PSAD SITUATION 188: Shear and Balanced Eccentric Load on RC Column | CELE November 2018

Enrol to our Review Center: https://www.facebook.com/share/1AC24W... SITUATION: A rectangular column is 250 mm along the x-axis and 620 mm along the y-axis. The column is reinforced with 8 – 25 mm diameter bars equally distributed along the longer side. Lateral reinforcement is 10 mm spaced at 100 mm on centers. Clear concrete cover is 40 mm. Concrete 28th day compressive strength fc’ = 20.7 MPa and steel yield strength fy = 414 MPa 1. Determine the nominal shear strength (kN) provided by the ties along the y-axis. A. 157.5 C. 121.9 B. 445.8 D. 362.5 2. Assume that the compression steel yields, determine the nominal balanced load if the eccentricity is along the x-axis. Depth of rectangular stress block a = 90.4 mm. A. 889 C. 734 B. 986 D. 551 3. Determine the nominal axial load that the column can carry at an eccentricity of 200 mm along the x-axis from the centroidal y-axis. A. 653.4 C. 861.1 B. 809.7 D. 759.6 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