What is the difference between M20 and M25 concrete?
Answer Posted / errakesh
Biggest diffrent between
M20and M25
Ratio of M20 is 1:1.5:3
It is use for water retaining
structure piles.
&
M25 Ratio is 1:1:2,
it is use for havey construction
like as Havey lodaded R.c.c
column
Thanks
Rakesh
Is This Answer Correct ? | 44 Yes | 8 No |
Post New Answer View All Answers
What is pre-stressed concrete?
Why Vitrified tile are getting pop up.
plz drive the formula d2/162.162 for the calculation of weight of steel bars????
Can we use Polystyrene as a Bitumen modifier !! if so is it a good MS research topic ? and what type of laboratory tests will be conducted during Research work ??
HOW MUCH STEEL REQUIRED FOR SLAB OF AREA 23'3"*18.3"? FOR SLAB HOW MUCH DIAMETER BAR WILL USE?
what is the use of steel rods of 16mm or 20mm used for 4.45mts for closing gutter.one mate consumes how many kgs with a gap of 6inches.
what is diversion?
1.Fe500 and Fe550 having more yield strength than Fe415.But why are we prefering Fe415.? 2. d^2/162 formula for knowing the steel wt/m apply all these three? Thanks.
Will going from a 3-tap to 6-tap increase water pressure?
How can i display 5 asterisk and another 5 asterisk )?
why is M30 grade Concrete use for Foothing & Column M50
Which type of plywood & sizes using in construction projects ?
what are the code used for residental building?
How to activate isometric axes in cad?
what is relation between SPT N value and driving piles after conducting a soil test?