IS 800 : 2007 is based ona)Elastic design methodb)Ultimate load method...
New code of steel structures, IS : 800, has been formatted by considering limit state design method while earlier one was based on working stress method.
View all questions of this test
IS 800 : 2007 is based ona)Elastic design methodb)Ultimate load method...
Limit State Method in IS 800 : 2007
The correct answer is option 'D', which is the Limit State Method. This method is based on the concept of ensuring safety and serviceability of structures by defining limit states that must not be exceeded during the structure's design life.
Key Points:
- The Limit State Method considers both the strength and serviceability of structures under various load conditions.
- It accounts for uncertainties in material properties, loads, and dimensions to provide a more realistic and accurate design approach.
- This method ensures that structures have adequate strength to resist failure and maintain serviceability throughout their design life.
- Limit states include ultimate limit state (ULS) for strength, serviceability limit state (SLS) for deflection, vibration, durability, etc.
- IS 800 : 2007, the Indian Standard for General Construction in Steel, adopts the Limit State Method for designing steel structures.
By using the Limit State Method, engineers can design structures that are safe, reliable, and cost-effective while meeting the specified performance criteria. This method has become widely accepted in modern structural engineering practices for its comprehensive approach to ensuring structural safety and performance.
To make sure you are not studying endlessly, EduRev has designed Civil Engineering (CE) study material, with Structured Courses, Videos, & Test Series. Plus get personalized analysis, doubt solving and improvement plans to achieve a great score in Civil Engineering (CE).