How can I calculate the Compressive strength of cubes after 28
days of curing?Is there any formula or ration ?
Answer Posted / done
Seriously I can't believe it. The formulas u r giving is for therotical value of compressive strength . u can calculate that value without making any cube. But for 28 day compressive strength there is machine which applies increasing load untill cube gets failed that load per unit area is nothing but compressive strength. Nowadays we don't have to wait for 28 days as these test are done after 2-3 days on labs n they put these result n their software which will ultimately give the final compressive strength
For more info what's app on 7249474640
| Is This Answer Correct ? | 0 Yes | 0 No |
Post New Answer View All Answers
CAN WORK WELL UNDER DEAD LINES OR PRESSURE?
what is tension column?
What is 1/8 on the architect ruler denotes?
why does the most of civil engg is not intersted to going for teaching field?
what is box type waterproofing and how it is exsiccated and what is the method of doing box type waterproofing
What is the quantity of metal 1 & metal 2 to be used in 100 cft concrete?
What are the applications of cad?
Sometimes the side of concrete bridges is observed to turn black in color. What is the reason for this phenomenon?
what is difference between GTS bench mark and temporary bench mark
what energized you to complete your course?
Calculation of curtain wall of box culvert
2. What are the advantages of your present job, things you like about it?
In the design of bridge arguments what considerations should be made to select the orientation of the wing walls?
how to decide the mortar ratio 1:4,1:6 in masonry? same in plaster 1:3 and 1:4? which code or any document reference taken to define proportion?
Which stone is best for wall construction Laterite Stone or Cement Blocks