Wat is the optimum value of tensile strength of concrete after
28 days?
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What is the zero value in quantity surveying
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why building got air crack? if it get in one particular are what is means?
importance of the soundness test to determine the quality of cement use for any construction
Define What is aggregate?
what is idealized curve for concrere and steel
define the strength
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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)
Q 1) 1 Mason and 2 LABOUR / _________CUM brick work Q 2) 1 Mason and 1 LABOUR / _________SQ FT Plaster work Q 3) 1 Carpenter & 2 Labour/_________SQ FT shuttering work Q 4) 100 SQ FT roof slab concreting ____________mason and labour required
how to calculate the dry wt of sand and cement for a required design mix?for ex:M20
reinforcement slab, beam and column formulas?
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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?
The portion of a brick cut across the width is called?
