๐ " ๐๐๐๐๐ ๐๐๐ ๐๐๐๐๐๐๐ ๐๐๐ ๐๐๐๐๐๐๐ " : ๐ https://courses.simplifiedacademy.com... ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ๐๐จ๐ข๐ง ๐๐ก๐๐ญ๐ฌ๐๐ฉ๐ฉ ๐๐จ๐ฆ๐ฆ๐ฎ๐ง๐ข๐ญ๐ฒ : https://linktr.ee/civil_by_yahya_sir ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ๐๐๐๐ข๐๐ข๐๐ฅ ๐๐ง๐ฌ๐ญ๐๐ ๐ซ๐๐ฆ : ย ย /ย simplified_academy_ย ย ๐๐๐๐๐๐ ๐๐ ๐๐๐ ๐๐๐ ๐๐๐๐๐๐๐ ๐๐ ๐๐๐๐ ๐๐๐ ๐๐๐ ๐๐๐๐๐๐๐ ๐ Step 1 : Search on Google simplifiedacademy.com Step 2 : Click on our official website www.simplifiedacademy.Com Step 3 : For Desktop Users; Click On New Courses (Top Centre Side), It Will Redirect You To Our Products Store Step 3 : For Mobile Users; Click On Three Horizontal Lines (Top Right Side) Then Click On New Courses, It Will Redirect You To Our Product Store Step 4 : Click On The Course Which You Want To Buy Step 5 : Click On the Enroll Button Step 6 : Fill in the Required Details And Proceed To Pay ::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::: Video Description : โ Concrete Mix Design In Steps ๐Step 1: Determine the Grade of Concrete M10, M15, M20, M25, M30, M35, M40 โพSelect grade based on project need. โพExample: M25 (fck = 25 MPa) ๐Step 2: Gather Design Inputs โพCement type (OPC/PPC/PSC) โพAggregate size (10 mm / 20 mm) โพSlump (50โ100 mm) โพExposure condition โพCompaction method โพRequired W/C ratio ๐Step 3: Calculate Target Mean Strength (ftarget) fโ = fck + 1.65S โพft = mean strength โพfck = characteristic strength โพS = standard deviation ๐Step 4: WaterโCement Ratio โพW/C = Water / Cement โพSelect as per IS 456 durability. โพExample: For M25 โ W/C = 0.45 ๐Step 5: Estimate Water Content โพFor 20 mm aggregate: 186 L/mยณ โพIncrease 3% per 25 mm slump rise โพExample: 100 mm slump โ 197 L ๐Step 6: Calculate Cement Content โพCement = Water / W/C โพCheck IS 456 minimum limit โพExample: 197 / 0.45 = 438 kg/mยณ ๐Step 7: Proportion of Aggregates โพAs per IS 10262 Table โพFor 20 mm & Zone II sand: CA = 0.62, FA = 0.38 ๐Step 8: Calculate Aggregate Quantities โพConcrete volume = 1 mยณ โพDeduct cement + water volumes โพVcement = 0.139 mยณ โพVwater = 0.197 mยณ โพVaggregate = 0.664 mยณ โพDistribute using FA & CA ratio ๐Step 9: Adjust for Moisture & Bulking โพCorrect water content โพCorrect FA/CA weights ๐Step 10: Trial Mix & Testing โพPrepare trial mix โพCheck slump โพTest 7-day & 28-day strength โพAdjust mix if required โช@simplifiedacademyโฌ โจ๐๐ฑ๐ฉ๐๐ง๐ ๐ฒ๐จ๐ฎ๐ซ ๐ค๐ง๐จ๐ฐ๐ฅ๐๐๐ ๐, ๐ฏ๐ข๐ฌ๐ข๐ญ ๐จ๐ฎ๐ซ ๐ฌ๐ญ๐จ๐ซ๐ ๐๐จ๐ซ ๐๐๐ญ๐๐ข๐ฅ๐๐ ๐ฅ๐๐๐ซ๐ง๐ข๐ง๐ ๐ฌ๐๐ฌ๐ฌ๐ข๐จ๐ง๐ฌ ๐ ๐ ๐๐ง๐ซ๐จ๐ฅ๐ฅ ๐๐จ๐ฐ ๐ https://courses.simplifiedacademy.com. ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ Hope You Like ๐ The Video , Subscribe the channel if you are first time Viwer..Share this valuable Quality Content to your Friends & Familiy Members.๐ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ Keywords : 1. Concrete mix design 2. Mix design step by step 3. Concrete mix design procedure 4. M20 concrete mix design 5. M25 concrete mix design 6. Concrete mix ratio 7. How to design concrete mix 8. Concrete mix calculation 9. Cement sand aggregate ratio 10. Concrete design steps 11. Mix design example 12. Concrete grade mix design 13. Manual concrete mix design 14. IS code mix design 15. Concrete proportioning 16. Water cement ratio calculation 17. Concrete slump test 18. Concrete ingredients calculation 19. Concrete mix design tutorial 20. Mix design for beginners 21. Concrete mix design IS 10262 22. Concrete strength calculation 23. Aggregate grading in mix design 24. Concrete mix design formula 25. Concrete durability mix 26. Optimized concrete mix 27. Concrete batching calculation 28. Concrete mix design explanation 29. Concrete material calculation 30. Concrete testing and mix design 31. Site mix concrete 32. Nominal mix vs design mix 33. Concrete mix design checklist 34. Concrete mix design mistakes 35. Mix design fundamentals 36. Cement content calculation 37. Concrete density calculation 38. Stepwise concrete design 39. Concrete mix proportion chart 40. Construction concrete design 41. Civil engineering concrete mix 42. Structural concrete mix design 43. Concrete strength development 44. Fine aggregate calculation 45. Coarse aggregate calculation 46. Concrete mix design lab 47. Water content in concrete 48. Concrete design mix formula 49. Concrete mix design explained 50. Concrete mix design training ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ Video Tags : #ConcreteMixDesign #CivilEngineering #Construction #StructuralEngineering #SiteEngineer #Concrete #BridgeConstruction #Infrastructure #RoadConstruction #Surveying #BuildingDesign #GeotechnicalEngineering#StructuralDesign #Sustainability #UrbanPlanning #CivilEngineerLife