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) (160 videos)
Enrol to our Review Center: https://www.facebook.com/share/1AC24Wsb9v/?mibextid=wwXIfr SITUATION: The cable of a suspension bridge, shown in the figure, runs over a frictionless pulley on the top of each of the towers at A and B and is fixed to anchor blocks at D and E. The cable carries a uniform horizontally distributed load, w. Given: L = 300 m H = 50 m y = 30 m θ = 45⁰ w = 120 kN/m Permissible working stress on the gross area of the cable (including voids) = 600 MPa. 1. Calculate the minimum required diameter (mm) of the cable. A. 310 C. 325 B. 320 D. 350 2. Calculate the bending moment (kN-m) at the base of a tower. A. 536,451 C. 1,713,549 B. 2,225,000 D. 668,923 3. Calculate the required weight (kN) of the anchor blocks. A. 48,467 C. 25,249 B. 52,270 D. 34,271 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