Answer Posted / pk

124

a solid steel rod length 2m dia and 20mm vertically hangs from celling and has a collar firmly atteched to it. above the collar an annular rubber washer of 40mm th. having stifness k = 5n/mm is placed. determine maximum stress in the rod caused by mass of 5 kg falling through a height of 1.2m.

1867

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Required amount of Steel bars, cement/ square feet for roofing of residential building upto 3rd floor.

1254

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how do you stabilize a waterlogged area in road construction

6303

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How to testing voids of filled aggregate in bitumen mix design

1458

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is there any influence of water(used for mixing of concrete) on a weight of harndend concrete.

1916

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How is the leaning tower of pisa supported?

642

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reinforcement slab, beam and column formulas?

2192

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How are freeway bridges built?

845

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do we consider shrinkage factor for calculating cement consumption for CM mixes for different works?

1235

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dialation means

1840

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What is standard Sand? What is Regime condition? What do you mean by the core trench in Earthen Dasm? What is soundness test for cement? When negetive shear force takes place in a R.C.C member?

1957

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Curing time for 1)R.C.C slab 2)B.W 3)Plastering

1644

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for G+2 residential building how much quantity of required in foundations,sub & superstructures per sq ft area

1896

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What is thumb rule in quality and quantity estimation of a Residential building??

1210

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can i get hindi version of is codes based on civil engineering?

3880

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