which grade of concrete according to Indian Standard
800:2007 has highest strength?
Answers were Sorted based on User's Feedback
Answer / nhpc
The strength of concrete is defined as per the IS code
456:2000 and not by IS 800:2007.
Strength depends on the grade of the concrete i.e. higher
the grade higher the strength.From M10 to M20 are defined
as ordinary concrete, from M25 to M55 are defined as
standard concrete and from M60 to M80 are defined as high
strength concrete.
In most of the reinforced concrete,M25/A40 is taken.The
high performance concrete(HPC) consists of M50/A20.
Is This Answer Correct ? | 29 Yes | 1 No |
Answer / manu s
As per 1s 456 2000 M80 which is classified under high
strength concrete wil have max strength.
This will be having wide range of admixtures and will use
specially made cement.the case of petronas towers is an example.
Is This Answer Correct ? | 16 Yes | 7 No |
Answer / rajeevan
IS 800 is for design using structural steel. Hence the
answer to the question is "grade of concrete is not
specified in IS 800, which is a steel design code".
Is This Answer Correct ? | 7 Yes | 2 No |
Answer / dharmendra
AS PER IS:456(2000) MIX ABOVE M-60 ARE TREATED AS HIGH
STRENGTH CONCERET
Is This Answer Correct ? | 4 Yes | 5 No |
how many 1st class bricks in 1cu feet?
28 Answers ECCI, Jayant Group, L&T,
how to convert sand from Cum to Brass
time and work questions
What is meaning of tlc
mix design concrete m30 for elevated water tank
What is absolute coordinates?
why is M25 and Fe 500 assumed to be most economical? i feel it is not.This is because higher grade of concrete and steel has higher lapping length and anchorage length compared to lower grades..
How much is the curing time period?
50m3 concrete volume how much cement sand aggregate details radio m20grade
5 Answers L&T, Mars Planning Engineering Services, Relcon Infraprojects,
What is Current Shuttering rate (labour + materials) for Columns, Beam & Slab on Item rate basis ?
How to convert 0.44 N/MM2 in to Kgf/cm2
2 Answers Ukay Metal Industries,
Describe about the Pile test methods, which are used in Industrial & Multistory Buildings in general.