As we know that steel is a tension member but why we are using STRUCTURE STEEL as a COLUMN (Without concrete) where column is a compression member and compression strength of steel is very low

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how much water you will add to the mix, for making 1 m3 of concrete to achieve strength of mix 20N/mm2 at 28 days.

11 Answers  

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what is difference between expansion and construction joint?

3 Answers   Save the Children,

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Suppose a new brick wall is being constructed,and the courses and not aligned horizontally,what negetives can it cause?

0 Answers   Bhel,

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how much binding wire is reqd for 1 MT

8 Answers   IVRCL,

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how much concrete solid/hollow block are manufacture per 50 kg cement bag in differnent sizes like 400x200x200mm, 400x200x150mm, 400x200x100mm. And need proper ratio as per sale quantity. pls send my mail mathi7599@gmail.com searching last two years not yet get pls find and enclosed pls. need practical analysis.

0 Answers  

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You have casted a column above your footing, and you found out it is off its location by 5cm. What would you Do?

5 Answers   Carillion,

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it is possiblee to produce concrete with out cracks...

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What is the rate for RMC25 grade concreter in rs/cu mtr? What is the container capacity of RMC transporter in cu mtr?

2 Answers   Akanksha, UltraTech,

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What is factor not to be taken in consideration in mix design?

0 Answers   MMUP,

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The mixture of different ingredients of cement is burnt at?

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weight of 32mm rod/m

8 Answers  

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