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...

pls give me some basic informations in construction of a structure?

0 Answers   Prestige,

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How will we calculate the number of cement bags in 6 foot by 6 foot footing?

2 Answers   L&T,

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How to calculate the quantity of brick or mortar in m3. like in 1m3 brick =....no. .......mortar=....m3

1 Answers   A2Z Infrastructure,

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how much binding wire required per tonne slab beam columns

5 Answers   GMR,

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What is the difference between BC and SDBC

1 Answers  

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List out the potential risk factors for workers on the construction site?

0 Answers  

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in a corner footing of a building, column lies in one corner. in this condition i want to know if the reactive pressure of soil will be uniformly distributed throughout the footing or will be uniformly varying as in the case of eccentrical loading.

0 Answers   Apex,

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I want to know the relevant IS codes of practice which deals with different testings of cement-sand mortar (nominal mix)that is being normally used for brick work or plaster work in the construction work.

0 Answers  

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m20 grate concret mix,if sand&agregate take by wights for 1 bag cement so how much any formula?

2 Answers  

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how to calculate the steel for rcc slab 1100 Square feet

1 Answers   Jaihind Projects,

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shear stress where is max.min in beams?

2 Answers  

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how to calculate Tile skirting

5 Answers   JMC Projects,

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