Answer Posted / viji.n.b

M20 - 1:1.5:3
M30 Grade& M40 Grade - Normaly We Used Disign Mix.

if a pipe those configuration (ASTM c 76 class b 450mm dia 2500mm length) fixing for water course those lining of water is 7000 running meter. my question is that if 8 joints of pipe ls leakage and we have not permission to stop the water so which treatment we apply on joint in that in condition.

2144

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Design a cantilever type retaining wall to retain sand for 4m above the ground. The sand fall slopes at the rate of 1 vertical to 2 horizontal. The weight of sand is 18000 N/m3, the angle of repose being 30. The safe bearing capacity of the soil is 200 kn/m2 at 1/25m below the ground level. Use m 15 concrete mix.

2839

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How to calculate(Thumb rule) the consumption of steel per cubic meter for different concrete members. 

3361

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Could you please give me an answer to the mixing proportion of concrete M1 grade (sterngth of 1 MPa)?

2645

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Define What is the force exerted by the Tacoma narrows bridge?

1162

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Design a cantilever slab to carry a live load of 2000 N/m2. The overhang of the slab is 1.20m. b) A slab over a room is 4.75m x 4.75m. The edges of the slab are simply supported and the corners are not held down. The live load an the slab is 300 Kg/m2. The slab has a bearing of 15cm. On the supporting walls. Design the slab as per Rankine - Grashoff theory. Assume weight of R.C.C. = 2400 Kg/m2.

2863

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What is the cemnent ratio

2283

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What quantity of 1.0 m3 bricks required?

1145

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150mm bricks size how many use 4.14 m3

1897

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How do you calculate reinforcement weight of steel?

1111

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What are the advantages of cad software?

1132

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Explain the importance of moment of inertia?

1267

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what is the basic difference between Coloumn & Shear Wall

2221

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Define block?

1180

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What is the amount of work done by a carpenter, bar Bender and plaster Mason in interior and exterior plaster

2315

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