Civil Engineering - Concrete Technology - Discussion
Discussion Forum : Concrete Technology - Section 1 (Q.No. 8)
8.
According to I.S. : 456, the number of grades of concrete mixes, is
Discussion:
62 comments Page 5 of 7.
Alekhya said:
1 decade ago
How to identify the concrete is nominal mix or design mix using concrete grades?
Garry said:
8 years ago
Here in this question, the standard grade is asked only.
From M25 to M55.
From M25 to M55.
Vikas singh tomar said:
1 decade ago
Standard seven grades of is, 456 are:
M2S.
M30.
M3S.
M40.
M4S.
MSO.
M55.
M2S.
M30.
M3S.
M40.
M4S.
MSO.
M55.
Samsung said:
9 years ago
For above M25 grade we follow mix design as per IS or design method.
(1)
SABYA said:
10 years ago
According to IS 456 table 2 Grade of concrete is (M25-M55) 7 grade.
Harsh said:
1 decade ago
As per is 456:2000.
7 grades.
M10, 15, 20, 25, 30, 35, 40.
7 grades.
M10, 15, 20, 25, 30, 35, 40.
INDRANIL karfa said:
8 years ago
It is M10 - M40.
Ref: KHURMI & GUPTA(civil engg MCQ).
Ref: KHURMI & GUPTA(civil engg MCQ).
SumanMondal said:
7 years ago
The concrete mixes are: M10, M15, M20, M25, M30, M35, M40
Maggie said:
1 decade ago
Nominal mix concrete : M5, M10, M15, M20, M25, M30, M35.
Junaid Nisar said:
4 years ago
As per IS 456-2000 there are 19 grades for concrete mix.
(2)
Post your comments here:
Quick links
Quantitative Aptitude
Verbal (English)
Reasoning
Programming
Interview
Placement Papers