# M25 Concrete Cement Content

• ### How to calculate Cement, Sand, and Aggregate for M20 concrete

Feb 10, 2018 · in this Video Lecture today I will teach you How to calculate Cement, Sand, and Aggregate for M20 concrete For Reading Article click on given link:

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• ### Concrete Mix Design with Fly Ash and Superplasticizer

Saving in cement 430-337 = 93 kg/m 3. It may be noticed that, for the fly ash concrete the total cementitious material is greater but the OP cement content is smaller, the fine aggregate content is reduced but the coarse aggregate content is deliberately the same, the water is reduced and the density is reduced because of the lower density of fly ash compared with cement.

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• ### Concrete Mix Design | Different Grades of Concrete

May 17, 2017 · Concrete Mix Design:-Concrete is a composite mixture which consists of Cement, Sand and Aggregate. Concrete mix design is the procedure for finding the right quantities of these materials to achieve the desired strength. Accurate concrete mix design makes concrete construction economical.

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• ### Civil Work - CONCRETE GRADE: M5 = 1:4:8 M10= 1:3:6 M15 .

May 13, 2015 · Fresh concrete density: 2398 Kg/M 3 M20 ( 1 : 2.48 : 3.55) Cement : 320 Kg/ M 3 20 mm Jelly : 683 Kg/ M 3 12.5 mm Jelly : 455 Kg/ M 3 River sand : 794 Kg/ M 3 Total water : 176 Kg/ M 3 Admixture : 0.7% Fresh concrete density: 2430 Kg/ M 3 M25 ( 1 : 2.28 : 3.27) Cement : 340 Kg/ M 3 20 mm Jelly : 667 Kg/ M 3 12.5 mm Jelly : 445 Kg/ M 3 River .

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• ### What is compressive strength of M25 concrete - Answers

What is compressive strength of M25 concrete at 7 days if cement content is 400 kg? The compressive strength of 7 days shall be about 70% of the 28-days compressive strength. If your compressive .

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• ### What is the number of bags of cement in M25 grade concrete .

May 17, 2009 · What is the number of bags of cement in M25 grade concrete? Answer. Wiki User May 17, 2009 5:02AM . Well, you make a sidewalk from concrete, not just cement. Concrete consists of cement.

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• ### How to Calculate Cement, Sand and Aggregate Quantity in .

Oct 16, 2016 · How to Calculate Cement, Sand and Aggregate Quantity in Concrete Today In this video I am going to teach you, How to Calculate Cement, Sand and Aggregate Quantity in Concrete Theoretically At Site.

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• ### What is the meaning of M15 M20 M10 concrete? - Quora

M10 M15 M20 etc. are all grades of concrete, The 'M' denotes 'Mix' followed by a number representing the compressive strength of that mix in N/mm^2. A mix is a .

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• ### What is the ratio of Grades M10,M15,M20,M25,M30,M35,M40.

What is the ratio of Grades M10,M15,M20,M25,M30,M35,M40.

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• ### M-25 Mix Designs as per IS-10262-2009 – we civil engineers

Jan 29, 2018 · M-25 CONCRETE MIX DESIGN As per IS 10262-2009 & MORT&H A-1 Stipulations for Proportioning 1 Grade Designation M25 2 Type of Cement OPC 53 grade confirming to IS-12269-1987 3 Maximum Nominal Aggregate Size 20 mm 4 Minimum Cement Content (MORT&H 1700-3 A) 310 kg/m3 5 Maximum Water Cement Ratio (MORT&H 1700-3 A) 0.45 6.

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• ### What is Water Cement Ratio? - Guide & Calculation – Civilology

Water Cement Ratio means the ratio between the weight of water to the weight of cement used in concrete mix. Normally water cement ratio falls under 0.4 to 0.6 as per IS Code 10262 (2009) for nominal mix (M10, M15 .. M25) We all know that water cement ratio will directly affect the strength of concrete.

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• ### Concrete Mix Design with Portland Pozzolana Cements

The concrete mix produced with blended cements (PPC Cement) possesses nearly same quality as of OPC except with adjustments in water cement ratio as such the heat of hydration of PPC is lower than OPC the cement content obtained is slightly higher for blended cements.

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• ### how we calculate of Sand, cement and aggregate of M20 .

M20 (1 cement :1.5 sand :3 stone/brick aggregate). To determine the proportions you have to perform mix design, for this you have to find out the sp.gr. of cement, CA, FA, and water cement ratio .

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• ### Civiconcepts - Make Your House Perfect With Us

Recommended mix Weight of ingredients for grade of concrete M25: For Compressive Strength of concrete vs. C/W graph for target strength 31.6 MPa, we found. Water cement ratio = 0.44. Weight of water content = 197.4 kg/m 3. Weight of Cement content = (197.4/0.44) = 448.6 kg/m 3

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• ### how many cement use for 1cum concrete for 25Grade.

Ratio for M25 is 1:1:2 = 1+1+2 = 4 1 Part of cement would be = 1.54/4 = 0.385 cum. 1 cum of cement = 30 bags of cement . how many cement use for 1cum concrete for 25Grade. Answer / amirthaganesan.m. M25 mix has a ratio of 1 cement to 1 sand and 2 stone jelly.i.e 1:1:2. This means cement volume is half of stone jelly volume.To prepare 1cu.m .

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• ### IS-10262-2009-CONCRETE MIX DESIGN - INDIAN STANDARD .

Apr 08, 2014 · Plain Concrete. Minimum Cement Content (kg/m3) . Second Target strength for M25 is 25+1.64*4=31.6 Mpa 3) Reason for Target mean Strength. Target mean strength is the strength for which samples are casted & maintained in standard conditions, which are not possible on site like temperature & humidity control. More over there may be little .

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• ### Grades of Concrete with Proportion (Mix Ratio) - Civilology

We use different grades of concrete for different parts of the building. We could say the grade of concrete is the only thing we do care lot while concreting. In this post, we are going to explain that in detail. Grades of Concrete Actually, what do we mean by grade of concrete.? Concrete grades are [.]

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• ### Concrete Mix Design for M25 grade - Civil4M

Dec 25, 2017 · Concrete Mix Design for M25 grade Concrete mix Design for M25 Grade concrete with pure cement is as follows; OPC Cement 53 Grade – 320 Kg Water Cement ratio (w/c) – 0.47 Free Water – 150 liters 20mm Metal / Aggregates – 795 Kg 10mm .

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• ### what is water cement ratio m10,m15,m20,m25,m30,m35m,m40

what is water cement ratio m10,m15,m20,m25,m30,m35m,m40.. Answer / yogesh Generally the water cencement ratio varies from 0.4 to 0.8, It depends on grade of concrete as the grade of concrete increases w/c ratio bcome less.

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• ### Detailed Procedure for Concrete Mix Design - Happho

Concrete Mix design helps to proportionate concrete's ingredients (cement,sand,aggregate & water) and help concrete achieve the desired strength, workability etc., Here is a detailed procedure for Concrete Mix design as per IS 10262:2009

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• ### Grade of Concrete | Concrete Grade Ratio | M10,M15,M20,M25 .

Sep 01, 2017 · Grades of Concrete,,Concrete Grade and its ratio.. In This channel You can Learn about Civil Engineering Update Videos which are using generally in civil Engineering. So please subscribe our .

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• ### Concrete Mix Design Calculation for M15 Grade as per IS .

Step 5: Cement Content Calculation. From step 2, Water cement ratio = W/C = 0.57 From step 4, Water content W = 191.6 liters = 191.6kg 191.6 / C = 0.57 Finally, C = 336.14 Kg / m 3 of concrete. But from table 5 of IS456-2000, Minimum cement content required for moderate exposure condition for M15 grade concrete is = 240 Kg/m 3 of concrete.

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• ### What is the cement content for 1m3 of M20,M25 concrete?

What is the cement content for 1m3 of M20,M25 concrete? ALLInterview. Categories . What is the cement content for 1m3 of M20,M25 concrete?.. . Is This Answer Correct ? 28 Yes : 10 No : What is the cement content for 1m3 of M20,M25 concrete?.. Answer / awais goraya. M25 Cement =320 kg/cu.m fine aggregate= 751 kg/cu.m

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• ### Calculate cement sand aggregate for concrete | Nominal Mix .

However above prescribed concrete mix ratios may not be accurately followed in construction site for reasons such as to get more workability by increasing sand or to reduce cost by reducing cement content etc., Reducing cement content will affect the strength of concrete.

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• ### CIVIL - CONCRETEGRADE M5=1:4:8 M10=1:3:6 M15=1:2:4 .

As a current student on this bumpy collegiate pathway, I stumbled upon Course Hero, where I can find study resources for nearly all my courses, get online help from tutors 24/7, and even share my old projects, papers, and lecture notes with other students.

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• ### What is the compressive strength of M25 concrete at 28days .

Jul 28, 2011 · What is compressive strength of M25 concrete at 7 days if cement content is 400 kg? The compressive strength of 7 days shall be about 70% .

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• ### Concrete mix ratio for various grades of concrete .

Dec 08, 2017 · Here is the comprehensive table for concrete mix ratio of various grades of concrete (M7.5, M10, M15, M20, M25, M30, M35, M40), with water content ratio.

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• ### Example Procedure Calculation for M20, M25, M30 Concrete

Aug 02, 2017 · Example Procedure Calculation for M20, M25, M30 Concrete Example Procedure Calculation for M20, M25, M30 Concrete. . In the present example against mild exposure and for the case of reinforced concrete the minimum cement content is 300 kg/m 3 which is less than 383.2 kg/m 3. Hence cement content adopted = 383.2 kg/m 3. As per clause 8.2.4.2 .

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• ### How To Calculate Water Content For 1 m³ M25 Concrete

How To Calculate Water Content For 1 m³ M25 Concrete? The calculation of water content for 1 m³ M25 concrete is very easy and simple. We just need to know: 1. Consumption of cement per m³ 2. Water-cement ratio. Here, Grade of concrete is M25. If it's a .

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• ### Design mix concrete Economy & Environmental issues

The maximum cement content in concrete in normal course is also limited to 450 kg. per cum of concrete as per Para 8.2.4.2 of IS 456. By specifying cement content much higher than the stipulation in IS 456, the entire purpose of designing is defeated. Very often designer may be easily

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• ### how do we calculate quantity of cement, sand and .

for designing 1m3 concrete of M25 mix the ratio is 1:1:2 for calculating cement,sand and course aggregate, cement= 1/(1+1+2)=.25 density of cement =1440kg/m3 cement required for this mix=1440*.25=360kg=6bags+10kg sand=1/4=.25m3 course aggregate=1-.5=.5m3 this methode of designing is known as volume batching,this

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• ### How to Calculate Quantities of Cement, Sand and Aggregate .

How to Calculate Quantities of Cement, Sand and Aggregate for Nominal Concrete Mix (1:2:4)? Mix design is a process of determining the right quality materials and their relative proportions to prepare concrete of desired properties like workability, strength, setting time and durability.

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• ### How many bags of cement are used in M25 grade? - Quora

Jan 27, 2018 · Let's have some calculation to clear your question; For making 1 cubic meter of concrete of M25 grade, we need to mixing concrete ingradients as per mix design of M25 which is M25 ; 1; 1 ; 2 (CEMENT; SAND : AGGREGATES ) As per above ratio (M25 gra.

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• ### mix design m25 - SlideShare

Sep 21, 2015 · mix design m25 1. q.no. design a concrete for strength m25 (i.e.25 𝑵 𝒎𝒎 𝟐 ) specification of materials:- a) grade designation : m25 b) type of cement : opc 43 grade c) max nominal size of : 20mm down aggregate d) min. cement contnt : 300 𝑲𝒈 𝒎 𝟑 e) water cement ratio : 0.50 f) workability : 75mm slump g) exposer condition : moderate (r.c.c) h) method of concrete : manual .

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• ### Concrete Mix Design As Per Indian Standard Code

Concrete Mix Design As Per Indian Standard Code . ð The cement content is to be limited from shrinkage, . alwys prefer M20 or M25 grade of concrete for columns.min. M20 grade for columns.. Reply Link. Rajat January 13, 2018 at 1:04 am. W/C ratio as per IS of M25 &M10. Reply Link.

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• ### Calculate Quantities of Materials for Concrete -Cement .

Fa = Mass of fine aggregates. Ca = Mass of coarse aggregates. S c, S fa and S ca are the specific gravities of cement, fine aggregates and coarse aggregates respectively.. The air content has been ignored in this calculation. This method of calculation for quantities of materials for concrete takes into account the mix proportions from design mix or nominal mixes for structural strength and .

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• ### Grades of Concrete with Proportion (Mix Ratio) - Civilology

We use different grades of concrete for different parts of the building. We could say the grade of concrete is the only thing we do care lot while concreting. In this post, we are going to explain that in detail. Grades of Concrete Actually, what do we mean by grade of concrete.? Concrete grades are [.]

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• ### How To Calculate Water Content For 1 m³ M25 Concrete

How To Calculate Water Content For 1 m³ M25 Concrete? The calculation of water content for 1 m³ M25 concrete is very easy and simple. We just need to know: 1. Consumption of cement per m³ 2. Water-cement ratio. Here, Grade of concrete is M25. If it's a .

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• ### Concrete Mix Design Calculation - M20, M25, M30 .

Concrete Mix design calculation of M20, M25, M30 grade of concrete with example. . In the present example against mild exposure and for the case of reinforced concrete the minimum cement content is 300 kg/m 3 which is less than 383.2 kg/m 3. Hence cement content adopted = 383.2 kg/m 3. As per clause 8.2.4.2 of IS: 456.

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• ### M-25 Mix Designs as per IS-10262-2009 - Civil Engineering

M-25 Mix Designs as per IS-10262-2009 Posted in Mix Design | Email This Post | By . Plzzz sant a mix design M25 and M30 with acc brand cement. Reply Link. Sanjeev gite December 21, 2010 at 1:18 am. . What are the changes to make CMD for High Volume Fly ash Concrete. Replacing Cement content starting from 45% to 65% of cement content at .

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