Answer / nagori salim

R.M.C. supplier always provide Challan with each transit.

The Challan clearly shows the grade of concrete & the
quntity of ingredients in it, which differentiates the mix.

Answer / girish rawat

Always insist on Computer Batch reports from RMC suppliers.
It is always recommended to use Highlighter on Grade of
Concrete and Time of Batching for Quality Check

Answer / pramod

In case of this thing u cannot differentiate the mix before
placing. If this is possible then client also check it out
before placing.

Answer / alibaba

hi friends
cast the cubes 150*150*150mm and see the compressive strength of cube after 3 7 14 and 28days

Answer / chouhan

Dear
I dont think its useful instead of M30 to put M20 becose u have difrent like M20 is 20N/mm2 and M30 is 300n/mm2.
If you have any other solution pls share with so we can also use it on site.......... off course should get approval before apply.

Answer / vejeydeepak

fiends iam trying to solve if it correct reply me

take a container put 0.1 cu.m of concrete add some water in
it slowly try to drain out water separate sand and aggregate
weight it covert the obtained weight to 1 cu.m you come to
know the mix is m30 or m20

what is the life span of water proffing plywood for concreteshuttering work

3 Answers   Fusion, IVRCL,

how much cement and sand consuptin in 4 inch siporex walls 100 sq ft

0 Answers   LNTecc,

Concrete Mix designs for M15,M20,M25,M30 and M35

23 Answers   Arelgee Consultants, ATCO, Fusion, Gammon, Power Cable, Raushan Engineers, Simplex,

why elongation index is not required for concreteing coarse aggregate..

2 Answers  

what is the ingrediants of wet mix macadam?construction procedure?

6 Answers  

Difference between the setting time and hardenin time of concrete

5 Answers  

what is slope provided to floor?

3 Answers   Tulip,

Why did you choose to be an civil engineering

16 Answers  

1. if only 1 slab of a floor get sagged, how could be it repaired? 2. if any footing gives the cube result, after 28 days less than 16 n/mm2 in spite of 20 n/mm2 what are the remedies ?

3 Answers  

1) One mason per day how many cu.m work will do as per list given a) Brick work,hollow brick work and cc block work and plastering how many m2 per day 2) one carpenter per day how many m2 will do as well as scaffolding how many m3

12 Answers   Al-Futtaim, Arihant, GS, Gulf, L&T, NCC, Paras Buildtech, PR Constructions, Ramco,

how much % of fine sand(jamuna sand)we can use with coase sand for making concrete.

3 Answers   Jaypee,

In the cement the compound quickest to react with water

2 Answers