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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How to calculate density(dry & bulk) of sand from Sp. ravity value of sand. eg. G=2.5

1 Answers  

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what is the meaning of morth

1 Answers   L&T, Maytas,

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how to check and keep control on the wastage of material at site

0 Answers   Aashray Design Consultants, ABC Infra, Jain Group,

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Why is DPC not provided at sills of doors?

3 Answers   Simplex,

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difference between high rise & multistoried building?

2 Answers  

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What is the mix ratio by volume of concrete grade 45

1 Answers  

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Plasterers do how many sqm with spray plaster machine? By hand one mason does 10m2/day. How much they do in Dubai with spray plaster machines?

0 Answers  

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hai,i completed my b.tech civil.Recently i wrote the appsc exam for managers water supply engg.I want answers for general studies and civil engg paper2.If any body know or written that exam send to my mail id is ruksana.sk08@gmail.com.

3 Answers   APPSC,

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What is the release of lien?

0 Answers  

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how much concrete solid/hollow block are manufacture per 50 kg cement bag in differnent sizes like 400x200x200mm, 400x200x150mm, 400x200x100mm. And need proper ratio as per sale quantity. pls send my mail mathi7599@gmail.com searching last two years not yet get pls find and enclosed pls. need practical analysis.

0 Answers  

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how ratio is calculated for any grade of concrete. for e.g. sppose M20 requires(x;y:z) quantity of cememt sand and aggregate.

0 Answers  

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