Answer / anil kumar prasad

To prevent the developement of crack due to expansion &
contraction of steel & cement with temperature.

Answer / sunil

To avoid the air crack

Answer / rishabh thakur

absolutly right, i am agree with Mr. sunil, bcz the material used(cement ,fine etc.) expand with temp.so it should be provided b/w to complex

Please tell me the difference between nominal and clear cover. Thanks.

10 Answers  

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what will be density of a cement bag if its weight and volume are 50kg and 1.25 cft respectively???????

0 Answers   AAA, Jain Housing,

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I what know about life time of frp tank plz explain about it specifications & other details

0 Answers  

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What black man invented the clothes dryer?

0 Answers  

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where bitumen emulsion is used

3 Answers  

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how do i find the fixed end moments in the fixed beams with the use of general method?

1 Answers  

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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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plz drive the formula d2/162.162 for the calculation of weight of steel bars????

4 Answers   Adani,

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how much thickness of roof truss?

1 Answers  

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what is the density of concrete & steel? where we are using pycnometer? what is bulking of sand? what is under reinforced & over reinforced? what is balanced section?

3 Answers  

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how i get all type of short type question answer about civil engg

0 Answers  

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What is stripping?

2 Answers  

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