How manu days after the casting of a slab another slab can
be casted above it?
what is the total curing time of a slab if ponding is not
done on it?
Answer Posted / thiraviam
after casting the salb it will take 28 days to cure
in 7 days time it will cure 65% and the rest will take
remaing days to cure
| Is This Answer Correct ? | 5 Yes | 1 No |
Post New Answer View All Answers
How to calculate volume of concrete & steel on tank foundation & ring wall ?
For a washout valve why are two gate valves required in normal practice?
GIVE US YOUR FULL DETAIL OF THE FOLLOWING… FULL NAME.. PERMENENT MAILING ADDRESS DIRECT CONTACT NO E MAIL ADDRES.
What is high adherence steel bar? I have a general specification which refers to High Adherence steel bars, coils and meshes to BS EN 10080 and BS 4449 or BS 4483. Is this just general re-bar or is there something different about it? The spec originated in France.
why should we use 20mm graded metal only in vrcc?why we shouldnot use 40mm metal?
What are some facts about concrete?
What is the difference between Fe 500, Fe 500 D and Fe 515.
design the irrigation canal(b,B,h )head is 3tms of water is supplied to the 200hectars of area and the base period crop is 150days dance to water travels as 35km.the canal section is trapezoidal and also calculate the slop the canal
How to calculate concret slab? W l t(4mts*5*2fts) ratio m25 grade pls tell me procedure
How much river sand contain the 6 & 10 wheeler truck? Or Maximum sand that any type of truck carry?
what is the code provision for acceptance of fineness modulus range for fine aggregates in design mix
How to check slab shuttering level.? Or check list for slab ?
i) Distinguish between Theodolite and dumpy Level? (Marks-8) ii)Distinguish between Viscous and Turbulent flow? (Marks-8) iii) Distinguish between nominal and design mix? iv) What is standard sand? v) Explain the term plane stress? Vi) Differentiate between principal plane and principal axis? Vii) write short notes on Elastic limit of structural steel? viii) Write short notes on stress concentration? ix) write short notes on "Grading of Sand" ? x) How many grades of concrete are there under standard concrete?
how to stop beam concrete between column
How to find the cuplock pipe qty in staging for Minor bridge?