PSAD Refresher 15: Shear and Flexural Stress on Beams with Hollow Circular and Square Sections скачать в хорошем качестве

PSAD Refresher 15: Shear and Flexural Stress on Beams with Hollow Circular and Square Sections

SITUATION 15: A 3-m simply supported beam with a circular hollow cross-section, has an outer diameter of 600 mm and an inner diameter of 400 mm. Allowable tensile stress is 2.85 MPa and allowable shear stress is 0.5 MPa. 43. Calculate the maximum moment capacity (kN-m) based on the allowable tensile stress. 44. Calculate the value of the maximum concentrated load (kN) at midspan based on the allowable shear stress. 45. If the hollow section is replaced by square, 250 mm on a side, calculate the maximum concentrated load (kN) at midspan. 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 #foundationengineering #RCD #reinforcedconcrete #refresher #PSADRefresher #SHET