what is derating factor in cable? what does it mean if derating factor is high/low in terms of thermal resistivity of soil?

0 Answers  

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What is the best concrete grade for raft foundation up to 1.5 meters depth?

3 Answers  

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is it correct method to use crush sand in concrete as per is code

1 Answers   L&T,

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what is tacheometry?

3 Answers   NBCC,

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How to calculate cement qty of M10, m20, m25 ? I got the formula but I lost it.

3 Answers  

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FOR concrete structure curing is important for hydration process,curing component is good for the concrete if W/C ratio is more than .38

1 Answers  

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how to conversation of all construction material in to brass

1 Answers   L&T, Lafarge,

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Hai, I have applied for APPSC AEE (I&CAD) post.I need previous AEE papers of civil engineering.I hope u will kindly consider this and send.

1 Answers  

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What letter follows after these, O, T, T, F, F, S, S, E, __?

2 Answers   Alstom,

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shape of aggregates used in concrete should be rounded/cubical or elongated/flaky.

9 Answers  

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What is the use of mirror command?

0 Answers  

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how u design STAGING for Superstructure in BRIDGE construction?

0 Answers  

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