Answer / manu

The ratio of material that to be used for concrete mix of particular grade that is analysed is said as mix design. 

Answer / shadavali123@gmail.com

The mix design r m30 to m80 is called design mix

Answer / xyz

The proportion ingredients is done by weight is known as design mix

Answer / hemraj

concrete are two type mix 
 nominal mix
disign mix 
in nominal mix grade are changes but disign mix grade are no changes such as M25 1:1:2 

Answer / sachin

Mix design means achieve maximum strength by using lowest cement content for economical as well as workable called Mix design which is weight besic .

kindly tell me name of a book to calculate bbs?

2 Answers  

why compression strenth of concrete is tested with a cube of size 150x150x150 mm ?

5 Answers   Gammon,

Difference between design mix and nominal mix

2 Answers   Aegis, CCCL, UltraTech,

what is the meaning of m35 grade concrete ?

2 Answers   Aparna Constructions,

Floor tile measurement? Wall to wall or skirting to skirting

0 Answers  

what is the minimum cement content for M20 & M25 as per is code -456(2000).

0 Answers   PBL,

Grades of concrete

28 Answers   Mittal Steel, UNOPS,

Lap length may different for FE 415 and FE 500 Steel, If different what is the different, In which code is mentioned

3 Answers   Bestech,

what is the weight if 1m3 M25 concrete after setting?

1 Answers  

how to convert feet value in meter value?

10 Answers  

how many bags of cement are needed to make a cement mortar of 1:3

5 Answers   ABC, DBL, DHFL Dewan Housing Finance Corporation, VV, WADAN,

Which apparatus done steel (bar) tension test

1 Answers   Kesri Construction,