how you calculate the qty. of cement ,sand,aggregate from proportion 1:2:4 M15

Categories >> Engineering >> Civil Engineering
Suggest New Category

how you calculate the qty. of cement ,sand,aggregate from
proportion 1:2:4 M15

Question Posted / guest

5 Answers
20473 Views
I also Faced
E-Mail Answers

Answers were Sorted based on User's Feedback

how you calculate the qty. of cement ,sand,aggregate from proportion 1:2:4 M15..

Answer / bala

Ratio 1:2:4 as u know
1-Volume of cement
2-volume of fine aggregate
4-volume of coarse aggregate

1 bag of cement = 1 1/4 Cft so the gauge box measures the
same
so sand twice the gauge box (2*one onefourth Cft)
and coarse aggregate four times the gauge box(4*one
onefourth Cft)

Is This Answer Correct ?

20 Yes

12 No

how you calculate the qty. of cement ,sand,aggregate from proportion 1:2:4 M15..

Answer / james

For ratio 1:2:4
1 - one head pan of cement
2 - two head pans of fine aggregate
4 - four head pans of coarse aggregate

Is This Answer Correct ?

7 Yes

2 No

how you calculate the qty. of cement ,sand,aggregate from proportion 1:2:4 M15..

Answer / sindhumani

To find the individual ratio of materials we have to use one
formula,
Sand = 0.46% of cement
Aggre= 0.92% of cement

For ratio 1:2:4
to find cement qty: (0.46%/2)*1440kg= 331Kg
For ratio 1:3:6
to find cement qty: (0.46%/3)*1440kg= 221Kg

Is This Answer Correct ?

3 Yes

2 No

how you calculate the qty. of cement ,sand,aggregate from proportion 1:2:4 M15..

Answer / vinod kumar,sriharikota

quantity of cement = 1/7=0.1428 cu.m

quantity of fine aggregate = 2/7 =0.2857 cu.m

quantity of coarse aggregate = 4/7 =0.5714 cu.m

total = 0.1428+0.2857+0.5714 = 1.000 cu.m

Is This Answer Correct ?

3 Yes

3 No

how you calculate the qty. of cement ,sand,aggregate from proportion 1:2:4 M15..

Answer / viplav

while using the proportion

Is This Answer Correct ?

5 Yes

12 No

Post New Answer

More Civil Engineering Interview Questions

How much overlapping required for welding the reinforcement bars in Columns & beams

3 Answers

what is pouring and explain

0 Answers

purpose of binding wire in RCC. Structually is there any requirements that how to tie the binding wire like cross or single or how many pices combine together to bind the steel. i need structually importance of binding wire.

1 Answers

how to find fineness modulus of sand?

3 Answers

why we use 19x9x9and 20x10x10 but not other

0 Answers

Pl let me know approx. Rcc construction cost per sq.Foot for Building a house with2800 sqfeet carpet area in pune city

4 Answers SPV,

what is the concrete mix design ratio of railway sleeper??????

1 Answers DSC,

What does civil status mean?

0 Answers

What should be the maximum allowable time for placing ready mix concrete? The specification requires concrete placement within 90 minutes of batching at the plant. What is the significance of this 90 minutes & should this be used as a rejection criterion? What effects does the concrete has after that time period?

0 Answers IOCL,

what are the different concrete admixture

3 Answers Bharat Institutions,

what is detail procedure of eccentric footing? plz. give solved exmple?

0 Answers

clear cover means the distance between main bar outer face to shuttering face. Is it right?

4 Answers

For more Civil Engineering Interview Questions Click Here