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 3 of 7.
Jainam said:
1 decade ago
M-25 to M-55.
SABYA said:
10 years ago
According to IS 456 table 2 Grade of concrete is (M25-M55) 7 grade.
Mahesh Gaikwad said:
10 years ago
M-5 to M-20 Ordinary Concrete.
M-25 to M-80 Standard Concrete.
M-85 to M-200 High Strength Concrete.
M-25 to M-80 Standard Concrete.
M-85 to M-200 High Strength Concrete.
Ali said:
10 years ago
I want make design for (M-30) what is the mix properties I can use and the details of max below.
OPC53.
Type of Aggregate: Crushed Angular Aggregate.
Chemical admixture type super plasticizer as per IS:1093.
OPC53.
Type of Aggregate: Crushed Angular Aggregate.
Chemical admixture type super plasticizer as per IS:1093.
Madhu said:
10 years ago
IS 456-2000 has designated the concrete mixes into a number of grades as M10, M15, M20, M25, M30, M35 and M40.
Lukman ada said:
10 years ago
According to IS 456-2000 grade of concrete are as follows,
Ordinary Concrete - M 10 to M 20(3 grade).
Standard Concrete - M 25 to M 55(7 grade).
High strength Concrete - M 60 to M 80(5 grade).
Ordinary Concrete - M 10 to M 20(3 grade).
Standard Concrete - M 25 to M 55(7 grade).
High strength Concrete - M 60 to M 80(5 grade).
Diya said:
9 years ago
The value should be 15 as per IS 456 - 2000.
(1)
Alekhya said:
9 years ago
As per IS 456-2000.
Grades of concrete mixes:
M10, M15, M20, M25, M30, M35, M40.
Grades of concrete mixes:
M10, M15, M20, M25, M30, M35, M40.
Samsung said:
9 years ago
For above M25 grade we follow mix design as per IS or design method.
(1)
Nitesh said:
9 years ago
Yes, I.S. code is gave of concrete grade is 7.5, 10, 15, 20, 25 and according your design above 25 to 55.
(1)
Post your comments here:
Quick links
Quantitative Aptitude
Verbal (English)
Reasoning
Programming
Interview
Placement Papers