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: A rectangular reinforced concrete beam has the following properties: Dimension: B x H = 500 mm x 800 mm Effective cover = 75 mm Steel yield strength, fy = 345 MPa Concrete compressive strength, fc’ = 28 MPa 1. Calculate the balanced steel area (mm2) of the beam. A. 12,800 C. 13,500 B. 13,800 D. 13,200 2. If the beam is cast with provision for a 250 x 500 mm hollow core located concentrically, calculate the maximum design moment, in kN-m. Given: ρmax = 0.0220 A. 1418 C. 1169 B. 1276 D. 1196 3. If the beam is cast with provision for a 250 x 500 mm hollow core located concentrically, calculate the required tension steel area (mm2) for a design moment of 810 kN-m. Given: φ = 0.90. A. 2715 C. 3903 B. 2901 D. 3286 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