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 boom AC is a 4-in square steel tube with a wall thickness of 0.25 in. The boom is supported by the 0.5-in.-diameter pin at A, and the 0.375-in.-diameter cable BC. The working stresses are 25 ksi for the cable, 18 ksi for the boom, and 13.6 ksi for shear in the pin. Neglect the weight of the boom. 1. Calculate the maximum value of P (kips) based on boom compression. A. 70.74 C. 19.21 B. 82.45 D. 84.25 2. Calculate the maximum value of P (kips) based on tension in the cable. A. 3.23 C. 4.47 B. 2.22 D. 5.44 3. Calculate the maximum value of P (kips) based on shear in pin A. 5.60 C. 5.36 B. 6.80 D. 4.85 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