How to calculate cement, water, fly ash amount for 1 cum if the w/c ratio is 0.4 and fly ash to cement ratio is 1:9

0 Answers  

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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.

0 Answers  

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How can explode a block?

0 Answers  

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Quick setting cement's setting time?

7 Answers   TNPSC Tamil Nadu Public Service Commission, UPPSC Uttar Pradesh Public Service Commission,

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Tell the least count of a prismatic compass , surveyor compass , Theodolite & how we can determine it ?

2 Answers   UPPSC Uttar Pradesh Public Service Commission,

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What are the applications of the modulus of elasticity?

0 Answers  

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Strength of brick?

2 Answers   YSB,

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What is a BBS?Find out the cutting length for a foundation size 600 x 600, cover 50 mm?

3 Answers   CSL Group,

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for brickmasonry strengthwise which bond is better?

4 Answers  

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what is directivity effect?

0 Answers  

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How to find out slope footing concrete

0 Answers   Ekta World, Punj Lloyd Ltd,

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How much percent dry volume consider for concrete

10 Answers  

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