Why do we use steel in Column? Why HYSD bar is preferable than plain bar?

11 Answers   Enercon,

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Define absolute co-ordinates?

0 Answers  

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Define What is diversion tunnel in a dam?

0 Answers  

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find the discharge of water through a horizental venturimeter having 400mm dia at the inlet main and 150mm dia at thorat.if the diffrential gauge between inlet and thorat shows a pressure head of 25cm mercury. assume coefficient discharge 0.98 and specfic gravity of mercury as 13.6.

0 Answers   UPSC,

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As a site engineer what do you check in foundation before concreting

3 Answers  

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How to calculate concrete in percentage wise ,for example cement 18% sand 40% aggregate 40% and Stell 2% ,I need and??

0 Answers  

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what is mean by bleeding of concrete

4 Answers   Afcons, Habib Group,

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what is water cement ratio m10,m15,m20,m25,m30,m35,m40

1 Answers   Quaid-e-Azam International Hospital,

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Design an underground tank of internal dimensions 6m x 3m x 3m. The soil surrounding the tank always remains dry. The tank shall be provided with a roof slab. The soil weighs 16000 N/m3 having an angle of repose of 30.

0 Answers  

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what is the max. and mim. height of vertical post in informatry sign board which is used in highway projects.

0 Answers   Gayatri,

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what is super elevation?

10 Answers   CCCL, KMC,

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In the cement the compound quickest to react with water

2 Answers  

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