A simply supported wood beam that is 12.9 m long carries a 30 kN concentrated load at B. The cross-sectional dimensions of the beam are b = 150 mm, d = 380 mm, a = 100 mm, and c = 35 mm. Section a–a is located at x = 2.2 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 simply supported wood beam that is 12.9 m long carries a 30 kN concentrated load at B. The cross-sectional dimensions of the beam are b = 150 mm, d = 380 mm, a = 100 mm, and c = 35 mm. Section a–a is located at x = 2.2 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.
Solid Waste Engineering
3rd Edition
ISBN:9781305635203
Author:Worrell, William A.
Publisher:Worrell, William A.
Chapter5: Separation Processes
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Problem 5.34P: using Figure 5-27, what is the advantage of the suspended type magnet over the other two types of...
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A simply supported wood beam that is 12.9 m long carries a 30 kN concentrated load at B. The cross-sectional dimensions of the beam are b = 150 mm, d = 380 mm, a = 100 mm, and c = 35 mm. Section a–a is located at x = 2.2 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.
![а
H
d
a
B
K
L
2L
b.
3
Answer:
(а) тн —
i
kPa
(b) тк %—
i
КРа
(С) Tmax 3
i
kPa
(d) Omax
i
MPа
/3](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Ffc203dbb-3129-4e92-a9a9-df7eec5dd8a4%2F554ff9d8-4650-499a-bb92-f1559271b825%2Fz0i26v8_processed.jpeg&w=3840&q=75)
Transcribed Image Text:а
H
d
a
B
K
L
2L
b.
3
Answer:
(а) тн —
i
kPa
(b) тк %—
i
КРа
(С) Tmax 3
i
kPa
(d) Omax
i
MPа
/3
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