why we use 19x9x9and 20x10x10 but not other

0 Answers  

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what will be the weigth of 50 kg/sq cm and 30 kg/sq cm compressive strength solid concrete block of 200 mm ?

3 Answers  

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in levelling operation the first site on any change point is back site the second site on any change point is fore site the line commenses with fore sight & closes with backsight the line comensses with back sight & closes with fore sigh

0 Answers  

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In the different classes or grades of concrete, what is the difference between C20, M20 B20. what are the letters C, M, and B stands for.

0 Answers  

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what do you know lean concrete

1 Answers   Adarsh Group,

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what is scaffolding and state is purpose

8 Answers  

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How do we say The LAP LENGHT is 50D to 60D ?????

3 Answers  

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What are the advantages of cad software?

0 Answers  

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how can we calculate steel value, depending on load

0 Answers  

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9*9m 1:4:8 ratio using what quantity of 40mm aggregate, sand&cement please tell anwser

3 Answers   L&T,

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what is the use in canals of longitudinal drains and cross drains in lining areas?

0 Answers  

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define prestressing? compare prestressing with post tensioning?

2 Answers  

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