## Mix Design Of Concrete | Concrete Mix Design | M 25 Mix ...

2019-1-14 · Step-2 Determining Water-Cement ratio. Refer: IS 456, (page no 20) Table 5. Maximum water-cement ratio taken for Mild exposure condition = 0.55. Assume water-cement ratio as 0.50 for experiment base. 0.5 < 0.55, hence it is OK. Read More: Concrete Mix Design Calculations and Its Ratio for M 25 Grade