Construction Recycle Plant
ZME crushing machine are usually used to…
Academia.edu is a platform for academics to share research papers.
Get Price4/12/2020· What is the fineness of the cement? A Fineness of Cement is Measure of the size of Cement Particle, and it is described in terms of the specific surface area of Cement particle. The Fineness of cement can be Calculated by particle size analysis, by using the air permeability method, by using sedimentation method.
Get PriceHow to calculate Fineness Modulus. Procure to determine Fineness Modulus. Sieve the aggregate using the appropriate sieves (80 mm, 40 mm, 20 mm, 10 mm, 4.75 mm, 2.36 mm, 1.18 mm, 600 micron, 300 micron & 150 micron) Note down the weight of aggregate retained on each sieve. Calculate the cumulative weight of aggregate retained on each sieve.
Get PriceFineness modulus - Wikipedia. The Fineness modulus (FM) is an empirical figure obtained by adding the total percentage of the sample of an aggregate retained on each of a specified series of sieves, and dividing the sum by 100.
Get PriceTo 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 …
Get Price01-09-2014· Fineness modulus is an empirical factor obtained by adding the cumulative percentages of aggregate retained on each of the standard sieves ranging …
Get PriceFineness modulus of aggregate is an index number which gives an idea about the finance of aggregate and is an approximate proportion of the average size of particle in the aggregate. It is found out by sieve analysis test of standard size in the laboratory.
Get Price5/20/2017· fineness modulus gives the average size of aggregate fineness modulus gives the number of sieve counted from the bottom. Sieve size of that is the size of aggregate Fineness modulus = sum of cumulative percentage retained / 100 Suppose if the fine...
Get PriceTo 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 …
Get Price30-07-2016· 275. 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 means the average aggregate size is in between 0.3mm to 0.6mm as shown in below figure.
Get Price12/17/2019· Subscribe to my Channel All About Civil Engineer https:// Like us on Facebook All About Civil Engineer https://
Get PriceWhat is Fineness Modulus and how to calculate it Method of using Fineness Modulus was first proposed by Mr. Duff Abram, an early pioneer in concrete technology. Definition of Fineness Modulus : The fineness modulus is define in ACI terminology as "A factor obtained by adding the total percentages of material in the sample that…
Get PriceFineness Total Modulus 100 0 0 0 4 21 46 74 89 95 329 = 3.29 3.29 4 49 91 100 100 100 100 100 100 744 7.44 3 32 59 66 72 81 91 96 98 598 5.98 C 104 4.2 As noted in the standard definition of fineness modulus (para 1.1) and the example shown in para 4.1, the fineness modulus is based on the percentages of aggregates retained on a specificed ...
Get Price11/3/2017· Fineness test of Cement:-As per IS: 4031 (Part 1) – 1996. The cement of good quality should have less than 10% of wt of cement particles larger than 90 µm. (micron) To determine the number of cement particles larger than 90 µm. or Fineness test of cement. The following apparatus is …
Get PriceSIEVE ANALYSIS AND FINENESS MODULUS Sampling Since the reason for sampling aggregates is to determine the gradation (particle size) of the aggregate, it is necessary that they be sampled correctly. The results of testing will re" ect the condition and characteristics of the …
Get Price3/8/2019· fineness modulus in size in a ranted in 4.75 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, …
Get Price1/20/2020· The fineness modulus of a sample of aggregate is an index number which is roughly proportional to the average size of particle in the aggregate, that is, coarser the aggregate the higher the fineness modulus. It is computed by adding the cumulative percentages coarser that each of the following IS test sieve 10 mm, 4.75 mm, 2.63 mm, 1.18 mm ...
Get PriceThe fineness modulus of fine aggregate is in the range of_____? A. 2.0 to 3.5 B. 3.5 to 5.0 C. 5.0 to 7.0 D. 6.0 to 8.5. Mcq Added by: Muhammad Bilal Khattak. Design of Concrete Structures Design of Concrete Structures. IF YOU THINK THAT ABOVE POSTED MCQ IS WRONG.
Get PriceFineness Modulus also affects the density of concrete. It increases by about 2.3% as the FM increases from 2.0 to 3.0. Optimum value of density and other parameters are obtained when FM is 2.8. The optimum value of strength can be taken when workability of concrete is also good. It is obtained when Fineness Modulus is about 2.7.
Get PriceCumulative percentage of weight retained on all the six sieves = 292 Fineness Modulus of Fine Aggregates = 292/100 =2.92 kg. Now, when it is desired to obtain a combined aggregate of a definite (required) fineness modulus, F, the amount of fine aggregate (x) to be mixed with 1 volume of the coarse aggregate of a given fineness modulus can be easily determined from the relationship:
Get PriceZME Industry & Technology Group Co., Ltd. is one high-tech enterprise, which involves R&D, production
Read MoreZME crushing machine are usually used to…
The iron occur in Fe-mineral ores contains…
Silver is a soft, white, lustrous transition…