How to know proportions of cement, sand, aggregate in different types of grades

Categories >> Engineering >> Civil Engineering
Suggest New Category

How to know proportions of cement, sand, aggregate in
different types of grades like M5, M10, M20, M30?

Question Posted / sethu

6 Answers
13991 Views
NCC, I also Faced
E-Mail Answers

Answers were Sorted based on User's Feedback

How to know proportions of cement, sand, aggregate in different types of grades like M5, M10, M20, ..

Answer / sagar tiwari

M5=1:4:8
M10=1:3:6
M15=1:2:4
M20=1:1.5:3
M30=MIX DESIGN

Is This Answer Correct ?

2 Yes

1 No

How to know proportions of cement, sand, aggregate in different types of grades like M5, M10, M20, ..

Answer / 060907016

Actly, it depnds on site conditions whether pouring will below ground level or at hight..., secondly what is the required slump, what is the temp. of site(water, cement ratio dsturbed due to high temp.), after these calculation you can approved 'Design mix' from any ISO Approved lab.

Is This Answer Correct ?

2 Yes

2 No

How to know proportions of cement, sand, aggregate in different types of grades like M5, M10, M20, ..

Answer / ayaz

by concrete testing for its compressive strength
if compressive strength is 30
then it is M30 grade like this

Is This Answer Correct ?

6 Yes

8 No

How to know proportions of cement, sand, aggregate in different types of grades like M5, M10, M20, ..

Answer / v.kapil

we can only analyze strngth of concrete after casting by
cube test there is no as such method for analyzing the
proportions.

Is This Answer Correct ?

1 Yes

3 No

How to know proportions of cement, sand, aggregate in different types of grades like M5, M10, M20, ..

Answer / sivalingam

M5 - Not applicable
M10 - 1:3:6
M20 - 1:1.5:3
M30 - 1:1:2

Is This Answer Correct ?

2 Yes

4 No

How to know proportions of cement, sand, aggregate in different types of grades like M5, M10, M20, ..

Answer / pranav a mudaliyar

M5: 1:6:12
M10: 1:3:6
M20: 1:1.5:3
M30: 1:1:2

Is This Answer Correct ?

2 Yes

12 No

Post New Answer

More Civil Engineering Interview Questions

What is the maximum allowable 'Silt content' in River sand

16 Answers IVRCL, Om Buildcon,

How many litres of water used for curing of 1000sqft of slav

0 Answers

what are the differences between shear wall and column

4 Answers BM, L&T, University of Gondar,

200mm*200mm thick block work 1sqm how many cement bags

3 Answers Private,

# 1. Size of slit content in sand. # 2. Gravity of sand # 3. Water observation capacity of sand. # 4. minimum crushing Strength of sand.

1 Answers Brigade,

What is the Roll of Water Bonding under VDF road?

0 Answers

What is the factor of safety in civil engineering

3 Answers L&T,

During reclamation how can the occurrence of mud waves can be rectified?

0 Answers

how can calculate the compressive strength of concrete cylinder by water cement ratio ?

0 Answers

Calculate the maximum allowable speed on a horizontal curve of radius 350m if the maximum allowable values of the lateral coefficient of friction are 0.14 and the rate of superelevation is 0.08.

0 Answers

how many litres of enamel paint required for 5000 sft of site??

0 Answers Galfar,

how many kilograms of binding wire in 1 kilograms of steel bars

5 Answers JMC, TATA,

For more Civil Engineering Interview Questions Click Here