what"s the formula to find the cement,sand,aggreegate(45mm)
requirement for PCC?
Answer Posted / sumathi lakshmanan
eg:1:3:6(M10)nominal mix ratio(bcoz size of coarse aggregate is 45mm) for 2 cub.m of PCC
Req:
1)PCC unit weight = 2400kg/cub.m
2)sum of ratio = 1+3+6=10
Procedure:
(1/10)*2*2400 (i.e) (ratio of cement/sum of ratio)*cub.m of PCC*unit weight of PCC =480kg of cement (9.6 or 10bags)
Therefore sand=480*3=1440kgs
Coarse agg(45mm) = 480*6=2880kgs
Is This Answer Correct ? | 13 Yes | 13 No |
Post New Answer View All Answers
Basic questions of civil engineering
What are the types of slump?
Difference between lime, distemper and plastic emulsion?
what will be the total emoluments for deputy surveyor in APPSC in the payband of ( 9460-27600). please give me the detailed information step wise?
What is pre-stressed concrete?
Which stone is best for wall construction Laterite Stone or Cement Blocks
List out some of the software program that can be useful for architect?
How do You Maintain a structure after getting cube test of low strength.
Suppose you planning to paint newly fabricated workshop building made of structural steel of 10 tons total mass. How many litters paint primer for 1 coat and 2 coat of top coat?
What is the use of mirror command?
why are you joining in this (applied post) job and your aim for this job
how many kg cement & fine sand reqird in one sq meter 1:6 mortar ratio?
density of crush sand & crush stone or grit powder
how many BSCs can i connect to the HUAWEI MSC
If we don't have drawing for Excavation of building,At what rule we will go for excavation and how much depth will go for a villa?