Dear sir, i'm Civil Engineer, i need any concrete mix design for M20, M25, M30, and i also need the slump test range for conrete M20 M25 M30, please do send me i need it and any information about concrete you people have do send me please i'm waiting for your response i'm from KABUL, AFGHANISTAN thanks, bye

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· Grades Of Concrete: In IS:, the different grades of concrete are given as M10, M25, M20, M25, M30, M35, and M40. In the classification of concrete mix, the letter M denotes the Mix and the numbers 10, 15, 20, 25, 30, 35, 40 represent the predetermined works cube strength of 15 cm cubes after curing of 28 days in N/mm2.

May 6, 2016 Properties of Concrete. Different properties of concrete: Grades (M20, M25, M30 etc.) Compressive strength Characteristic Strength Tensile strength Durability Creep Shrinkage Unit weight Modular Ratio Poisson's ratio. Grades of concrete. Concrete is known by its grade which is designated as M15, What is the meaning of M15 M20 M10 ...

There are different types of grades for concrete mixes like M5,, M10, M15, M20, M25, M30, M35, M40, M45, M50, M55, M60 as per IS . The grades of concrete stand for the ratio with which the components of concrete cement, fine aggregate (Sand) and coarse aggregate is blended.

Grade of Concrete | Concrete Grade Ratio | M10,M15,M20,M25 In this video you will learn about grades of concrete and it's ratio. "Mixture proportioning refers to the process of determining the quantities of concrete ingredients to achieve the specified characteristics of concrete."

How much cement 1cum in Products. As a leading global manufacturer of crushing, grinding and mining equipments, we offer advanced, reasonable solutions for any sizereduction requirements including, How much cement 1cum in, .

IS has assigned the concrete mixes into a number of grades as M10, M15, M20, M25, M30, M35 and M40. Here, M stands for the mix and the number to .

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Let's calculate material required to prepare one cubic meter of M20 grade to concrete Cement sand and aggregate ratio for M20 grade concrete is 1::3. Cement = 1 Part; Sand = Part; Aggregate = 3 Part; Total Parts = 1 + + 3 = ; Total Material Required per cubic meter of concrete=

About twenty samples for grade of concrete M20, and about thirty samples for grades M25, M30, M40 have been considered for the analysis of OC curves. More details » Get Price Effect of NanoнаFlyash on Strength of Concrete CiteSeer

The proportions of cement, sand, coarse aggregate and water plays an important role in determining the fresh and hardended properties of concrete. So care should be taken while calculating the amount of Cement, Sand and Aggregate required for 1 Cubic meter of Concrete. Method1: DLBD method to determine material requirement for 1 Cum concrete The DLBD (Dry .

Jan 04, 2014· 11/14/13 What is meant M15,M20,M25 Concrete? What are standard mix ratio for these grades? Rediff Questions Answers | On mobile Home Recent Qu.

what is the yield strength of M30 grade of concrete 2 Answers how to consider the lap length of a bar in IS code and specify the code book name and clause page number?

Concrete Calculator Quickly calculate ... the cost of advertising your company on ConcreteNetwork . ... ideas throughout the pages of The Concrete Network. Free Chat The Design of Reinforced Concrete ... f is the ratio of the flexural stiffness of a ... based on the type of aggregate used in the concrete mix.

Aug 30, 2014· COST OF 1 OF M20 GRADE CONCRETE. August 30, 2014 at 10:23 AM. Data Assumed: Cement : Rs 310 per bag ... To make 10 cum of concrete, we must take a total volume of cum of cement, sand and aggregate put together. Because this will be compacted to 10 cum. So = Thus for 10 cum:

M25 Concrete Mix Ratio– Rock Crusher Mill M25 Concrete Mix Ratio is a leading global manufacturer of crushing and milling equipment (M25 Concrete Mix Ratio), also supply individual (M25 Concrete Mix Ratio...) crushers and mills as well as spare parts of them.

Concrete Mix design of M5,, M10, M15, M20, M25, M30 and higher grades of concrete is calculated as below: The procedure for finding the different grades of concrete mixes are same. >>Chat Online How to Calculate Quantities of Cement, Sand and Aggregate ...