Interested to Buy Any Domain ? << Click Here >> for more details...
plz tell.. how can we find weight(in kg) of 1 cum of m20
mix..? how can we find the ratio of cement sand and
agregate on site i.e if we given some amount of m20 mix
then hw we find the ratio..?
- 7 Answers
- 58267 Views
- I also Faced
- E-Mail Answers
Answer Posted / ganesh
Dear one,
M20=1:1.5:3 Ratio and M15=1:2:4 all the calculation which given above is not as per Standard so pls post the right one because any one of juniors can follow it blindly,
OPC ( Mix ratio of 1:1.5:3 - M20) ORDINARY PORTLAND CEMENT
Volume - 1 + 1.5 + 3 = 5.5
Total volume of ingredients used = 1.57 Since we use volume batching, wet volume of concrete is 1.57 times the dry volume)
Volume of coarse aggregate required "(3/5.5) *1.57 = 0.856 cu.m
=0.856 * 35.314 = 30.24 cu. ft"
Volume of sand required "(1.5/5.5) * 1.57 = 0.428 cu.m
= 0.428 * 35.314 = 15.12 cu.ft"
Volume of cement required "(1/5.5)*1.57 = 0.2854 cu.m
=0.2854 * 1440 = 411 kgs
= (411/50) = 8.22 bags"
| Is This Answer Correct ? | 17 Yes | 1 No |
Post New Answer View All Answers
why +1 to be followed for calculating the no of bars in BBS. Please explain
at which depth the construction of tunnel is economical from cost and engineering aspect.
What was asked in isro civil interview
how much to get of BRC lapping in full yield and half yield ?
Any strength is a stress but any stress is not strength
225 mm thick RCC slab, how many ton load slab can carry? for example if 33 ton truck loaded with soil, truck having 6 wheels. slab can take load or not? grade of concrete is M35 and slab design Fe500, slab desing one way slab.
how to workable concrete cube test M-25 design mix
Why are separation membranes used between concrete pavement slab and sub-base?
explain the rale of the government in the construction industry
Why joints are provided?
What is OSHA compliance?
in a corner footing of a building, column lies in one corner. in this condition i want to know if the reactive pressure of soil will be uniformly distributed throughout the footing or will be uniformly varying as in the case of eccentrical loading.
What is a hatch patterns?
2. In a container filled with each of the following materials, at a porosity of 40%, determine the upward gradient required to cause the quick condition (a) Lead shot with a G = 13.75; (b) Fibre beads with G = 2.15; (c) Sand with a G = 2.32
what is meant by residual strain?
