Other Civil Engineering Interview Questions 

Question 
Asked @ 
Answers 

The horizontal distance between parallel main reinforcements
in RC slab shall not be more than 
BEL 
1 
How calculate the Paint quantity for a wall? 

2 
what is thickness of NP2 hume pipe? 

3 
what is mean by design concrete 
L&T 
5 
why we used shahabad stone (ladi) in box type water
proofing.what is the main roll of shahabad stone? 

2 
How do i calculate material requirements for various concrete
ratios, brick masonry for 1 cum? 

3 
how can we differentiate the KOTA STONE and SHAHABAD STONE by vision? 
JMCProjects 
1 
waht is the range of compacting factor test result for good
concreate? 

1 
CORRECTION
Kindly furnish the relation between 7 days strength & 28
days compressive strength of Cement Concrete cubes. Can you
clarify whether the relation gets altered due to various
WATERCEMENT ratios and type of cements? 

2 
The difference between Centering & Shuttering is ––– 

4 
Life of Rcc is taken as 100 years. What will be the life of
structure after 10 years. will the strength of concrete increases or decreases. 

7 
what are all the new civil construction materials?what are
the new concepts ?

Essar 
2 

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