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) (135 videos)
Enrol to our Review Center: https://www.facebook.com/share/1AC24Wsb9v/?mibextid=wwXIfr SITUATION: The steel rod fits loosely inside the aluminum sleeve. Both components are attached to a rigid wall at A and joined together by a pin at B. Because of a slight misalignment of the pre-drilled holes, the torque T0 was applied to the steel rod before the pin could be inserted into the holes. Given: T0 = 30 kN-m Steel, G = 80 GPa Aluminum, G = 28 GPa 1. Calculate the critical torsional stress (MPa) in the steel after T0 was removed. A. 17.32 C. 21.38 B. 19.97 D. 29.61 2. Calculate the critical torsional stress (MPa) in the aluminum after T0 was removed. A. 19.97 C. 17.32 B. 29.61 D. 21.38 3. If the shear stress in the pin is limited to 65 MPa, calculate the required diameter of the pin. A. 12 C. 16 B. 15 D. 18 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