deshuttering time for RCC for DPC over the foundation.

Answer Posted / amit

for side shuttering=1 day
but as per is 456-2000,Bottom deshuttering of slab and beam are done when Concrete achieved 65% of its actual ulmimate strength.  

Is This Answer Correct ?    0 Yes 2 No



Post New Answer       View All Answers


Please Help Members By Posting Answers For Below Questions

What is Density of cement, sand & aggregate ?

1062


I have completed building maintenance course in mcvc stream .. can I apply for the post of " sthapstya abhiyantriki sahayyak"?

2091


How to determine thee cut length for steel reinforcement bars in R.C.C design

1069


the distrubution system in water supplies is designed on the basis of avg daily demand peak hourly demand coincident of draft greater of B & C

1580


How much cement will require for 1Rmt Skirting laying

1892






What is modular elasticity?

730


What are the methods of measurement? Describe it shortly

1792


What does a construction cost covers and what does not?

741


how to find ssm in foundation?

1438


A doubly reinforced concrete beam is 25 cm wide and 50cm deep to the centre of tension reinforcement. The centre of compression is steel is 5cm from the compression edge. The areas of the compression and the tension steel are 10.16cm2 and 12.56 cm2 if m=18 and the bending moment at the section is 7,000,000 N-cm. Calculate the stress in concrete and steel.

1717


we have a crushing plant and our product is experiencing flakiness and elongation over limit for granite. what is the solution to this problem? how can it be avoided and what to do differently? It is not ok for batching plants

1775


what might be the problem faced in the near future if the M-sand is used in the place of river sand during wall plastering? (As per IS)

1524


Can any body help me out by telling hoe swelling pressure test of soil is carried out ? some body told me the procedure & formula (change in length /116.3*100%) but still i am confused ? pls help.

1415


in levelling operation the first site on any change point is back site the second site on any change point is fore site the line commenses with fore sight & closes with backsight the line comensses with back sight & closes with fore sigh

1717


At one time what is the height of Lift for concreting for Bridge Piers Class B Loading and refer the code.

1690