Structural Engineering & Construction Situation 33 (PH)

PAST BOARD EXAM PROBLEMS Structural Engineering & Construction Situation 33 The cantilever retaining wall resists active lateral earth pressure throughout its length. Give: a = 0.25 m d = 2.8 m b = 0.55 m e = 6 m c = 0.55 m f = 0.5 m H = 6.5 m Unit weight of soil = 17 kN/m3 Unit weight of concrete = 24 kN/m3 Active earth pressure = 1/3 Neglect passive earth pressure at the toe. Consider per meter strip of wall along its length. 1. Calculate the total lateral force (kN) on the wall due to active pressure. (119.7 kN) 2. Determine the overturning moment (kN-m) due to lateral earth pressure. (259.37 kN-m) 3. How much is the moment (kN-m) resisting overturning moment? (436.47 kN-m) Credits: 1. Intro Template:    • (FREE) 2D Square Intro (60 fps - No Text) ...   2. Music: 2.1 Driven to Success by Scott Holmes, Source: http://www.freemusicarchive.org 2.2 Instrumental (Guitar) by Carl Ernest Tayag, check his channel:    / @ninja35ful   3. Reference for the problem: Civil Engineering Reference for Licensure Examination, Volume 4, 1st Edition by DIT Gillesania (GERTC Review). Comment your suggestions or questions here. Thanks for watching! Subscribe now for more videos and click the bell icon for notifications. God bless! :) #SEC #CEBox #CivilEngineering #Engineering #ceboardexam #boardexam #prc #review #CivilEngineeringLicensureExam #structuralengineering #stem #engineeringlife #stemlife