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 (3011)
 Mechanical Engineering interview questions  Mechanical Engineering Interview Questions (3270)
 Electrical Engineering interview questions  Electrical Engineering Interview Questions (13223)
 Electronics Communications interview questions  Electronics Communications Interview Questions (2348)
 Chemical Engineering interview questions  Chemical Engineering Interview Questions (407)
 Aeronautical Engineering interview questions  Aeronautical Engineering Interview Questions (76)
 Bio Engineering interview questions  Bio Engineering Interview Questions (16)
 Metallurgy interview questions  Metallurgy Interview Questions (79)
 Industrial Engineering interview questions  Industrial Engineering Interview Questions (162)
 Instrumentation interview questions  Instrumentation Interview Questions (2317)
 Automobile Engineering interview questions  Automobile Engineering Interview Questions (104)
 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 (73)
 Engineering AllOther interview questions  Engineering AllOther Interview Questions (1189)
Question
WHAT IS THE DIFFERENCE BETWEEN "WORKING STRESS METHOD" 
AND "LIMIT STATE METHOD"?
 Question Submitted By :: Imtiaz
I also faced this Question!!     Rank Answer Posted By  
 
  Re: WHAT IS THE DIFFERENCE BETWEEN "WORKING STRESS METHOD" AND "LIMIT STATE METHOD"?
Answer
# 1
limt state method concept- in limt state concept, the
structure are designe to with stand safety of all loads
liable to act on it through out its life.so the acceptable
limit for safteym and serviceability recquirements before
fauilure occutrs is called limit state.
in working stress method the structure are desigined by
considering stress acting on the structure. the stress are
tensile stress,wind, earthquick etc.
 
Is This Answer Correct ?    86 Yes 38 No
Sjtbehera
[Hari Machines]
 
  Re: WHAT IS THE DIFFERENCE BETWEEN "WORKING STRESS METHOD" AND "LIMIT STATE METHOD"?
Answer
# 2
In working stress metothod stress and strain curve is linear 
Is This Answer Correct ?    52 Yes 26 No
Kosh Nath Adhikari
 
 
 
  Re: WHAT IS THE DIFFERENCE BETWEEN "WORKING STRESS METHOD" AND "LIMIT STATE METHOD"?
Answer
# 3
working stress method did not consider the factor of safety
and involved very high use of steel,thus making the
structure otherwise safe.
however, limit state design considers the factor of safety
and provides 4 limit states for safe design
 
Is This Answer Correct ?    45 Yes 25 No
Sarika
 
  Re: WHAT IS THE DIFFERENCE BETWEEN "WORKING STRESS METHOD" AND "LIMIT STATE METHOD"?
Answer
# 4
limt state method concept- in limt state concept, the
structure are designe to with stand safety of all loads
liable to act on it through out its life.so the acceptable
limit for safteym and serviceability recquirements before
fauilure occutrs is called limit state.
in working stress method the structure are desigined by
considering stress acting on the structure. the stress are
tensile stress,wind, earthquick etc.
 
Is This Answer Correct ?    27 Yes 8 No
Chandra Shekhar Meena
 
  Re: WHAT IS THE DIFFERENCE BETWEEN "WORKING STRESS METHOD" AND "LIMIT STATE METHOD"?
Answer
# 5
in limit stress desing strss are calculated bye consdering
factor loads,
working desing metho actual load are consider. and most inn
practices in fields.
 
Is This Answer Correct ?    25 Yes 8 No
Xeem
 
  Re: WHAT IS THE DIFFERENCE BETWEEN "WORKING STRESS METHOD" AND "LIMIT STATE METHOD"?
Answer
# 6
In WSM the factor of safety of concrete is assumed to be 3 and factor of safety of steel is 1.8,so that it requires more percentage of steel and also in WSM the concrete and steel have a linear variation in elastic property.It is one of the main reason for failure of this method.
In LSM the factor of safety of concrete is assumed to be 1.5 and factor of safety of steel is 1.15.so that the percentage of steel rods used is very less when compared to the WSM.
 
Is This Answer Correct ?    30 Yes 14 No
Venkadeshwaran
 
  Re: WHAT IS THE DIFFERENCE BETWEEN "WORKING STRESS METHOD" AND "LIMIT STATE METHOD"?
Answer
# 7
wsm is uneconomical as true behavior of material is not
taken into consideration.it consider upto only elastic
limit,so 100% strength of material is not achieved.


in lsm behaviour of material upto failure is taken into
account hence whole strength is utilised.
 
Is This Answer Correct ?    25 Yes 7 No
Umesh Bodade
 
  Re: WHAT IS THE DIFFERENCE BETWEEN "WORKING STRESS METHOD" AND "LIMIT STATE METHOD"?
Answer
# 8
In working stress,Stresses in an element is
obtained from the working loads and compared with
permissible stresses.The method follows linear stress-
strain behavior of both the materials.Material capabilities
are under estimated to large extent.moreover Ultimate load
carrying capacity cannot be predicted accurately.
Whereas in limit state method, stresses are
obtained from design loads and compared with design
strength.In this method, it follows linear strain
relationship but not linear stress relationship (one of the
major difference between the two methods of design).The
ultimate stresses of materials itself are used as allowable
stresses.The material capabilities are not under estimated
as much as they are in working stress method. Partial
safety factors are used in limit state method.
 
Is This Answer Correct ?    39 Yes 2 No
Anjali
 
  Re: WHAT IS THE DIFFERENCE BETWEEN "WORKING STRESS METHOD" AND "LIMIT STATE METHOD"?
Answer
# 9
Structures Which can release Load's are designed by WSM,Eg DAMS, CANALS: But Structures In which V cannot release load But only can transfer it,r designed by LSM. 
Is This Answer Correct ?    1 Yes 0 No
Khan
 
  Re: WHAT IS THE DIFFERENCE BETWEEN "WORKING STRESS METHOD" AND "LIMIT STATE METHOD"?
Answer
# 10
in working stress method the design is done by using factor
of safety but in the limit state design factor of safety is
not considered. most of the present designs are based on
limit state method for attaining more life of structure
 
Is This Answer Correct ?    0 Yes 3 No
Bethina Sudheer
 

 
 
 
Other Civil Engineering Interview Questions
 
  Question Asked @ Answers
 
after temping in cbr mould keep how many hours mould in water   2
Define what is quality...   3
what is slump Puravankara 4
cement consumption per square feet in multi storeyed building   3
why we take cube depth 150mm for testing   2
a simple instrument used for the measurement of colour in water is called   7
what is the average steel consumption in multy storey building as a residential and commercial?   5
13. What are your expectations from this possible relocation to our company?   1
what are the types of bridges   3
why loss of strength in concrete in 7 days cube test i am not geting mim 7 days strength that is 67 percent for M-35 and my mix design is perfect there is no doughty,and my results are near to 7days percentage but not 67 percent. UPPSC-Uttar-Pradesh-Public-Service-Commission 4
Is there is any formula for calculate the correct length of rebar while it bending in 45 degree/90 degree and cranking??? NBCC 1
How many bricks will be fit in one cubic meter, if the brick measurement is 0.20cm X0.08, If you also write down the formula for this question too. Vardhman 2
 
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