Answer / shishir bhansali

rcc column 12 hours

rcc slab depending upon the span. from 5 days to 14 days

rcc wall 12 hours

Answer / ravi kant sharma

Minimum 16 to 18hr for column for any grade of r.c.c.

Answer / royalcivil

the de-shuttering time for the slab is 21 days must.
for the column it should be minimum of 1 week

difference b/w stress and strength

3 Answers   BMS,

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what is levelling staff least count

13 Answers   L&T,

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among fine,coarse sand which is used for plaster, brickwork and RCC & why?

2 Answers  

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in 1:4,1:6 and 1:8 cement mortar mix how much water required? and find water cement ratio?

1 Answers  

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what grade of concrete to be used for lintel when reinforced with bamboo in place of steel?????????

2 Answers  

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what is the quantity of block work required to construct a compound wall of 6" thick,and 212 lenght

0 Answers  

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How to Calculate the amount of Cement mortor required only for 12 or 10 mm bonding? I mean to know only the amount of mortar for bonding not for plastering. Help me to find this.

1 Answers  

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WHAT IS DIFFERANCE BEWTWEEN NP2 AND NP3 OF RCC HUME PIPE?

2 Answers  

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If we use oil,inner on the column box, it'll make rust on the column steel?

4 Answers  

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What are the basic use of runners and standards of pipelines?

0 Answers   Bechtel,

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lap lenth

5 Answers  

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ratio of rcc 1:1.5:3 grade of concrete ,7days& 14&28 days after curing how much strength of compressive strength in rcc slab

3 Answers  

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