Mean of m25 concrete
Answer Posted / anirban paul
M stands Mix design and 25 stands its compressive strength. A cube size of 150 mm X 150 mm X 150 mm is casting properly and keep it under water for 28 days, then after proper curing clean its surface and allow to a crushing machine then it gives a compressive strength of 25 n/mm2.
| Is This Answer Correct ? | 5 Yes | 0 No |
Post New Answer View All Answers
What is the usage of zoom command?
for 32 dia (EQR HYSD steel) bar how much deduction for 45 and 90 degree band
if a pipe those configuration (ASTM c 76 class b 450mm dia 2500mm length) fixing for water course those lining of water is 7000 running meter. my question is that if 8 joints of pipe ls leakage and we have not permission to stop the water so which treatment we apply on joint in that in condition.
what are the values of compressieve strenght?
Define What is the tensile strength of wood?
how much of quantity of material required for execution of one cubic meter of random rubble masonry in 1:3 cement mortar
What are the important hardware systems used for cad?
plz drive the formula d2/162.162 for the calculation of weight of steel bars????
What in your opinion makes you the most suitably qualified candidate for this post of civil engineering technician?
Bitumen grades are 30-40,60-70, 80-100. what is mean by 30- 40
Explain the importance of moment of inertia?
What is the substitute of Mastic Asphalt?
Name the main components of a cad gui?
how to calculate MR 9(derivation)
Required amount of Steel bars, cement/ square feet for roofing of residential building upto 3rd floor.