Answer Posted / aabid

3.32 m3 use mortar volume

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

2333

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Water filter calculation formula

1801

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In an aggregate blending plant, water is sprayed before blending is performed. If the fine content in aggregate is as high as 25 %, will not the fines form into lumps / balls and distribution will not be uniform ? Further, the fines will stick onto the interior of pug mill and its content will be low. The mixed material is stockpiled for weeks / months before use. Will it not be better that blending is done in dry condition, and water will be added only during compaction at site. Please forward your comments and suggestions.

4002

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Can compresive strength test for concrete at 1 day age possible to carry out? If yes, which IS code describes the procedure for such testing?

2091

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How will drive weight formula for circular cylinder steel bar in kg/ m please step by step drive?

2215

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what is tension column?

1995

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how to compute slab reinforcements on step by step procedures??

5776

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What is geopolymer based concrete?

2734

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what is total volume of ingredients used in concrete accordingly

2254

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What are the alternate material for steel, Sand and aggregate

2386

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rate analysis for cement pointing 1:4 , for 100 sq m

4178

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Process of pcc in wateredug

2268

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construction workers how much time take one work or qty

1831

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Civil engineering material testing Standard results

2366

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the volume of cement req for 70cum of brickwork in 1:6 cement mortar is approx is equal to 3cum 5cum 7cum 1ocum

2039

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