Answer / robin

Top Bar should be lap at Mid span and Bottom bar shall be
lap at one third of span distance from support

Answer / debashis.mondal

Yes

in M-20 Grade of concrete what do u mean by (M)

15 Answers   GVK,

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how to find quantity of total concrete, cement bags and sand. for any ratio

4 Answers   Jayabheri,

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how many types of survey and what are levelling instrument?

0 Answers  

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a) we have 30nos., 300mm dia, 4m length double under reamed piles.calculate excavation quantity.b) tell concrete qty. also.

1 Answers  

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What is meant by Rolling Margin? & which material will effect in this ?

2 Answers   Construction, L&T,

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For 100 cu.m of solid block masonry in CM 1:6, 8" thick. Calculate no of blocks required...? Actually I got it as 1250 no's.. But in my material it is 1100 no's.. U guys plszz check & tell me the answer......

1 Answers  

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how to do soil testing briefly with details

3 Answers   Deepak Enterprises,

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what are the checks to be performed while fixing a door and a window frame..at site??

3 Answers  

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significance of specific surface area of particles?

0 Answers   Gammon,

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proportions of m10, m15, m20, m25, m30, m40, m45, m50, m60, m70, m75, m80 etc

12 Answers   L&T,

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what is the diffrence of opc and ppc cement ? expailn

5 Answers  

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what happened if the diameter of capillary tube is double then the capillary rise will be

7 Answers   Bhel,

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