Sushil Yadao 1 Question 0 Answers 0 Best Answers 21 Points View Profile Sushil YadaoBegginer In: Concrete Queries What is M25 concrete mix proportion details? What is M25 concrete mix proportion details? Share Facebook 2 Answers Voted Recent M I Gangoli 0 Questions 3 Answers 0 Best Answers 29 Points View Profile M I Gangoli Begginer Added an answer on January 22, 2020 at 6:26 am For accurate mix proportion one has to carryout the MIX-Design process using relevant Standards ( Viz..SP16 etc). Generally for M25 the adopted proportion are M10-1:3:6 M15-1:2:4 M20-1:1.5:3 M25 – 1:1:2 With well defined W/C ratio ranging from 0.4 to 0.5 >M25 …Mix design is a must 3 Reply Share Share Share on Facebook Share on Twitter Share on WhatsApp vamshi16 4 Questions 3 Answers 0 Best Answers 27 Points View Profile vamshi16 Begginer Added an answer on November 30, 2019 at 10:39 am This answer was edited. The mix ratio of M25 is Cement : sand: aggregate = 1:1:2 2 Reply Share Share Share on Facebook Share on Twitter Share on WhatsApp Sorry this question is closed.