Answer Posted / sjtbehera

slag cementused in area. is equal to porland cement.
disadvantage is it takes more time for curing.

if mineral admixture add into concrete then what is the differences between full cement concrete & fly ash added concrete of their SP. Gr.?and for the changes of SP. Gr. what is the changes in concrete

2100

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How to estimate the shuttering material requirement for a slab and beam and shear wall..? Please send thumbrule to estimate material required ( Plywood, Ms plates, runners, acrospans, jacks)

2261

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In the different classes or grades of concrete, what is the difference between C20, M20 B20. what are the letters C, M, and B stands for.

4297

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Power grids in two adjacent states(A&B) are interconnected. Can power grid in state A can be represented by Thevenin Equivalent Circuit. If not explain Why?

2379

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How to determine thee cut length for steel reinforcement bars in R.C.C design

1568

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i just want to know how much require sand and cement for 1 sq.mt including wastage. Please guide me as soon as possible. 

1911

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how to determine H- zone in a column? where it will occur?

2216

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how we check the thickness and line of ceiling plaster.

2674

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what is derating factor in cable? what does it mean if derating factor is high/low in terms of thermal resistivity of soil?

2770

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Why should pumping be not used in case of concreting work?

1284

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how to read the drawings to find the quantity of steel in a storm water manhole or any other structure?

2598

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Why should you consider yourself fit to be hired by jindal steel.

4443

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Under what circumstances should pot bearings be used instead of elastomeric bearings?

1138

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what is the specific gravity of rubble in plum concert

1468

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give me the mix proportion for design mix concrete M 7.5 grade 1:4:8

4037

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