Kindly, what ratio of concrete do you recommend for a two storey building with 300 x 200 columns and 300 by 200 beams and 150mm slab? Is the M20 concrete ratio suitable for such a building, and if so would you kindly make a video on the M20 concrete ratio material calculation? Thank you.
Kindly, what ratio of concrete do you recommend for a two storey building with 300 x 200 columns and 300 by 200 beams and 150mm slab? Is the M20 concrete ratio suitable for such a building, and if so would you kindly make a video on the M20 concrete ratio material calculation? Thank you.
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First!! Plz pin