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 else we can add rather than admixture in concrete to reduce the cement quantity?
why we are using stub column..? is it possible to construct steel stub column..?
Define What is a projection line?
what happening if we casting HV shunt reactor foundation pad at 50cm height different time (One day difference)
please give me the rates of RCC(CUM), PCC(CUM), Brick Work(CUM), Tile Flooring, Saria Shuttering
What you understand by building codes?
What ingredients with% found in ppc cement??
WHAT GOAL DO YOU HAVE IN YOUR CARRIER?
How did the romans get water up hills using aqua ducts?
What is the worlds largest concrete dam?
How much qty of stone ; sand; cement in R/R stone masonry of 136 CUM
how to take the quantity of block work and plastering 1block price:3saudi riyal cement:1bag:15 saudi riyal sand:3bag:20 saudi riyal 1mason:9hour per hour 40 saudi riyal 1labour:9hour per hour 40 saudi riyal can anybdy calculate
What is the use of water table & Kreb stone for drain
In the present situation of ban on mining sand from rivers,can we go for formation of earth dam filters viz;Horizantal sand blanket,inclined chimney and filters under rivetment with crushed rock sand of 6mm down size.If so what are the specifications and is there any codal provision for its authentication?
What is the meaning of a blue land surveyors flag?