ALLInterview.com :: Home Page            
 Advertise your Business Here     
Browse  |   Placement Papers  |   Company  |   Code Snippets  |   Certifications  |   Visa Questions
Post Question  |   Post Answer  |   My Panel  |   Search  |   Articles  |   Topics  |   ERRORS new
   Refer this Site  Refer This Site to Your Friends  Site Map  Bookmark this Site  Set it as your HomePage  Contact Us     Login  |  Sign Up                      
Google
   
 
Categories >> Engineering >> Civil Engineering
 
 


 

 
 Civil Engineering interview questions  Civil Engineering Interview Questions (3076)
 Mechanical Engineering interview questions  Mechanical Engineering Interview Questions (3289)
 Electrical Engineering interview questions  Electrical Engineering Interview Questions (13331)
 Electronics Communications interview questions  Electronics Communications Interview Questions (2363)
 Chemical Engineering interview questions  Chemical Engineering Interview Questions (416)
 Aeronautical Engineering interview questions  Aeronautical Engineering Interview Questions (77)
 Bio Engineering interview questions  Bio Engineering Interview Questions (17)
 Metallurgy interview questions  Metallurgy Interview Questions (79)
 Industrial Engineering interview questions  Industrial Engineering Interview Questions (163)
 Instrumentation interview questions  Instrumentation Interview Questions (2380)
 Automobile Engineering interview questions  Automobile Engineering Interview Questions (106)
 Mechatronics Engineering interview questions  Mechatronics Engineering Interview Questions (38)
 Marine Engineering interview questions  Marine Engineering Interview Questions (43)
 Power Plant Engineering interview questions  Power Plant Engineering Interview Questions (77)
 Engineering AllOther interview questions  Engineering AllOther Interview Questions (1196)
Question
how to calculate quantities of sand , cement & aggregate in 
1m3 - M20 , 1m2 of 6mm/12mm/20mm plaster , 1m3 20cm/ 1m2 of 
10cm brick wall, paint quantity for 1m2 snowcem and lime 
painting?
 Question Submitted By :: Civil-Engineering
I also faced this Question!!     Answer Posted By  
 
Answer
# 1
1. Grade of concrete M20 so ratio is 1:11/2:3
let volume of concrete - 1cum
total ratio- 1+1.5+3 = 5.5
cement = 1x1.54/5.5 = 0.28 cum so cement is =0.28x
1440Kg/cum = 403.2 Kg = 8.064 bags
sand-0.28*1.5= 0.42cum
aggregate- 2.8*3= 0.84 cum

2. plaster = suppose 12mm palster
consider 1 sqm ratio is 1:6
volume of concrete= .012x1= .012cum ( per 1sqm)
incrase 20% for joint, filling and wastage=.012*20%=.0144

calculate 1/3rd of mortar when
dry= .0144*1/3+.0144= .0192cum

summation of ratio = 7
cement= .0192/7=.00274cum
= .0789bags
sand= .00274*6=.0164cum

this formula applied for 6mm and 20mm also.
plaster area= paint area
 
Is This Answer Correct ?    52 Yes 15 No
V.purushotham
 
Answer
# 2
1. Grade of concrete M20 so ratio is 1:11/2:3
let volume of concrete - 1cum
total ratio- 1+1.5+3 = 5.5
cement = 1x15.4/5.5 = 2.8 cum so cement is =2.8/.347=8 bags
sand-2.8*1.5= 4.2cum
aggregate- 2.8*3= 8.4 cum

2. plaster = suppose 12mm palster
consider 1 sqm ratio is 1:6
volume of concrete= .012x1= .012cum ( per 1sqm)
incrase 20% for joint, filling and wastage=.012*20%=.0144

calculate 1/3rd of mortar when
dry= .0144*1/3+.0144= .0192cum

summation of ratio=7 so cement= .0192/7=.00274cum
= .0789bags
sand= .00274*6=.0164cum

this formula applied for 6mm and 20mm also.
plaster area= paint area
 
Is This Answer Correct ?    40 Yes 35 No
Sjtbehera
 
 
 

 
 
 
Other Civil Engineering Interview Questions
 
  Question Asked @ Answers
 
what is lap length? CCCL 7
Please send the graphical comparision Viscosity vs temp. for Penetration grade, Viscosity grade & CRMB.   1
1 + 1 + 1 + 1 + 1 + 1 + 1 + 1 + 1 + 1 - 1 + 1 + 1 + 1 + 1 + 1 + 1 x 0 = answer??? pzl tell the rite answer ??   23
what is tacheometry? NBCC 2
what is the m25 test result 7 days 14 days   3
for 100sft of Cement plastering ratio 1:6 How much quantity of cement and sand required.   5
In case of concrete cube test were all three molds are attached together do you cast your cubes simultaneously at the three molds every 50 mm or one after the other?   1
pl.may i place dry mix in casting of drain bed partialy filled with water?if no pl explain.   3
Types of pile, which should be prefer in sandy soil   3
why shear reinforcement is not provided in the design of footing?   2
how to calculate the volume of water in the water tank (5'x5'x5')? what"s the formula? MAHINDRA 9
Why we are not provide bar in the centre of the column and bar?   4
 
For more Civil Engineering Interview Questions Click Here 
 
 
 
 
 


   
Copyright Policy  |  Terms of Service  |  Articles  |  Site Map  |  RSS Site Map  |  Contact Us
   
Copyright 2013  ALLInterview.com.  All Rights Reserved.

ALLInterview.com   ::  KalAajKal.com