Answer / divusp

to maintain the position of the steel

Answer / piyush singh

Spacer bar are used to maintain the depth of the bars as per the design, also the size of the spacer bar should be such that the coarse aggregate should pass between the two layers of the Rebars,

So if in concrete 20mm aggregate are used then spacer bar should be of 25mm size so that aggregates can easily pass through it

Answer / yasir

to protect the steel from corrosion...

granite tiles laying 60/sq ft.how to convert in sq mt,what is the mltiplying value.

5 Answers  

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what is mix design?

2 Answers  

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Hi how r u ? hope you are fine there . Please can u tell me tha Design life of Buildings as Per ACI CODE 318-99. It will be a pleasure for me .Thanks in advance

0 Answers   Nespak,

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how to check the quality of sand?

5 Answers   L&T,

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Which of the following armed forces has decided ( in August 2016) to appoint P V Sindhu ( Olympic silver medalist) as its brand ambassador? A) ITBP B) CRPF C) NSG D) CISF

1 Answers   HPSSSB,

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Why should you consider yourself fit to be hired by jindal steel.

0 Answers   Capital IQ,

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How to calculate the steel for 392c.meter*450c.meter rcc slab

2 Answers  

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Dfine superelevation.it depends upon which of the following. 1.surface condition of road 2.width of road 3.radius of curve 4.speed of vehicle

5 Answers  

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does the compressive strength of brick be more then 3.5 n/mm2 or 5 n/mm2?

3 Answers   L&T, Modi Builders,

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1) what is the use of pin and plate vibrators during slab casting? 2) how much cement bags are required for 1sqm 4inch brick wall? 3) Is it viable to provide overlap at column , beam & slab junction. if no why? 4) if bar dia is changing in column reinforcement , which dia bars overlap is considered? 5) what is isolated and ecentric footing?

4 Answers  

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at the beam-column junction point tell me how much beam bars should pass through column ring ? 3 or 2 or 1 . answer with reason. if it is not happen then what will be he effect ?

1 Answers  

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Types of pipes?

6 Answers  

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