Answer / jyoti kumar ghosh

M10: 1:3:6
M15: 1:2:4
M20: 1:1.5:3
M25: 1:1:2

Answer / swopna

M5-1:5:10
M7.5-1:4:8
M10-1:3:6
M15-1:2:4
M20-1:1.5:3
M25-1:1:2
M30-As per design mix

Answer / yadagiri

M5- 1:5:10
M7.5-1:4:8
M10-1:3:6
M15-1:2:4
M20-1:1.5:3
M25-1:1:2

Answer / v.mahesh

m5 = 1:4:8
m10= 1:3:6
m15= 1:2:4
m20= 1:1.5:3
m25= 1:1:2

Answer / nagendra

M 5 -1:5:10
M7.5- 1:4:8
M10 - 1:3:6
M15- 1:2:4
M20- 1:1.5:3
M25- 1:1:2
M30-m40 design mix followed

Answer / seshu battula

M5 = 1:4:8
M10 = 1:3:6
M15 = 1:2:4
M20 = 1:1.5: 3
M25 = 1:1:2

Answer / manoj yadav

M10 =1:3:6 for p.c.c.
M15 =1:2:4 for d.p.c.
M20 - M40 1:1.5:3 colloum,slab,beam

Answer / pulasthi vishvajith

m10 1:4:8
m15 1:3:6
m20 1:2:4
m25 1:11/2:3
m30 1:1:2
m35,m40 Design Mix Followed

Answer / david kamenya

M10 - 1:4:8
M15 - 1:3:6
M20 - 1:2:4
M25 - 1:1.5:3
M30 - 1:1:2
after M30 we have to control the strength

What are the causes of building collapse?

0 Answers  

What would be the quantity of cement:Sand:Aggregate (1:2:4) requirement for slab casting measuring 1mtr x 1mtr x 0.10 mtr (4 inches)?

1 Answers  

hi frnds i hav got thro BHEL written exam..wat to prepare for intervw..guide me plz!!!!!!!!!!!!!

6 Answers   Bhel, HCC,

Using 1 lit paint how many sq.ft of wall we can paint. Thanks.

3 Answers  

In case of columns the cover is from main steel or from stirrup & which is the IS code mentioned in it?

2 Answers  

1m square 20mm plastering how much of water need curing work

0 Answers   Fresher,

What is meant by 'zero value' in quantity surveying.

10 Answers   DLS, Gammon, HCC, NCC,

for assembly supported beam main bar are provided at ?

2 Answers   TCS,

how to calculate spacing rod in column

0 Answers  

what is the water cement ratio for plastering

0 Answers   L&T,

Deduction in length of reinforcement steel for bar bending

3 Answers   HCC, Lanco,

While calculating quantity of cement required for 1 qubic meter If mix is m25 1:1:2 =4 1.52/4=0.38, 0.38x1440=547.20 kgs I know 1440 is unit weight of cement And what is 1.52 ? And some one using 1.54 and 1.53 etc... Why they are using can u explain me what is 1.52, 1.53, 1.54?

4 Answers