Why bent up bars provided in R.C.C slab
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avoid crack
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std penetration resistance in very stiff clays lies bet 2 & 4 4 & 8 8 & 15 15 & 30
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is there any thumb rule for calculating construction cost of the building with pile foundation per sft. area?
If a slab concrete is placed with M-20 grade concrete, actually it has to be placed with M-30. what are the rectifications / measures to be taken after concreting is done.
For fine aggregate which is most suitable River sand or crusher sand & why ?
residential buildings,mixing of concrete,structural,construction material,site handling.
Design an underground tank of internal dimensions 6m x 3m x 3m. The soil surrounding the tank always remains dry. The tank shall be provided with a roof slab. The soil weighs 16000 N/m3 having an angle of repose of 30.
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For the calculation of bearing pressure below the footing, to know whether it is below the safe bearing pressure of the soil, the unit of RCC below ground level to be taken is 25 KN/m3 or (25-15)KN/m3, where 25 is the unit weight of RCC and 15 is the unit weight of soil and whether the weight of backfilling to be taken?
how to calcualate the amount of stone,cement,sand required for 1cum of 450mm thick ruble stond masonary with ratio1:5, please me an answer with dtailed step
4. Differentiate between NC and OC soils. Draw curves for (i) Stress vs Strain (ii) Volume charge vs Strain (iii) Pore pressure vs Strain for these soils
Which prize is the alternative to the NOVEL Prize?
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Floor to floor high of domestic building is 3m design a quarter turn staircase starting assume taken give a suitable diagram of it?