(PDF) YOUNG'S MODULUS OF R.C.C | AK MD MUBARAK
YOUNG'S MODULUS OF R.C.C. 2021, International Journal of Engineering Technology Research & Management. This research focused on the young‟s modulus of reinforced cement concrete (R.C.C). R.C.C is made up of concrete and steel. Concrete is made up of cement, fine aggregate, coarse aggregate, water and it is tough to find out the young‟s ...
IS 10262 (2009): Guidelines for concrete mix design …
From Table 2, maximum water content for 20 mm aggregate = 186 litre (for 25 to 50 mm slump range) Estimated water content for 100 mm slump= 186+~ X 186 = 197 litre 100. 8. IS 10262: 2009. As supcrplasticizcr is used. the water content ca n …
DESIGN M55 GRADE OF CONCRETE AND PARTIALLY …
10262: 2019. In this study, M55 grade of concrete mix was done as per IS: 10262-2009. In this mix design constant water cement ratio of 0.3 with targeted slump of 25-75mm by the replacement of 0%, 10%, 20%, 30%,40 % of cement with Metakaolin was maintained. Based on the design mix the concrete mix is prepared,
High Strength Concrete without using Cementitious Admixtures
The maximum strength that we are getting is 65.52 MPa when the water-cement ratio is 0.25. The compressive strength results show that concrete of M55 grade can be produced with cement content of 450KG/m3 without using …
MIX DESIGN CONCRETE PROCEDURE – AS PER IS CODE
1. W/C RATIO (WATER CEMENT RATIO) The strength of concrete depends primarily upon the strength of the cement paste. The strength of cement paste depends on the dilu tion of the paste i.e., the strength of the paste increases with cement and decreases with air and water content. The compaction of concrete also plays an …
EXPERIMENTAL INVESTIGATIONS ON THE BEHAVIOUR …
3.7 Mix Ratio M30 concrete 41 3.8 Mix Ratio M55 concrete 42 4.1 Details of specimens to determine the mechanical properties of M30 Concrete. 45 5.1 Slump test values 53 5.2 Results of compressive strength test for cubical specimen 55 5.3 Results of split tensile strength test for cylindrical specimen 57
Concrete Mix Ratio: What Is It? What Is 1-2-3? …And More.
A concrete mix ratio is usually expressed by a set of numbers separated by colons, as is the case with a 1:2:3 ratio. This tells the mixer that they need to add 1 part cement powder, 2 parts sand, and 3 parts aggregate in order to create the desired concrete consistency. Water is not included in these ratios, though, because it can vary more ...
Concrete Mix Design | Different Grades of Concrete
To make ease in understanding we are finding the Concrete mix design of M20 grade concrete. The Concrete mix ratio for M20 grade of concrete is 1:1.5:3 that mean 1 part of cement, 1.5 part of sand (fine aggregate) and 3 parts of aggregate (crushed stone) in volume and then batched for mixing. To know the Concrete Mix Design follow …
Grade Of Concrete And Their Uses – Concrete Mix Ratio
Concrete Mix Ratio. The concrete mix ratio is the proportion of its ingredients like cement, sand, aggregate, and water. These mix ratios are defined based on the type of construction and required strength. ... M20, …
Concrete Mix design as per IS (Indian Standard) Method
M55: 55: STEP-4. SELECTION OF WATER-CEMENT RATIO. For preliminary calculation, water cement ratio as given is IS-456-Table 5 (also given below) for different environmental exposure condition, may be used. ... Maximum Free Water-Cement Ratio: Minimum Grade of Concrete: 1: Mild: 220:
Concrete Mix Proportioning Calculator (IS Code)
You can determine the mix proportions for M10, M15, M20, M25, M30, M35, M40, M45, M50, M55, M60, and M65 grades of concrete. In addition, this tool is very flexible with the data …
Nominal IS Code Concrete Mix Ratio Calculator
M5 concrete mix ratio. An m5 concrete mix ratio based on method 1 of this concrete mix calculator with the given input is (1 : 5.33 : 10.66 : 1.2) by weight. And, based on methods 2 and 3, the mix ratio is (1 : 5 : 10 : 1.73) …
Recommended Practice for Design, Manufacture, and …
prestressed concrete piles, the mixture proportions for the concrete should be submitted to the engineer or owner for review and approval. 2.1 Cementitious materials Portland cement conforming to ASTM C150 Types I, II, III, or V is commonly used in prestressed concrete piling. Blend-ed and performance-based cements conforming to ASTM
Different Grade of Concrete their Uses and Application:
M 55 Grade of concrete is prepared by design Mix. Mix Design of M55 grade of concrete is as per IS- 10262-2009. In M55 grade of concrete "M" denoted by Mix ratio & 55 denotes compressive strength of a 150 mm cube after 28 days of curing, indicates in N / mm 2. Use of M 55 Grade of Concrete: M55 grade of concrete is used in RCC …
High Strength Concrete without using Cementitious Admixtures
The maximum strength that we are getting is 65.52 MPa when the water-cement ratio is 0.25. The compressive strength results show that concrete of M55 grade can be produced with cement content of 450KG/m3 without using any cementitious admixtures like Silica Fume.
Concrete Mix Ratio And Their Tpyes
Determine the water content, W, from required workability, size and type of aggregate. Step #4. Determine cement content, C, from W/C ratio and water content. Step #5. Estimate the density of wet fresh concrete, D, based on relative density …
Material Properties to develop M55 grade concrete.
A brief review on the materials required to develop M55 grade concrete along with the mix design calculations as per Indian Standard method (IS-10262-2019) used for developing MÀ55 grade of ...
Concrete Mix Design | PPT
Concrete Mix Design - Download as a PDF or view online for free ... may be kept in mind while designing concrete mixes • Minimum Compressive Strength required • Minimum water/ cement ratio • Maximum cement content to avoid shrinkage cracks ... N/mm2 Ordinary Concrete M10 M15 M20 10 15 20 Standard Concrete M25 M30 M35 M40 M45 …
Grades of Concrete with Proportion (Mix Ratio)
Ordinary Concrete: M5: 1 : 5 : 10: 5 N/mm 2: M7.5: 1 : 4 : 8: 7.5 N/mm 2: M10: 1 : 3 : 6: 10 N/mm 2: M15: 1 : 2 : 4: 15 N/mm 2: M20: 1 : 1.5 : 3: 20 …
Properties of Concrete
M55. 25. 30. 35. 40. 45. 50. 55. ... Modular Ratio of Concrete. The short-term modular ratio is the modulus of elasticity to the modulus of elasticity of steel of concrete. The effects of creep and shrinkage are taking into account partially IS code gives the following expression for the long-term modular ratio.
Concrete Mix Proportioning — Guidelines ( Second Revision …
ordinary and standard grades of concrete, aligning the standard to IS 456 : 2000 'Plain and reinforced concrete — Code of practice (fourth revision)'; review and modification of the requirements for selection of water cement ratio, water content and estimation of coarse aggregate content and fine aggregate content; inclusion of an …
Different Grade of Concrete: M20, M25, M30, their Mix …
What is meant by the Grade of Concrete? Different Grades of Concrete Normal Grade of Concrete: Concrete Grade Mix Ratio Characteristic Compressive Strength Fck at 28 days MPa (N/mm2) …
A Complete Guide of Concrete Grade
M55 grade concrete. Mix ratio: design mix. Compressive strength: 55 Mpa, 7975 psi. Uses: M55 concrete is used in the construction of piers and pressurized concrete grinders. M60 grade concrete. Mix ratio: design mix. …
Mix design M40 Grade designed as per IS 10262:2009 & IS …
Mix proportioning for a concrete of M40 grade is given in A·I to A-ll. a) Grade designation : M40. b) Type of cement : OPC 53 Grade conforming IS 12269. c) Maximum nominal size of aggregate : 20mm. d) Minimum cement content : 360 kg/m 3 (IS 456:2000) e) Maximum water-cement ratio : 0.40 (Table 5 of IS 456:2000)
Properties of Concrete | What Is the Grade of Concrete
For the M50 grade of concrete the mix ratio (cement: sand: aggregate) is the design mix and the compressive strength 50 MPa ( N/mm2 ) or 7250 psi. For the M55 grade of concrete the mix ratio (cement: sand: aggregate) is the design mix and the compressive strength 55 MPa ( N/mm2 ) or 7975 psi.
Grade of concrete
M20. 1 : 1.5 : 3. 20Mpa. 2900psi. Uses Of Normal Grades Of Concrete: M5 Grade: The application and use of M5 grade are to prevent the direct contact of foundation concrete from the soil and to provide the uniform surface of the foundation. 7.5 Grade: The M7.5 grade provides the same application and uses as M5 grade which is to prevent to ...
Mix Design For M55 Grade of Concrete
by tsquarecivilengineering January 22, 2022. 1. Mix stipulation for ingredients of concrete. Grade of Concrete : M55. Type of Cement : OPC 53 grade confirming to IS 269. Type of Mineral admixture : GGBFS Confirming to IS 12089. Maximum Nominal Size Aggregate : 20 mm. Minimum Cement content : 380Kg/cum. Maximum Water- Cement …
Concrete Mix Design Calculation For M35 Grade | CivilString
In slump test for concrete mix design calculation the concrete is tamped by a steel tamping rod 16mm diameter and 0.6 m long. The mould is then filled in four layers, each approximately ¼ of the height (30/4 = 7.5cm) of the mould. The layers of concrete filling is tamped 25 times after each layer.
Concrete Mix Design as per IS 10262-2009
Concrete Mix Design Procedure as per is 10262 – 2009. Procedure for concrete mix design requires following step by step process: Calculation of target strength of concrete. Selection of water-cement ratio. Determination of aggregate air content. Selection of water content for concrete. Selection of cement content for concrete.