Answer / Amit Sharma

Granular sub-bases are not preferred in concrete carriageways due to their poor stability under load and susceptibility to rutting. The particles in a granular sub-base can deform under the weight of traffic, leading to unevenness and reduced pavement life. In contrast, well-compacted aggregates or asphalt layers provide better support and durability for concrete pavements.

what is the FE415 & FE500?WHAT IS ITS STRENGTH?

5 Answers  

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I have to conduct load test on greting cover, pressure gauge is in kg cm2, how to caluculate load on this greting cover.

1 Answers  

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wat is the necessity of finding shear and bending moment in a structure. wat will happen if it is not consider. other than shear cracks and deflection is there any other failure happen.

1 Answers  

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what are the types of bridges

3 Answers  

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Reinforced concrete: suppose you are doing rough estimate for purchase of rebar for reinforced concrete slab for single stores residential building. You know total concrete volume will be 100 m3. How many tons rebar 6, 10 and 12mm will you require for the project?

1 Answers   HCC,

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Are you interested in starting a fly ash brick making unit?

1 Answers   Benny Industries,

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for a column of size 400*230mm column reinforcement= 8-20x(cant write the symbol,i hope u guys undersstand,something like (fi) column stirups=8x@(4l) 230c/c 1)what does these mean 2)how to calculate quantity of steel for this column(ceiling height 11 ft)

1 Answers  

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relation bet Coefficient consolidation Cv, time factor Tv, drainage path d, & time t is Cv=d2Tv/t Cv=d2t/Tv Cv=tTv/d2 Cv=Tv/td2

1 Answers   Infosys, SSC,

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How can you achieve soil enforcement?

1 Answers  

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What are the types of Road in India?

16 Answers   SA construction,

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which concrete grade has highest strenth and what is its comosition?

13 Answers   UltraTech,

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reinforcement slab, beam and column formulas?

1 Answers   SP,

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