Answer / punit

M means mix.
30 represents 28 days compressive strengh of concrete.

Answer / nilesh ghadge

M-30 IT MEANS THE COMPRESSIVE STRENTH OF THAT CONCRETE IS
30N/MM2 AT 28 DAYS

Answer / nikul prajapati

it is the grade of concrete.

Answer / sudhakar

M- stands for concrete mix
30- stands for compressive strength of concrete i.e. 30
N/mm2 after 28 days age of concrete

Answer / amit

m 30 represents the compressive strenth of concrte in mix
it denoted the 30 n/mm2 compressive strenth at the end of
28 days curig

Answer / rajkumar

m=mix design
30 is characteristics compressive strengths of concrete after 20 days of curing.

How are freeway bridges built?

0 Answers  

which type of materials should be used for framed structure???

9 Answers  

What is the difference between BC and SDBC

1 Answers  

how to calculate water cement ratio?

6 Answers   IVRCL, Saroj Group, Sobha Developers,

what is Quantity of stone and sand required for one cubic meter of stone work (UCR)

0 Answers  

How much is anchor length ?

2 Answers  

03. a. The water cement ratio for achieving maximum strength of concrete is…… 1 b. Water/ cement is inversely proportional to-------------- 1 c. Increasing the slump decreases the strength: True / false 1

0 Answers  

What is the correct position of lapping splice of reinforcement steel bars in a beam at top & bottom of the beam?? what is the reason for this location?..what are the factors affecting lapping location in beam?

6 Answers   SPCL,

How to cal. The weight of hollow pipe?

0 Answers  

for 16mm thick cement plastring 1:6 on 100 Sq.m.New brick work,the quantity of cement required is.

0 Answers   Junior Engineer,

What is the difference between NP2 and NP3 Class RCC Hume Pipes

5 Answers   Honest Derivatives Pvt. Ltd, Indian Hume Pipe Co, M2K,

Formula for calculating the volume of bulb in underreamed pile

0 Answers