Answer Posted / rudrarup bhattacharjee

If a 15cm side cube is concreted with proper compaction then after 28 days of proper curing its minimum compressive characteristics strength will be 25 Mpa or N/mm2

how to calculate 1:5:8 ratio concrete cement, sand, metal and water please give me brief calculation

1702

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Rate analysis of 150mm, 100mm, & 230mm thk BBM work

8395

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Dear Sir What is the Contraction joint for base Slab

2070

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Define different types of roof systems?

1152

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detailed calculation of the amount of cement used?

2020

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what is the painting co efficient of slope roof tiles?

1883

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For the symmetrical continuous beam shown in figure, Prestressed with a force P = 1500 KN along parabolic curve as shown, compute the extreme fiber stresses over the central support for the uniformly distributed load of 24 kn/m. Use load balancing method.

2060

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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

2260

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residential buildings,mixing of concrete,structural,construction material,site handling.

2422

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1.what type of the rock is most suitable for wet mix macadam in construction of road? 2.what is the highest maximum dry density and optimum moisture content can be acheive by using most suitable crush rock?

2455

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what is mean by c32/40s concrete class

1879

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what is civil all interview questions

2673

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writte a c prog. to acept 5 no. from consule and then display them back on consulte in ascending order

1883

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howto calculate the quantities of material used in fly ash brick after finding the volume??

1626

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How to calculate the quantity of ingredients of M20 grade concrete?

1931

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