Answer / ramesh

3 types - 20mm,40mm and 60mm thick vibretor,

Answer / gourav kardwal

In concrete during
wall column slab
casting 40 or 60mm
vibrator is use

Answer / k.l.b.srinivas

25 mm,40 mm & 60 mm In general 60 mm is used in some cases
40 mm is also used. 25 mm is preferred only if size of
element is less.

Answer / kamal kishore

mostly 25 mm needle used in rcc.

afe or not

0 Answers  

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what is stress?

4 Answers   CCCL,

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permissible compressive strength of m15 grade conc.

4 Answers   USIDCL,

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What is the difference between lap splice length and development length of rebars?

4 Answers  

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What is all weather canal

1 Answers  

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Please send the graphical comparision Viscosity vs temp. for Penetration grade, Viscosity grade & CRMB.

1 Answers  

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What are the materials used in building a gravity dam?

0 Answers  

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In 1:2:4 ratio how much kgs of cement,fine&coarse aggregates to be used 1cu.m

2 Answers   BTCL,

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What is eccentricity in laymans term Can't understand bookish language .please explain in easy way.

0 Answers  

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2. In a container filled with each of the following materials, at a porosity of 40%, determine the upward gradient required to cause the quick condition (a) Lead shot with a G = 13.75; (b) Fibre beads with G = 2.15; (c) Sand with a G = 2.32

0 Answers  

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What is pile foundation?

15 Answers   GMR,

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What is M40 _ TOR - EQ and B.F.S

0 Answers   Odisha Hydro Power Corporation, Ramky, Simplex,

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