Answer / rufus

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what is period of de-shuttering for different area of slab of M25 grade?

2 Answers   ATS,

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Which is quantity of cement in 1 cu.m. concrete of M25 grade

1 Answers  

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WHAT IS THE % OF CONCRETE WASTAGES PERMITED IN A LARGE PROJECT ? AND WHICH IS CODE TO BE REFERED.

0 Answers   L&T,

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in a building why we are using T beams? why can i adopt beam bottom & Top level as same as slab bottom & Top level?

0 Answers   UltraTech,

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why elongation index is not required for concreteing coarse aggregate..

2 Answers  

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How to find concrete quantity for a circular column ?

2 Answers  

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# 1. Size of slit content in sand. # 2. Gravity of sand # 3. Water observation capacity of sand. # 4. minimum crushing Strength of sand.

1 Answers   Brigade,

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how to Concrete cubes testing curing time 7 days casting date 24.05.17 testing date ?

0 Answers  

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As per thumb rule cement required per 1 cum of M20 concrete is 411Kg/cum(1.57/5.5=0.285cum of cement i.e 0.285*1440=411Kg).But as per PWD rate analysis cement required is 347Kg/cum.the difference is 64Kg.This kind of difference is coming every grade of concrete.Can you give perfect suggestion regarding this.

2 Answers  

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we want build 10ft height ,tostore 4 litresof water.what is theground basement for steel andcement andsand.please send us basment calculation?

0 Answers   BBCL,

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WHAT IS THE MELTING POINT OF STEEL?

2 Answers   Akshaya,

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How may digree of freedon in four bar chain.

1 Answers  

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