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 Categories >> Engineering >> Civil Engineering

Question which grade of concrete is the strongest?
M20,M25,M30,M35 or M40?
Question Asked In Companies ::     < I also faced this Question! >
Question Submitted By :: trasha

m40

 Is This Answer Correct ? 55 Yes 7 No

ahalnath

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strength vs shape factor 827
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sir I got selected in rail vikas nigam limited and they call for interview but i don't what they will ask in interview please guide me if you have any experience 222
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How to calculate brick work quantity?? Block work quantity?? 380
The building has 12 columns of 12x9 in 3 rows of 4 each in a plot of 50'x30', The central row is strengthened with 16mm twisted rods. The roof area is 1500 sft including balconies. calculate the load factor per sft. Also indicate the number of roofs the building can withstand. 581
In foundation design, while we do the base pressure check, we normally check if the attained pressure value is less than the GROSS BEARING CAPACITY of the soil which is the sum of net bearing capacity of soil and the overburden pressure. Actually, the overburden pressure acts against the net bearing capacity of the soil and I feel that we are actually increasing the bearing capacity value and doing the check. I feel that this is NOT right. Please clarify on this. 563
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