Answer / raju msra

14 days

Answer / naresh

14 Days

Answer / sliajit dasgupta

Minimum 7 days, maximum 21 days

Slump Values for works?

0 Answers   Aditya Constructions, SVS Constructions,

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What material should be used for casting the beam-column junction if beams and columns are of different grades?? For example concrete in beams and Columns is M20 and M25 respectively.

1 Answers   DLF,

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How you Confirm the Hard stratum for Driven cat in situ Pile work?

5 Answers   L&T,

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01. a. Diagram of a slump cone…………… 1 b. Size of Slump Cone…………… 1 c. Volume of a slump cone by av. Dia method…………… 1 d. Volume of a slump cone by av. area method…………… 1 e. Volume of a slump cone by frustrum method …………… 1 f. Angles of slump cone …………… 1 g. Slump measured by slump cone due to…………… 1 h. Slump does not measured by cylinder / cube due to …………… 1 i) ii) i. Slump cone is to be filled in……………………..Layers.

0 Answers  

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what does the grad of cement shows (denotes)?

0 Answers   PBL,

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Laboratory experiments conducted in Mumbai on a particular mix showed a strength of 33 MP a for a fully matured concrete. Find whether formworm can be removed for an identical concrete placed at Jammu at the age of 15 days when the average temperature is 60C. The stripping stress in concrete

2 Answers   CCIL,

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Meaning of m20 and m200 concrete

10 Answers   WBPSC West Bengal Public Service Commission,

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what is the minimum depth of cover required for pipes?

2 Answers   IVRCL,

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What are the advantages of building a dam on the river nile?

0 Answers  

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what type of cement are used for fixing of tiles at floor/wall

4 Answers   IVRCL,

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How many bages of cement used in 1cft?and how we calculat sand and agregats

5 Answers  

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What is the difference between compressive strength and crushing strength?

1 Answers  

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