what are IS code for
M20, 25, etc
Answers were Sorted based on User's Feedback
Answer / suresh
We can use IS456 And SP23 For disign of disign mix M20 and
M30
Is This Answer Correct ? | 22 Yes | 3 No |
Answer / ehaque9499
As per IS the mix of conc. shoud be mix for M20,1:1.5:3
ratio and for M25-1:1:2 ratio by design mix and after 28
days compressive strength not less then 20N/mm2 for M20 &
25N/mm2 for M25
Is This Answer Correct ? | 23 Yes | 4 No |
Answer / amrendra gautam
IS CODE IS DEFINE THE CONCRETE MIX DESIGN...
THIS CODE ALSO DEFINE THE STRENGHT OF CONCRETE
M20.....STRENGHT IS 20KN/mm.mm
M30................30.....
M40.................40....
.
.
.
.
.
.
M80................80....
SO ON
Is This Answer Correct ? | 26 Yes | 8 No |
Answer / pankaj sarkar
As per IS the mix of conc. shoud be mix for M20,1:1.5:3
ratio and for M25-1:1:2 ratio by design mix and after 28
days compressive strength not less then 20N/mm2 for M20 &
25N/mm2 for M25.
Is This Answer Correct ? | 19 Yes | 3 No |
How many Steel used in 1 cum tower foundation
what is the formula of concrete quantity
4 Answers NKB, Soma Enterprises,
what is the quantity out-put by Hitachi-200 breaker for breaking or how to calculate
in which measurment pitot tube is used
How much kilogram of binding wire required for fabricate one Metric ton of reinforcing steel
RCC colums of 15"X9" each, roof height 10.5'ft, total pillars 12 nons. Span between pillar to pillar is 14/20/20 length wise and 17/14 width wise. Total Slab area 2400 sft and plinth area is 1900 sft. beams are 12"X12". kindly calculate load factor per sqft.
2 Answers ABS Construction, L&T,
Sand density
what is gunter's chainm. what is yhe number of links in chain. and 1 link shows what distance
What is PCO
What is the release of lien?
3,6,13,26,33,66,____
M30 me kitan pani lagat hai