Answer Posted / b. adinarayana

now a days not using M15 grade concrete for columns even though if we are using M!5grade
here it is over size than (M20 grade)it will take excess material and time also except cement so 9"x9" with M20 grade is economical

afe or not

2164

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What Reinforcements Are Used In The Process Of Prestressing?

1317

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What is the difference between chamfer and fillet?

1435

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How much quantity water should be placed in one cubic meter area?

1286

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Define aligned dimension?

1105

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How u can calculate the Octagon ring distance from center of raft in 275 mtr chimney slipform errection? cantact no:0993455097

2237

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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

2305

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how many shuttering material required for 1000 sq.m built up area.

2351

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Design a reinforced concrete combined footing (rectangular) for two columns located 3.60 metres apart. The overall sizes of the columns are 40cm x 40cm and 69cm x 60cm and the loads on them are 1000 kn and 1500 kn respectively. The space available for the width of the footing is restricted to 180cm. The S.B.C. of the soil is 280 kn/mm2 use M15 concrete.

2612

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What is pre-stressed concrete?

1104

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PL.tell me about civil engineering questions with answer

2523

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Are cruise ships built for the transatlantic run?

1240

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which red: used in roof teping, then use only cement

2003

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Explain why concrete barriers have curved surface profiles?

1238

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how the calculation occurs if i want to mix 1cum of M50 concrete. please calculate every ingredients with detail calculation.

2144

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