Answer Posted / k.renganathan
M refers Mix and 25 refers the characteristic compressive strength of concrete cube of 150mm X150mm X150mm tested at the end of 28 days should be minimum 25 N/Sq.mm.
| Is This Answer Correct ? | 39 Yes | 2 No |
Post New Answer View All Answers
can any one tell me in detail footing estimation .. i am new here in dubai so facing lots of problem...
How many lbs are there in a yard?
What is a projection line?
when reinforcement binding completed if there is more cover than the required what is the solution to reduce the cover?
How to calculate density of 40 mm coarse aggregate, in mixing ration 1:1.5:3? Please explain calculation for density
How to calculate the area of a irregular sized land in square feet?and what will be the total area of this land South-51.1ft , North-47.7ft , East-53.3ft , West-54ft ?please explain me how to calculate?
why +1 to be followed for calculating the no of bars in BBS. Please explain
Which stone is best for wall construction Laterite Stone or Cement Blocks
Please tell me Detail cost of providing& laying nominal mix design 1:2.5:5,40mm nominal size.curing complete e/c cost of form work in foundation and plinth i/c carriage.
what is the venturi effect in buildings? what is green house concept?different types of dams? which dam is economical arch dam or gravity dam. what are the conditions favourible to both of them?
Pls provide me with the calculation or codes related to de- shuttering of flat slabs
Sometimes the side of concrete bridges is observed to turn black in color. What is the reason for this phenomenon?
Define line type?
The concrete slump recommended for beams and slabs; is?
in levelling operation the first site on any change point is back site the second site on any change point is fore site the line commenses with fore sight & closes with backsight the line comensses with back sight & closes with fore sigh