Interview Questions Answers in Civil Engineering

jayaprakash

{ City } vellore
< Country > india
* Profession * junior engineer
User No # 114166

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Total Answers Posted # 3

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Question { Rites, 7504 }

What are the tests conducted on coarse aggregates ?

Answer

5 common field tests on aggregate to check its quality

1. Surface moisture content

Is This Answer Correct ?

0 Yes

0 No

Question { Shapoorji Pallonji Group(SPCL), 5889 }

How to calculate cement quantity in m20 concrete

Answer

M20 concrete means 1:1.5:3

M20 = 1:1.5:3
Volume = 1+1.5+3=5.5
Total volume ingredients for using =1.57
Volume of broken stone Require = (3/5.5) x 1.57 = 0.856 m3
Volume of sand Require = (1.5/5.5) x 1.57 = 0.471 m3
Volume of cement = (1/5.5) x 1.57 = 0.285 m3
= 0.285 x1440 = 411 kg = 8.22 bags

Is This Answer Correct ?

14 Yes

1 No

Question { Shapoorji Pallonji Group(SPCL), 5889 }

How to calculate cement quantity in m20 concrete

Answer

calculation of cement quantity in m20 concrete

M20 = 1:1.5:3
Volume = 1+1.5+3=5.5
Total volume ingredients for using =1.57
Volume of broken stone Require = (3/5.5) x 1.57 = 0.856 m3
Volume of sand Require = (1.5/5.5) x 1.57 = 0.471 m3
Volume of cement = (1/5.5) x 1.57 = 0.285 m3
= 0.285 x1440 = 411 kg = 8.22 kgs

Is This Answer Correct ?

4 Yes

2 No