Discussion of Principles of Structural Analysis and Design problems in preparation for Civil Engineering Licensure Examination.
Curated by: Engr. Harf Miranda (Sir Harf Engineering Tutorial) (125 videos)
SITUATION: The rigid bar ACE is supported by a pin at A and two horizontal aluminum rods, each of cross-sectional area 50 mm2. The 200-kN load is applied at point E. Use E = 70 GPa for aluminum 1. Calculate the maximum axial stress (MPa) in the bar ACE, if the cross-sectional area is 2500 mm2. A. 86.95 C. 80 B. 65.53 D. 108.37 2. Calculate the vertical displacement of point E (mm). A. 43.3 C. 34.6 B. 39.2 D. 46.8 3. Calculate the total displacement of point C (mm). A. 34.2 C. 26.4 B. 28.0 D. 38.9 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. #civilengineering #boardexam #engineering #structuralanalysis #structuralengineering #CivilEngineeringLicensureExamination #PRC #PSAD #theoryofstructures #cele #strengthofmaterials #mechanicsofmaterials #staticsofrigidbodies #steeldesign #compressionmember #trusses #friction #refresher #PSADRefresher #SHET