Which of the following is not a parameter for decrease in strength of slendermember?(a) seismic load(b) initial lack of straightness(c) residual stress(d) variation of material propertiesI got this question during an online interview.The above asked question is from Behaviour of Compression Members & Types of Sections topic in portion Design of Compression Members of Design of Steel Structures

Which of the following is not a parameter for decrease in strength of

1.	Which of the following is not a parameter for decrease in strength of slendermember?(a) seismic load(b) initial lack of straightness(c) residual stress(d) variation of material propertiesI got this question during an online interview.The above asked question is from Behaviour of Compression Members & Types of Sections topic in portion Design of Compression Members of Design of Steel Structures
Answer» Correct answer is (a) seismic load To ELABORATE: The DECREASE in strength of slendermember is due to following parameter : imperfections- initial LACK of straightness, accidental eccentricities of loading, residual stress, and variation of material properties over the cross section.

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