curing of concrete why 7day's,14day's 21day's 28days
Answer Posted / sharath
Actual chemicle process called hydration is going on upto 28 days,up to that period curing is required to prevent the evaporation or loss of water from concrete. In below 28days, concrete gaining some strength in the presence of hydration.after 28days chemicle process end and get full of it's strength. We can be use curing admixture in place of water curing..
| Is This Answer Correct ? | 6 Yes | 0 No |
Post New Answer View All Answers
what is high type road and low type roads
Which is stronger solid steel rod or hollow steel pipe?
what is the meaning of 40/20 src
what is the max. and mim. height of vertical post in informatry sign board which is used in highway projects.
How much cement and sand are required for 1 square feet of plaster at a thickness of 15 mm at a ratio of 1:4?
Calculation of curtain wall of box culvert
how to find the cement bags and sand requirements for the one square meter of internal,external,ceiling plastering by using the various ratios like 1:3,1:4,1:5,1:6
sir when can we expect the AEE results and when will be the interviews sheduled please guide us in this regard thanking you
Explain why concrete barriers have curved surface profiles?
in a building why we are using T beams? why can i adopt beam bottom & Top level as same as slab bottom & Top level?
Water filter calculation formula
20 mpa what is the quantity of cement sand and aggregate in one cubic meter of pcc non rainforcement concreate kindly answer including formaula thanks
Exterior Joints,define
how to calculate mivan shuttering matrial
how can we calculate steel value, depending on load