Answer Posted / rajesh kumar jha

110 kg/m3 of concrete.

What is the difference between built area and super built up area?

1329

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For removal of formwork of simply supported slab / beam from where to start the deshuttering? ( Max Bending moment of the simply supported beam is in the center hence is it required to start from the supports?)

2118

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In the present situation of ban on mining sand from rivers,can we go for formation of earth dam filters viz;Horizantal sand blanket,inclined chimney and filters under rivetment with crushed rock sand of 6mm down size.If so what are the specifications and is there any codal provision for its authentication?

2035

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if in column reinforcement lower dia connect to higher dia then from wher we want to start higher dia steel

1452

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Kindly post me previous year interview questions with answer for post of Manager (civil engg.) for NTPC, IOC , GAIL etc. I have interview on july 2013.I will be very grateful to you. Please guide me.

2315

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How much cement,sand,bricks and water needed for 1square metre brick work?

1879

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Reinforced concrete: suppose you are doing rough estimate for purchase of rebar for reinforced concrete slab for single stores residential building. You know total concrete volume will be 100 m3. How many tons rebar 6, 10 and 12mm will you require for the project?

2998

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What is the purpose of the gap in the road on this bridge?

1389

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while doing the structural works of a simple ground+1 villa, can the columns be continued immediately after neck columns without tie beam, while the tie beam to be done after columns concreting.

1696

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Explain moment of inertia?

1163

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water leak detection system question & answer

2499

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What is a kip?

1267

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What is dead load impact load live load

2003

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what do you understand by M25 concrete

2506

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Which tests are performed on soil to decide the type of foundation to be provided.

2230

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