in 1:2:4 concrete, spcify 1,2 and4 as towhat they indicate?
Answers were Sorted based on User's Feedback
Answer / amol v. patil
In 1:2:4 concrete, this is actually the mix proportion and varies from M5 to M100 as per my knowledge.
The ratio is generally 1:n:2n
The first number 1 refers to volume of cement.
The second number 2 refers to volume of sand.
The third number 4 refers to volume of coarse aggregate.
i.e., if cement is 50 litres, then sand will be 100 litres and coarse aggregate will be 200 litres.
Actually we have to convert cubic feet of these materials to litres and then apply.
|Is This Answer Correct ?||7 Yes||0 No|
Answer / muthu
M15 - 1:2:4
|Is This Answer Correct ?||0 Yes||0 No|
what is curve ranging??
how much cft in 1 bag cement.
why compression strenth of concrete is tested with a cube of size 150x150x150 mm ?
60-70 grade of Bitumen is VG-30 ?
how preparing for barbending schedule ? how to preparig for two leged stirrups?
What is expansion joint
what will be the grade for M 30 ,35,40,45,50,55???
after temping in cbr mould keep how many hours mould in water
the shearing strength of cohesionless soil depends on
Maximum foundation pressure under PRCC box is 19 T/Sqm and net safe bearing capacity is 12.65. Is it safe? pl help me
what is ppc????
How much cement,sand,bricks and water needed for 1square metre brick work?