Answer Posted / n.c.pathan

Concrete does attain strength of about 65% after a period
of 7 days. With good quality of cement nowadays available
we generally get better results. Many a times strength
exceeds 70% of 20N/SQ MM.

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

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what is meant by shear center?????

2693

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how many mason and labaur work for a 1 brass bricks plz let me know the calculate & how to made calculation for this and whats the formulas for this?

6270

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rate analysis hiring of generator 62.5 KVA

2288

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Define angular dimension?

1280

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How many days should curing of plastering, brick work and concrete

1723

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how to conversation of all construction material in to brass

5570

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What are the advantages and disadvantages of using plastic and timber fenders?

1207

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Kindly post me previous year interview questions with answer for post of Manager (civil engg.) for NTPC, IOC , GAIL etc. I have interview on july 2013.I will be very grateful to you. Please guide me.

2309

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Explain what is zoning permit?

1383

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How can i display 5 asterisk and another 5 asterisk )?

2579

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please briefly explain calculating or estimating steel quantity for a RCC column?

2026

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If 40 backlogs are cleared m finally with 65 percent marks . Am I eligible to get visa to US

1777

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Formula for calculating the volume of bulb in underreamed pile

5067

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can u plz send me ntpc placement papers(civil engineering) at mohit_verma21@yahoo.com

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