
Concrete Technology
If AIV for specimen A is 25% and that for specimen B is 45% Which one is better for surface of a pavement? Justify it.


Calculate Percentage of Steel.
How to calculate percentage of steel required or to be used?

Steel quantity by thumb rule
How can we get the steel quantity by thumb rule ? I know that it is 1% for slab and 23% for RCC column & beams. If I have 10 Cum RCC work for column & beam then how can we get the steel quantity in kgm or Qntl.?

Thumb rule
What is thumb rule to calculate following if i know the construction area i.e plinth area.
1) Shuttering
2) Steel
3) Concrete
4) Brickwork
5) Plaster 
Steel Bar Length
What is the total length of steel bar?




Grades of Concrete
How to know proportions of cement, sand, aggregate in different types of grades like M5, M10, M20, M30?

Calculate Road Width
How can we calculate 4/6 lane road width and maximum percentage of super elevation in National Highways in India.

Construction Joint and Expansion Joint
What is mean by Construction Joint and Expansion Joint, How much measurement both joint

Least Count
What is mean by least count? Tell the least count of dumpy level and theodolite?

Calculate Column Rings and Bars
How to calculate number of rings of a column & how to calculate weight of column rings & column bars.

Cube preparation
How many cubes( size 150*150*150)prepare for 1 cum of concrete as per is code

What is diff between force and weight?
Force acts in any direction but weight acts only in downward direction

Storm Water Drain closure
Dear sir,
Required the below mentioned details for the Storm Water Canal
Thickness 6Inchs
Length : 90 ft
Breadth: 20 ft
Tons of steel required?


Binding wire
Which is the best dia of binding wire to be used?
and how would we define?

Civil Engineering Interview Questions
Ans