By
Raj Mohammad Khan
Following table shows the M-30 Mix Designs as per IS-10262-2009, hope this helps all civil engineers here
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M-30 CONCRETE MIX DESIGN |
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As per IS 10262-2009 & MORT&H |
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A-1 |
Stipulations for Proportioning | |
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1 |
Grade Designation | M30 |
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2 |
Type of Cement | OPC 53 grade confirming to IS-12269-1987 |
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3 |
Maximum Nominal Aggregate Size | 20 mm |
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4 |
Minimum Cement Content (MORT&H 1700-3 A) | 310 kg/m3 |
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5 |
Maximum Water Cement Ratio (MORT&H 1700-3 A) | 0.45 |
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6 |
Workability (MORT&H 1700-4) | 50-75 mm (Slump) |
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7 |
Exposure Condition | Normal |
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8 |
Degree of Supervision | Good |
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9 |
Type of Aggregate | Crushed Angular Aggregate |
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10 |
Maximum Cement Content (MORT&H Cl. 1703.2) | 540 kg/m3 |
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11 |
Chemical Admixture Type | Superplasticiser Confirming to IS-9103 |
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A-2 |
Test Data for Materials | |
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1 |
Cement Used | Coromandal King OPC 53 grade |
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2 |
Sp. Gravity of Cement | 3.15 |
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3 |
Sp. Gravity of Water | 1.00 |
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4 |
Chemical Admixture | BASF Chemicals Company |
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5 |
Sp. Gravity of 20 mm Aggregate | 2.884 |
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6 |
Sp. Gravity of 10 mm Aggregate | 2.878 |
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7 |
Sp. Gravity of Sand | 2.605 |
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8 |
Water Absorption of 20 mm Aggregate | 0.97% |
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9 |
Water Absorption of 10 mm Aggregate | 0.83% |
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10 |
Water Absorption of Sand | 1.23% |
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11 |
Free (Surface) Moisture of 20 mm Aggregate | nil |
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12 |
Free (Surface) Moisture of 10 mm Aggregate | nil |
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13 |
Free (Surface) Moisture of Sand | nil |
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14 |
Sieve Analysis of Individual Coarse Aggregates | Separate Analysis Done |
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15 |
Sieve Analysis of Combined Coarse Aggregates | Separate Analysis Done |
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15 |
Sp. Gravity of Combined Coarse Aggregates | 2.882 |
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16 |
Sieve Analysis of Fine Aggregates | Separate Analysis Done |
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A-3 |
Target Strength for Mix Proportioning | |
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1 |
Target Mean Strength (MORT&H 1700-5) | 42N/mm2 |
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2 |
Characteristic Strength @ 28 days | 30N/mm2 |
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A-4 |
Selection of Water Cement Ratio | |
|
1 |
Maximum Water Cement Ratio (MORT&H 1700-3 A) | 0.45 |
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2 |
Adopted Water Cement Ratio | 0.42 |
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A-5 |
Selection of Water Content | |
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1 |
Maximum Water content (10262-table-2) | 186 Lit. |
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2 |
Estimated Water content for 50-75 mm Slump | 160 Lit. |
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3 |
Superplasticiser used | 0.5 % by wt. of cement |
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A-6 |
Calculation of Cement Content | |
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1 |
Water Cement Ratio | 0.42 |
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2 |
Cement Content (160/0.42) | 380 kg/m3 |
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Which is greater then 310 kg/m3 | |
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A-7 |
Proportion of Volume of Coarse Aggregate & Fine Aggregate Content | |
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1 |
Vol. of C.A. as per table 3 of IS 10262 | 62.00% |
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2 |
Adopted Vol. of Coarse Aggregate | 62.00% |
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Adopted Vol. of Fine Aggregate ( 1-0.62) | 38.00% |
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A-8 |
Mix Calculations | |
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1 |
Volume of Concrete in m3 | 1.00 |
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2 |
Volume of Cement in m3 | 0.12 |
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(Mass of Cement) / (Sp. Gravity of Cement)x1000 | |
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3 |
Volume of Water in m3 | 0.160 |
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(Mass of Water) / (Sp. Gravity of Water)x1000 | |
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4 |
Volume of Admixture @ 0.5% in m3 | 0.00160 |
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(Mass of Admixture)/(Sp. Gravity of Admixture)x1000 | |
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5 |
Volume of All in Aggregate in m3 | 0.718 |
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Sr. no. 1 – (Sr. no. 2+3+4) | |
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6 |
Volume of Coarse Aggregate in m3 | 0.445 |
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Sr. no. 5 x 0.62 | |
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7 |
Volume of Fine Aggregate in m3 | 0.273 |
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Sr. no. 5 x 0.38 | |
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A-9 |
Mix Proportions for One Cum of Concrete (SSD Condition) | |
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1 |
Mass of Cement in kg/m3 | 380 |
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2 |
Mass of Water in kg/m3 | 160 |
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3 |
Mass of Fine Aggregate in kg/m3 | 711 |
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4 |
Mass of Coarse Aggregate in kg/m3 | 1283 |
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Mass of 20 mm in kg/m3 | 924 |
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Mass of 10 mm in kg/m3 | 359 |
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5 |
Mass of Admixture in kg/m3 | 1.90 |
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6 |
Water Cement Ratio | 0.42 |
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We are thankful to Er. Raj M. Khan for sharing this information with us on engineeringcivil.com. We hope this would be of great significance to civil engineers.
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I appreciate the level of expositions you are giving numerous professional through this site, keep it up. Please can you still provide to me the Mix ratio of concrete in relation to their respective mix design grades. Thank you.
Your contribution in civil engineering is very appreciable. This web site is so much helpful to some body like me who do not know ABCD of civil work.
Dear Sir,
The information on RCC design mix was very useful to me ,thanks
This web site use of freshner very helpful
Dear Sir Thank you for shared this information and design detail, I appreciate this web site. thank you the best regard helmi
Thanks a lot sir for sharing this info. I want to meet Raj M. Khan to discuss more into it. Can i get the contact details. It will be of great help for me.
sir ,please provide m-60 concrete mix design as per IS code 10262.
what compulsory watering after the r.c.c complete structure.
After placing a ”pressure boom” in a project,how much cost will consider for labour component. If any one have any detail calculation for ”concreting with pressure boom” please send me..
sir tell me the procedure of doing WMM (how to take the sample of WMM ) Calculation of MDD , OMC of WMM mix
Dear,
Is above mix design proportion without Fly ash?
And if yes then what will be the combination of Cement and fly ash?
Dear sir,
Its very nice documentation. thank you.
Sir, Can you give some highlight? What will be the impact on mix design for worse condition of soil.
Dear sir, what is the diffrence between devlopment length and overlap length
Respected Sir,
above documentation is good. but if we used 100% cement in m25 grade mix the surface of slab get crack of 1 to 2 mm deep so what is the solution for that?
I want to make a concrete block using ecofriendly materials which having strength 12 Mpa at 4th day.Is it possibleusing OPC?
I WANT TO MAKE A CONCRETE BLOCK USING rise husk ash materials which have strenth maxi. 12mpa at 4th day &using IS10262-2009 IN M30 Thus give me concrete mix design inIS10262-2009
Sir/Madam, could you sent me the Table of concrete ratio for M25, M30, M35 Grade ? Tq.
sir/madam,
this desigen is very use ful for me,
Sir/Madam
thanks for ur kind help in design mix , its much helpful for me in design mix for M30 in my dessertation.