PSAD SITUATION 72: Design of Steel Base Plate on Concrete Wall | CELE May 2019 скачать в хорошем качестве

PSAD SITUATION 72: Design of Steel Base Plate on Concrete Wall | CELE May 2019

CELE Past Board Exam Problem To learn more, enrol now to iReview Tutorial and Review Center: https://www.facebook.com/share/1AC24W... SITUATION: A beam is to be supported on a bearing plate by a 300 mm reinforced concrete wall. Beam loads induce an end reaction of 450 kN. Given: Beam section: W 600 mm x 110 kg/m Depth, d = 600 mm Flange width, bf = 228 mm Web thickness, tw = 11 mm Flange thickness, tf = 17 mm Depth from the flange to the toe of the fillet, k = 36 mm Concrete, fc’ 27.5 MPa Steel plate, fy = 248 MPa Allowable bearing stress, fp = 0.35fc’ Allowable bending stress, fb = 0.75fy Allowable web yielding stress, fyw = 0.66Fy 1. Determine the width “B” of the required bearing plate if the length of the plate is N = 200 mm, in mm. A. 220 C. 250 B. 240 D. 280 2. The critical section in the bearing plate is at a distance k, from the centroidal y-axis of the beam. Find the required thickness of the bearing plate (mm) due to the end reaction of 450 kN. Given: B x N = 250 x 250 mm A. 26 C. 32 B. 28 D. 36 3. Assuming that the length of the bearing N = 200 mm, determine the web yielding stress (MPa). A. 141 C. 242 B. 125 D. 210 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. Check out our Review Center: https://www.facebook.com/share/1AC24W... #civilengineering #boardexam #engineering #structuralanalysis #structuralengineering #CivilEngineeringLicensureExamination #PRC #PSAD #loadanalysis #theoryofstructures #influencelines #CELENovember2024