gopal


{ City } chennai
< Country > india
* Profession * site engineer
User No # 70579
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Total Answers Posted # 2

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Answers / { gopal }

Question { NCC, 429327 }

How to calculate the cement, sand quantity for plastering?
(10'x10')10mm thick ratio 1:5. wht"s the formula?


Answer

10 FEET =3.048m

3.048*3.048*0.010=0.093cum

sand required =0.093cum(3.28 cft)

Cement req - 1/5*1440*0.093=26.8kg

Is This Answer Correct ?    58 Yes 52 No

Question { SPML, 239804 }

what is the ratio of M10,M20,M30,M40,M50,M60 grade concrete


Answer

M5 :1::10
M7.5 :1:4:8
M10 :1:3:6
M15 :1:2:4
M20 :1:1.5:3 & above m20 grade,that is Based on design mix.

Is This Answer Correct ?    109 Yes 46 No