Ray Infraprojects Interview Questions, Process, and Tips

The BBS of rectangular stirrup, volume of circular column, BBS of circular ring, and definition of TDS are discussed.

• BBS of rectangular stirrup involves calculating the total length of all the stirrups used in a rectangular beam or column.

• Volume of a circular column can be calculated using the formula: Volume = πr^2h, where r is the radius and h is the height of the column.

• BBS of a circular ring involves calculating th...read more

The capacity of a transit mixer is typically between 6 to 10 cubic meters.

• Capacity can vary depending on the size and model of the transit mixer.

• Transit mixers used for smaller projects may have a capacity of around 6 cubic meters.

• For larger construction projects, transit mixers with a capacity of 10 cubic meters or more are commonly used.

Check column for verticality

• Use a plumb bob to check if the column is perfectly vertical

• Measure the distance between the column and a straight edge at different points to check for any deviation

• Use a laser level to project a perfectly vertical line on the column and check for any deviation

• Check the column with a spirit level to ensure it is perfectly vertical

I identified the reinforcement and type of slab through the provided drawings.

• I analyzed the drawings carefully to identify the reinforcement used in the slab.

• I also determined the type of slab used, whether it was a one-way or two-way slab.

• For example, if the drawings showed a grid of evenly spaced bars running in one direction, it would indicate a one-way slab.

• On the other hand, if the bars were spaced in both direct...read more