Interested to Buy Any Domain ? << Click Here >> for more details...
difference between limit state method and working stress in
terms of load
- 6 Answers
- 16216 Views
- CCCL, I also Faced
- E-Mail Answers
Answer Posted / ghantola
Working Stress Method
The Stresses in an element is obtained from the working loads and compared with permissible stresses.
The method follows linear stress-strain behaviour of both the materials.
Modular ratio can be used to determine allowable stresses.
Material capabilities are under estimated to large extent. Factor of safety are used in working stress method.
The member is considered as working stress.
Ultimate load carrying capacity cannot be predicted accurately.
The main drawback of this method is that it results in an uneconomical section.
Limit State Method
The 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 ? | 0 Yes | 0 No |
Post New Answer View All Answers
suppose that 156000 sq.ft rcc work builtup are.how many % of brick work to rcc work.
what are the types of design? which type of method is used at what type of design & why?
What is absolute coordinates?
1.what is the mix proportion for cement soil compressed earth blocks? 2.how to calculate the mix proportion for cement stablised earth soil blocks?
How to calculate the weight of sand am 20mm course aggregate in 1 c.m M25 concrete Which use 400 kg of cement ?
What is Refuse Area In High Rise Building ?
Can you pl explain the procedure steps of singly and doubly reinforced beams in limit state method
Dear Sir, I work in hydro project. I want to hire Scorpio/ Bolero on monthly basis. But how can i justified its amount (Hourly basic). Please solve my problem
PL.tell me about civil engineering questions with answer
what is pile and deam foundation
Explain major differences between routing maintenance and major maintenance.
Formula of mid span bar
5. Do you feel that your present employer estimates your full work potential? Are they pleased with your work performance?
what is the meaning of degreasing of the euipment or line.
how to balance aggregate during mix design of concrete???? how to calculate moisture content like C/A,F/A and how many percentage using ice instead of water for example of we are preparing ice concrete??????
