Cement , sand , concrete ration in M30 Grade

1 Answers   ADITI,

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as we take 30% of whole brick work masonry ,so how much % we take in block masonry?

1 Answers   azan,

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plz tell me the compresive stength of genral con. & foam con. all grade after 7,14,21,28 day

1 Answers  

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what is formula to calculate compressive strength of concrete or procedure??

4 Answers  

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Q:What is the formula of bar to bent the slab in bent slab? Second question Q: what is formula to calculate the hook?

8 Answers  

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What is an ice dam sock?

0 Answers  

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best option for job in construction govt or pvt for engg

3 Answers   Omaxe,

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Design a cantilever type retaining wall to retain sand for 4m above the ground. The sand fall slopes at the rate of 1 vertical to 2 horizontal. The weight of sand is 18000 N/m3, the angle of repose being 30. The safe bearing capacity of the soil is 200 kn/m2 at 1/25m below the ground level. Use m 15 concrete mix.

0 Answers   College School Exams Tests,

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use ofr concrete as per grade ?

0 Answers   Qatar Petroleums,

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what is compressive strength of concrete?

5 Answers  

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1. What type of job are you holding at the moment? Name of present / last employer?

2 Answers   Norbord,

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can we use .5 water-cement ratio for any type of cement?

7 Answers  

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