Answer Posted / naresh

(X-Y/Y) * 100

What should be the maximum allowable time for placing ready mix concrete? The specification requires concrete placement within 90 minutes of batching at the plant. What is the significance of this 90 minutes & should this be used as a rejection criterion? What effects does the concrete has after that time period?

2853

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what is features of a typ-ical modern air-conditioning installation?

1948

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How to design staircase.plz tell me formula for the design the staircase.

1955

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how u design STAGING for Superstructure in BRIDGE construction?

2371

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how we calculate the grade of the Bituminous materials.?????

2285

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What is the bowing depth after stressing of PSC Girder of various spans and various dia of strands?

2277

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we have a crushing plant and our product is experiencing flakiness and elongation over limit for granite. what is the solution to this problem? how can it be avoided and what to do differently? It is not ok for batching plants

2171

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calculate the quantity of cement ,sand,bars and aggregate used for 28*4 ft with 4 inch (125mm) thick

1796

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What is thumb rule in quantity and cost estimation of a residential building?

3115

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A 16 pile group, consisting of diameter concrete piles, were cast in situ in a clayey soil whose unconfined compressive strength is 1100 psf. Each pile is 60 ft long and the pile spacing is 2.5 times the pile diameter.The water table is at the ground surface and saturated unit weight of the clay is 118 lb/cu.ft. using a factor of safety 3 and a reduction factor =0.45, compute the allowable capacity of the piles acting as individuals

2241

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how many monpower required for 1 sqm normal RCC structure ( includes finishes & MEP )

2729

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how to workable concrete cube test M-25 design mix

3462

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what is the difference b/w full length and cutting length?

2220

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what is the composition of good brick ?

1896

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What is the use of water table & Kreb stone for drain

1848

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