Answer / deepak

m20 grade is 1;1.5;3
m30 & m40 grade is mix degisn

Answer / ranjithkumar t

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 - only design mix
M40 - only design mix

Answer / pramod kumar singh

M20-1:1.5:3
M30-DESIGN MIX
M40-DESIGN MIX

Answer / prabhu

m20 1:1.5:3

m30 1:1:2

m40 design mix

Answer / murali

M 20 1:2:4
M 25 1:1.5:3
m 30& M 40 DESIGN MIX

Answer / muruganantham

mix desing only

Answer / gaurav sharma

1:1.5:3
1:1.5:3
1:1:2

Answer / rvsmani

M 35 ---1:1.6:2.907

Answer / naveed

1:2:4
1:1.5:3
1:1:2

Answer / pk

124

what is the mix design for M:60 with micro silica andmetakaoline?

0 Answers   L&T,

In foundation design, while we do the base pressure check, we normally check if the attained pressure value is less than the GROSS BEARING CAPACITY of the soil which is the sum of net bearing capacity of soil and the overburden pressure. Actually, the overburden pressure acts against the net bearing capacity of the soil and I feel that we are actually increasing the bearing capacity value and doing the check. I feel that this is NOT right. Please clarify on this.

0 Answers  

How to arrive the co- efficient of all civil activities? For ex:- painting-enamel in wooden doors. co efficient is 1.8. How this is calculated

0 Answers  

how to calculate labour strength for work for RCC,brickwork,blockwork,in &out plaster,flooring,dado,door frame & shutter,painting etc for constructing highrise building?

0 Answers   Simplex,

what is dead wall?

2 Answers   RR,

How to make tiles floor step by step procedure?

0 Answers   AMS, Construction,

how to calculate the quantity of material in 1 cubic meter Concrete?

1 Answers   Sobha Developers,

is excessive curing for brick work is good or bad for the walls?

1 Answers   Zanders Engineers,

what is pH value of sewage&water.if pH value is given then how to calculate H+.

2 Answers  

what is difference in chemical composition between fe415 and fe500

1 Answers  

HOW WE WILL CALCULATE QTY. OF CEMENT,SAND & AGGREGATE (10MM&20MM) IN Kg.

4 Answers   Nagarjuna Construction,

what is characteristic strength of m20 concrete?

6 Answers   DLF, GVR,