Answer / a.amal raj

sand density dry 80 to 100 lbs/ft3 sand density loose 128 to 1442 lbs/ft3

Answer / nani

wet sand 1920 kg/m3

Answer / sanju

1900 kg/m3

what is the difference between mortar and concrete???

3 Answers   Indiabulls,

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1) what is the seewage discharge per person per day taken for design purpose as per IS codes? 2) how to convert gauge to MM like if we measure 18G as our door frame then how much is it in MM ? 3) how much binding wire is required ti tie 100kg steel ? 4) while making rings in steel reinforcement , whether the corners of rings are deducted to take out cutting length ? 5) how much carbon content should be there in steel used for construction purpose? 6) what are fe415 & fe 500 and which bars are used in general civil works?

1 Answers  

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What is the best mixing ratio of concrete materiloas for raft foundation?

1 Answers  

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can any one give me sample question paper of BHEL at mdansari86@gmail.com as i m appearing for the same exam.

0 Answers   Bhel,

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How to calculate unit weight of concrete for m40 grade.

0 Answers   ERRA,

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Power grids in two adjacent states(A&B) are interconnected. Can power grid in state A can be represented by Thevenin Equivalent Circuit. If not explain Why?

0 Answers  

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what is the creep in concrete

4 Answers   L&T,

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Difference between design mix and nominal mix

2 Answers   Aegis, CCCL, UltraTech,

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calculation of quantities of cement and sand in 1cum mortar with 1:6 ratio

6 Answers   Hitech, MBA, Oasis,

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what is the pile

1 Answers   Chandra Group, GVR Constructions, Simplex,

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How do you measure water flowing through 300mm diameter pipes?

0 Answers  

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if cement is 70 kg. sand is 140 kg and coarse aggregate is 280 kg. so what is volume of cement, sand and coarse aggregate? please explane it.

3 Answers  

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