how to calculate the required qantities of cement, Sand and
aggrigate to prepare 1 Cum of concrete mix 1:2:4
Answer Posted / pritesh .c . bhoi
mix desighn = 1:2:4= 7
quantity is 1 cum add 52% westage and shreankage
so 152 cum
cement = 1*1.52/(7)=0.21714 cum (dry volume)
volume of one bag is 0.0347 cum
so no of bags are 0.21714/0.0347= 6.25 nos say7 numbers
bags are required
sand = 2*1.52/(7)=0.43428 cum
course aggregates = 4*1.52/(7)=0.86857 cum so conclution
is
cement =7 nos bags
sand =0.43428 cum
course aggregates =0.86857 cum
if any mistake please informed . thank you
Is This Answer Correct ? | 24 Yes | 9 No |
Post New Answer View All Answers
How many square meter can a worker/labor demolish a structure per day?
what is the exact dia of 8swg and 10swg gabion wire
Explain the different types of building contracts?
How many pyramid in egypt?
how do you calaculate the total steel quantity of an rcc building using thumb rule?
How many cement sand ballast in cc 1:4:8 40mm
can i make bricks using M10 grade concrete ? and what would be the cost of a brick if we use m10 grade concrete sand and aggregates ??
What is the formula for figuring out how many gallons of water are in a pipe by the foot?
What are the main reasons for conducting pull-out tests for soil nails?
How to find out slope footing concrete
Define What is aggregate?
can i get civil engineering test papers.......?????
how to create our resume?
i have a interlock pavement work.i need to compact about 2000 sq metres of sub base grade c of thickness 15 cm.what is the amount of water required for compaction ??
What is the per cu. mt. price of ready mix in Gujarat region.?