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what is the formula to calculate costing of rubble soling and wbm in road works?

what is difference in chemical composition between fe415 and fe500

1 Answers  

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What happens when,in Prestressed girder the HDPE duct and cone size is provided more than required? (technical answer expected)

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23. If you had enough money to retire right now, would you?

3 Answers  

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why we do pcc.?

6 Answers  

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How is rate analysis prepared for M 25 grade of concrete?

4 Answers  

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In jack arch floor, the rise is kept?

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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.

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for mortar 1:18 how much cement and sand required for 1 CM

1 Answers  

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corrosion of reinforcement bars due to chloride attack and its equation

2 Answers   TATA,

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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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How to replace dia of bar in beam like 25mm 3no.S at bottom But due to some reason on site 25mm bar is not available Then is it ok to provide 20mm 4no.S? Give description or Formula to calculate area of steel and replacement?

3 Answers  

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wat would be the probable interview questions and GD topics for IOCL exam?

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