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)
Check out our Review Center: https://www.facebook.com/share/1AC24Wsb9v/?mibextid=wwXIfr SITUATION: The concentrated load P travels across the 8-m span of the wooden beam which has the cross section shown. The working stresses for wood are 20 MPa in bending and 5 MPa in shear and maximum deflection is limited to 22.5 mm. The wood weighs 1.65 kN/m and modulus of elasticity is 12 GPa. 1. Calculate the maximum load P (kN) based on bending stress. A. 28.7 C. 23.5 B. 22.1 D. 19.3 2. Calculate the maximum load P (kN) based on shearing stress. A. 23.6 C. 26.5 B. 34.5 D. 22.4 3. Calculate the maximum load P (kN) based on allowable deflection. A. 3.45 C. 6.26 B. 1.25 D. 7.89 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