Answer Posted / ravindra kumar

50 times the dia of the bar

How much the quantity of Dry material of Crush for 1:2:4 Concrete, using pan 3/8'' down....

1977

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Explain what is the difference between built area and super built up area?

1186

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what is the difference between np2 and np3 concrete mix

2065

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What is absolute pressure? How absolute pressure is calculated?

1131

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I'm preparing to to build a simple house, but i don't know how to calculate how much cement, gravel and sand and hollow blocks i need to prepare. How many pcs of 4" or 6" hollow blocks I need for my planned 3mx6m house? thanks. 

2837

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In a beam,stirrups are placed closely at ends than at centre due to shear.similarly where would ties be closer to each other-at center or at ends in a column and slab.

3314

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What is meant by scaffolding coefficient?

2659

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I have a slab of 20cm thickness of 20m by 4m in wich we are installing 15 tons electric panels , and we have put 4 H-shaped columns under the slab but we have done many cores in the slab which seems very normal , can you help me by telling me how to calculate the bearing capacity of the slab or give me an idea if i should increase more columns Note: load distribution area 12*1.5 m2

2310

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I want some common questions which have been asked in interviews of NTPC Limited,Satluj Jal Vidyut Nigam Ltd.,and Bharat Heavy Electricals Ltd.

2259

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How many square meter can a worker/labor demolish a structure per day?

2089

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Special thing in designing a overhead reservoir ? which is different from an ordinary design

1223

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what is raft foundation

1808

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What is the usage of zoom command?

1280

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what energized you to complete your course?

2428

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what is Brest Wall?

1329

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