Physics · Structural Mechanics
According to Euler's theory, the critical buckling load Pcr for a column with both ends pinned is given by:
- 1Pcr = π2EIL2✓
- 2Pcr = π2EI4L2
- 3Pcr = π2EIL
- 4Pcr = π2EI2L
Correct answer
Pcr = π2EIL2
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