Civil Engineering - Theory of Structures - Discussion
Discussion Forum : Theory of Structures - Section 3 (Q.No. 20)
20.
Maximum principal stress theory for the failure of a material at elastic point, is known
Discussion:
2 comments Page 1 of 1.
Rashd said:
5 years ago
Thank you @Jeet.
JEET said:
5 years ago
Different Theories of Failure : These are five different theories of failures which are generally used.
(a) Maximum Principal stress theory (due to Rankine).
(b) Maximum shear stress theory (Guest - Tresca).
(c) Maximum Principal strain (Saint - Venant) Theory.
(d) Total strain energy per unit volume (Haigh) Theory.
(e) Shear strain energy per unit volume Theory (Von Mises & Hencky).
(a) Maximum Principal stress theory (due to Rankine).
(b) Maximum shear stress theory (Guest - Tresca).
(c) Maximum Principal strain (Saint - Venant) Theory.
(d) Total strain energy per unit volume (Haigh) Theory.
(e) Shear strain energy per unit volume Theory (Von Mises & Hencky).
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