A simply supported wood beam that is 13.8 m long carries a 35 kN concentrated load at B. The cross-sectional dimensions of the beam are b = 140 mm, d = 450 mm, a = 75 mm, and c = 30 mm. Section a-a is located at x = 2.3 m from B. (a) At section a-a, determine the magnitude of the shear stress in the beam at point H. (b) At section a-a, determine the magnitude of the shear stress in the beam at point K. (c) Determine the maximum horizontal shear stress that occurs in the beam at any location within the entire span. (d) Determine the maximum tensile bending stress that occurs in the beam at any location within the entire length. a Н a a K C 2L 3 3 Answer: (a) TH = i 0.382 kPa (b) TK = i 0.158 kPa (c) Tmax = i 0.555 kPa (d) gmay = 22.71 MPa

A simply supported wood beam that is 13.8 m long carries a 35 kN concentrated load at B. The cross-sectional dimensions of the beam are b = 140 mm, d = 450 mm, a = 75 mm, and c = 30 mm. Section a-a is located at x = 2.3 m from B. (a) At section a-a, determine the magnitude of the shear stress in the beam at point H. (b) At section a-a, determine the magnitude of the shear stress in the beam at point K. (c) Determine the maximum horizontal shear stress that occurs in the beam at any location within the entire span. (d) Determine the maximum tensile bending stress that occurs in the beam at any location within the entire length. a Н a a K C 2L 3 3 Answer: (a) TH = i 0.382 kPa (b) TK = i 0.158 kPa (c) Tmax = i 0.555 kPa (d) gmay = 22.71 MPa

Structural Analysis

6th Edition

ISBN:9781337630931

Author:KASSIMALI, Aslam.

Publisher:KASSIMALI, Aslam.

Chapter2: Loads On Structures

Section: Chapter Questions

Problem 1P

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