Interview Questions Answers in Civil Engineering

adinarayana

{ City } hyderabad
< Country > india
* Profession * dy.pm
User No # 67978

Total Questions Posted # 0
Total Answers Posted # 4

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Questions / { adinarayana }

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Answers / { adinarayana }

Question { L&T, 134762 }

How many steel is require in one sqft area?

Answer

Approximately steel we can take for concrete is 80kg per
1cum so assume slab thickness is 115mm

0.83 kg per 1sft area

Is This Answer Correct ?

19 Yes

20 No

Question { 14639 }

Which one is the main bar in a square slab (2m x 2m)

Answer

Bars placed at bottom row is main bar and bars placed at top
row perpendicular to bottom bar is distributor bar

Is This Answer Correct ?

6 Yes

2 No

Question { L&T, 96256 }

cement mortar1:5 12mm thick and one bags cement how much
area pleastering please give anwser

Answer

Per sqm area (1440*.012)/5=3.456 kgs

50 kgs covered 173 sqm

Is This Answer Correct ?

14 Yes

46 No

Question { 10360 }

how much kgs should Cement,sand & aggregate to be added for 1cumt,mix is M15,M20,M25,M30

Answer

As per nominal mix M15 is 1:2:4
cement =(1440x.46)/2=331.00 kgs
sand = 2x331 =662.00 kgs
Aggregate = 4x331 =1324.00 kgs

same as M20 also mix is 1:1.5:3

M30 is as per design mix we calculate

Is This Answer Correct ?

19 Yes

9 No