PSAD SITUATION 154: Box Steel Column with Four Plates | CELE April 2024 скачать в хорошем качестве

PSAD SITUATION 154: Box Steel Column with Four Plates | CELE April 2024

CELE Past Board Exam Problem To learn more, enrol now to iReview Tutorial and Review Center: https://www.facebook.com/share/1AC24W... SITUATION: A column is built-up by welding four plates. Given: Plate dimensions, b x t = 400 mm x 16 mm Unbraced column length: About x-axis = 8 m About y-axis = 4 m Effective length factor = 1.0 Modulus of elasticity, E = 200 GPa 1. Which of the following gives the critical slenderness ratio for buckling about the x-axis? A. 61.69 C. 47.55 B. 51.36 D. 32.77 2. Which of the following gives the critical slenderness ratio for buckling about the y-axis? A. 39.21 C. 29.97 B. 25.24 D. 36.11 3. Which of the following gives the critical buckling load? A. 22,300 C. 79,300 B. 82,500 D. 11,500 Thanks for watching! Comment for questions and suggestions for future lecture in this series. Subscribe and hit the bell button to be notified for future posts. Check out our Review Center: https://www.facebook.com/share/1AC24W... #civilengineering #boardexam #engineering #structuralanalysis #structuralengineering #CivilEngineeringLicensureExamination #PRC #PSAD #loadanalysis #theoryofstructures #influencelines #CELESeptember2025