at which depth the construction of tunnel is economical from cost and engineering aspect.

0 Answers  

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a rectangle grill of length 72 inch x 20 inch width.how to calculate bar spacing ,bar consist 8 mm thickness and spacing of bar is 2 inch.. calculate no of bar with formula

0 Answers  

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which grade of cement is more suitable for construction..? and why.?? what is difference between 33, 43 and 53 grade cement..?

1 Answers   L&T,

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How to calculate the Water cement ratio of reqiured compressive Strength of concrete?

11 Answers  

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4. What is your philosophy / attitude towards work?

6 Answers  

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is robosand to be use construction ? for slab ?, wall construction and plastering ?,is it give life?,which is best robosand or river sand ?

4 Answers  

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How to calculate unit weight of concrete for m40 grade.

0 Answers   ERRA,

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for 100 sqm cement concret (1:2:4) 4cm thick floor,the quantity of cement required is

5 Answers  

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Why we select pile foundations

2 Answers  

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m30 mix proportion as per IS code

4 Answers  

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what u mean by shoring?

2 Answers  

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What the advantages and disadvantage of using 90mm and 100mm bricks for a wall of a house? Thanks for any input.

0 Answers  

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