Answer / anandsamy

Asper IS456 nominal mix is prescriptive type...like 1:2:4...
But design mix is performance based..u want to design the grade..ratio...etc...

Answer / ishesh

Design mix by weight with use admixture &Nominal mix by volume with fix ratio of cement, sand,aggregate.

what is relation between SPT N value and driving piles after conducting a soil test?

0 Answers  

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What is unit weight of roadway layer.. 1.bitumen 2.sand 3.soil 4.concrete 5. aggregate give me some reference for this answers

0 Answers  

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The concrete slump recommended for beams and slabs; is?

0 Answers  

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 rcc floor to floor  4m. in column reinforcement where we provide lap in exact location.     

0 Answers   Jain Group,

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what are the checks to be performed while fixing a door and a window frame..at site??

3 Answers  

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Any body tell me how can we calculate 1m3 quantity of cement sand aggregrate in kg.

4 Answers  

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What is the acceptance criteria to determine the "Core density" of "DBM or BC" course,for any grade as per "MORTH" guidelines in road construction work ?

2 Answers   DBM, NCC,

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How many are the types of joints?

0 Answers  

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what is the quantity of formwork in shuttering and barbending is done by 1 mason and 1 helper

4 Answers   CPWD,

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in m45 what does m and 45 refers

4 Answers  

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What is the purpose of Chipping in the heavy foundation?

0 Answers  

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What is the difference between a wood shake and wood shingles?

0 Answers  

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