how many bags 0f opc cement in 1 m³

5 Answers   MSPL,

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What should be the maximum allowable time for placing ready mix concrete? The specification requires concrete placement within 90 minutes of batching at the plant. What is the significance of this 90 minutes & should this be used as a rejection criterion? What effects does the concrete has after that time period?

0 Answers   IOCL,

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how the slump and Compressive Strength of concrete cube is performed in a civil engg lab ?

8 Answers   Lodha, SSC,

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what is the formula for calculating the cement plastering for a circular water storage tank.?plz help me thank you aamirabdulsalam@gmail.com

4 Answers   Gammon,

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what compressive strength of bricks?

4 Answers  

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What is the sugested procedure of water purification for public supply?

0 Answers  

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Is there a necessity for providing expansion joints in long RCC structure(say a wall of a water retaining structure)- say approximately 50 metres in length and about 4 metres high? What will be the limitations?

2 Answers  

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what is unit weight of steel

11 Answers   RRB,

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what is the weight of sand,corrse aggregate and steel,for 1cum

1 Answers   Gulf Asia, Jade Software, Sand,

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What is the difference between M20 and M25 concrete?

3 Answers   CSC, Focus Energy, ME,

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is it compulsory to cast columns along with beams & slabs for monolithic joints

1 Answers  

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hi guys what happens if you are absent for a supplymentry exam?

0 Answers  

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