Hi, Please tell me the ISI specification for the duration
of concrete to achieve full strength of concrete. Is it
28days?

Answer Posted / santosh singh

YES IN 28 DAYS CONCRETE ATTAINS MAXIMUM STRENGTH BUT
GAINING OF STRENGTH KEEP ON GOING THROUGHOUT THE LIFE OF
STRUCTURE (SEE IS 456-2000)

Is This Answer Correct ?    14 Yes 1 No



Post New Answer       View All Answers


Please Help Members By Posting Answers For Below Questions

How will you reduce the concrete flow after mixing the concrete

1816


Explain what is progress payment?

791


five benefits of using standard terminology in the measurement process

2954


column at edge of a framed structure is uniaxial or biaxial. and is an interior column is biaxial

3584


pls give me ans to ACT formula cube testing porpuse

2646






how to calculate number of bitumen for road asphalt

1075


HDPE pipe standard bends using for TSE irrigation? is it possible to use 30 degree?

1824


give me the rate analysis for Bituminous Macadam and SDBC

7051


For 1 bag cement how i will calculate sand and metal aggregate;Here the mix proportion is 1:2.49:2.38

1507


how to calculate quantity of cement,sand & aggregate for u.c.r / r.r masonry in cm 1:6

5901


How to increase a bearing capacity of soil?

743


What is the value of live load that should be incorporated in design of locker room and cash vault room while designing a building for commercial bank?

2322


"Gates of the dams are generally designed of curved shape". Why?

1676


List out some of the checking’s, done at the completion of construction?

813


what is flashing?

809