel Sheet For Sieve Analysis Of Aggregate And To Calculate Fineness Modulus; Determine The Specific Gravity Of Soil; Comments B HARIKRISHNA ....

Fineness modulus value can be used as a technical way to blend coarse aggregate with fine aggregate to produce desired grading Follow the steps shown below to blend aggregate using fineness modulus value Step by Step Guide for Blending Aggregates Using Fineness Modulus Value Step-1 (Calculate Fineness Modulus of Fine Aggregate)...

Test Procedure for Fineness Modulus of Coarse Aggregates Arrange the sieves in descending order and put the arran gement on m echanical shaker It is suggested t hat, ....

What is Fineness Modulus of Sand (Fine Aggregate) and , Fineness modulus of sand (fine aggregate) is an index number which represents the mean size of the particles in sand It is calculated by performing sieve analysis with standard siev...

Fineness Modulus For aggregates used in PCC , another common gradation description for fine aggregate is the fineness modulus It is described in ASTM C 125 and is a single number used to describe a gradation curve...

What is the IS code for the test of fineness modulus of ,

Apr 26, 2012· Sand divided to 3 zones as fine sand, medium sand and coarse sand and limits are given to each Fine sand 22-26 Medium sand 26-29 Coarse sand 29-32 For sands having fineness modulus greater than 32 is not suitable for making a good concrete...

Fineness Modulus: 202 % Passing Range Sieve Size % Passing (Typical) Typical Gradation Analysis , Enclosed are the x-ray fluorescence (XRF ) and x-ray diffraction (XRD) results for your sample, “Blast Sand #4” This report will be mailed to you and emailed to you and Don Winters , by our standard XRF procedure for 31 major, minor and ....

Why is sieve analysis used in civil engineering? - Quora

Sand's fineness refers to the average size of sand particles of different sizes mixed together, expressed by fineness modulus (the greater the fineness modulus, the thicker the sand) The thickness of sand reflects the specific surface area of sand...

“Aggregate of the same fineness modulus will require the same quantity of water to produce a mix of the same consistency and give a concrete of the same strength” , Experience has shown that very coarse sand or very fine sand produces poor concrete mix , Procedure to determine particle size distribution of Aggregates: i) ....

PORTLAND CEMENT CONCRETE TESTING MANUAL PERFORMANCE QUALITY US Department of itansportation , Sand E~uivalent Test Procedure - AASHTQ T 161 , Purpose of Procedure The fineness modulus is an indicator of the fineness of the fine aggregate...

fineness modulus of manufactured sand - shiatsudiemennl

Fineness modulus of sand is an index arrived based on the particle size analysis and then dividing the sum of the cumulative percentage of particles retained on the sieves by 100 it is important to note that higher the fineness modulus, higher is the coarser portion of the sand...

SIEVE ANALYSIS OF FINE AND COARSE AGGREGATES FOP ,

SIEVE ANALYSIS OF FINE AND COARSE AGGREGATES FOP FOR AASHTO T 27 (11) MATERIALS FINER THAN 75 µm (No 200) SIEVE IN MINERAL AGGREGATE , The procedure includes three method choices: A, B, and C , such as fineness modulus The ,...

IS code 383 Reference Maximum allowed for 3% in wet sieve analysis method 75 micron sieve used example wet sand samle oven heat by process Then Dry sand 500 gms IS sieved,...

Gradation Test | Sieve Analysis of Fine and Coarse Aggregates

Procedure: Take the triple beam , Put some sand in the pan and with the help of triple beam balance measure 500 gram of the sand Put the sand in sieve #4, and start the sieve shaker for 15 minut , The sand with fineness modulus less than this will be called fine sand which is not good for use...

The sand is good if its fineness modulus is in the range of 23 to 31 The sand with fineness modulus less than this will be called fine sand which is not good for use The sand with fineness modulus greater than this will be called coarse sand, [more>]...