What is meant by M20 grade of concrete???
Answer Posted / abha baghel
M is use for mix. 20 is the charactristic compressive
strength of concrete of 15 cm. cubes at 28 days in N/mm^2
| Is This Answer Correct ? | 79 Yes | 6 No |
Post New Answer View All Answers
do you think we shall remove un wanted soil for foundation excavation even if the thickness of the soil strata is more than 8m ?
Why Vitrified tile are getting pop up.
dialation means
Differentiate orthographic and isometric projections?
how many running meters in one kilogram of 4mm pvc coated chainlink fencing
Are you ready to relocate with your immediate family to United States as a new employee?
In which code the the maximum height of concrete casting has been explained
How to calculate quantity of plum masonry in 1:3:7
Does degree of bend of rebars has any effect on strength of the member? For example- if a beam is designed with 45 degree bent up bar with respect to architechtural needs and is not 45 in practical so will there be any reduction in the strength of member?
in the construction of residential building what type of tank are used?where?why & what is its purpose?
residential buildings,mixing of concrete,structural,construction material,site handling.
What is unit weight of normal concrete?
Are cruise ships built for the transatlantic run?
I have an plot with area 35*47 = 182.77 sq yards. Out of this iam planning to construct house with 1350 sqfeet each floor .iwanted to build a G+2 house.Need cost estimation for each item
how u design STAGING for Superstructure in BRIDGE construction?