what is the difference in density of fresh concrete and hardened concrete?

1 Answers   GPSC Gujarat Public Service Commission,

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How do you calculate the power of a centrifugal pump?

0 Answers  

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calculate 1-2-4 ration concrete - cement - sand metal and water required for 1 cum

4 Answers   Gresp, L&T,

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Why are we providing crank in beam? Thanks.

2 Answers  

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Process of pcc in wateredug

0 Answers  

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what is the ideal construction joint for slab?

2 Answers  

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Hi how r u ? hope you are fine there . Please can u tell me tha Design life of Buildings as Per ACI CODE 318-99. It will be a pleasure for me .Thanks in advance

2 Answers  

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HOW TO CALCULATE LABOUR COST FOR CONCRETE WORK PER CUBIC METER.

8 Answers  

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1sqm=? wood

2 Answers   Ackruti, Nagarjuna Construction, SRS Group,

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What is standard Sand? What is Regime condition? What do you mean by the core trench in Earthen Dasm? What is soundness test for cement? When negetive shear force takes place in a R.C.C member?

0 Answers   L&T,

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9*9 1:4:8 ratio using how to calculate the material for 40mm aggregate ,cement &sand please tell me answer

5 Answers  

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Concrete could be defined as, (1)An artificial stone (2)Structural stone (3)Strong stone (4)Rock and Sand stone

1 Answers  

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