Answer / manjit singh

GSB -Granular Sub Base
WBM - Water Bound Meccadum

In IS:456-2000 the workability of concrete is given in mm (slump)in cl.7.1. In IS:10262-1982, cl.3.3.4 & table-6 says +/- 3 percent adjustment is required in the quantity of water (calculated as per table-4 or 5), for each increase or decrease in the value of compacting factor (i.e. workability of concrete) by 0.1. How it is possible to calculate the exact quantity of water required for a particular grade of concrete? What is the relation between Slump & Compacting factor of concrete?

1 Answers   Unitech,

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pls explain me the design procedure of multistorey building including structural analysis and also with example by considering the effect of wind load and earthquake load ?

1 Answers  

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Plastering with cm 1:5 mix( one cement and five sand ) to 12 mm thick. How much Bag of Cement (50 Kg) and Sand (Cum)

4 Answers   L&T, TATA,

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What is the mix propotion of M10,M15,M20,M25,M30,M40,M50.M60 cement content,aggrigate,sand and water ratio.

0 Answers   L&T,

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How to calculate steel quantity in beam and column?

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calculate the quantity of water for 1:6 cement mortar

0 Answers   Pratibha Industries,

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sir iam dng my engg final yr (civil) iam intrested to write group_1 .if we write this exam what kind of jobs we get and what should be the minimum score for us to get qualified and iam having reservation too.

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i want to make this calution for making a buliding but i dont know the formula for this and also how much cement concrete an sand use for this calculation,calculation is below(100ft lenths 75ftwidth and 100mm thikness)plz brife the calcution thanks

1 Answers   Sobha Developers,

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do aerocon blocks give more or less equal strength than that of bricks...?

4 Answers   L&T,

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What is passive earth pressure ?

0 Answers  

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what is water cement ratio m10,m15,m20,m25,m30,m35,m40

1 Answers   Quaid-e-Azam International Hospital,

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why we do multiply 1.54 for dry volume of concrete?

10 Answers   ACC,

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