Answer Posted / sjtbehera

OPC IS ordinary portland cement and PPC is Pozlana cement
cement. see cement used in concrete is fixed that is you
say 340 to 350 kg/cum. cement are in sane grade i.e 53. but
in PPC some amount slag are mix. so it takes some time to
hard than OPC. so curing period take more time to hard.

How do you compute the volume of airflow?

1129

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cement and sand required for one block of size 0.23*0.15*0.46

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Are cruise ships built for the transatlantic run?

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Why steel rods are produced only in even dimensions?

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1.Fe500 and Fe550 having more yield strength than Fe415.But why are we prefering Fe415.? 2. d^2/162 formula for knowing the steel wt/m apply all these three? Thanks.

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if size is 235cmsx15cmx100cms so how many cement bags and how many sand bags are used for concrete mix

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Will going from a 3-tap to 6-tap increase water pressure?

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what is the difference between replacement of cement by groundnut shell ash

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2. What are the advantages of your present job, things you like about it?

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How to calculate the crank rod in slab

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What the advantages and disadvantage of using 90mm and 100mm bricks for a wall of a house? Thanks for any input.

2008

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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

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why should we use 20mm graded metal only in vrcc?why we shouldnot use 40mm metal?

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How much Tolerance factors like 1. brick work 2.plaster 3.painting 4.floor tiling 5.wall tiling 6.shuttering 7.concreting 8.steel

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how to calculate rate analysys of 1:6 plastering 10 sq m

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