A flanged wooden shape is used to support the loads shown on the beam. The dimensions of the shape are shown in the second figure. Assume LAB = 7 ft, LBC= 3 ft, LCD= 3 ft, LDE = 4 ft, Pc= 1830 lb, PE = 1730 lb, WAB=940 lb/ft, b = 7 in., b₂= 2 in., b3= 5 ín., d₁= 2 in., d₂ = 9 in., dz= 2 in. Consider the entire 17-ft length of the beam and determine: (a) the maximum tension bending stress of at any location along the beam, and (b) the maximum compression bending stress og at any location along the beam. Answers: (a) OT (b) oc = = i i WAB LAB B Pc LBC b₁ b3 D LCD LDE C -b₂ d₁ psi. psi. d₂ d3 PE

Structural Analysis
6th Edition
ISBN:9781337630931
Author:KASSIMALI, Aslam.
Publisher:KASSIMALI, Aslam.
Chapter2: Loads On Structures
Section: Chapter Questions
Problem 1P
icon
Related questions
icon
Concept explainers
Question

Please answer only letter B only.

Answers:
(a) OT =
(b) Oc
=
1168.66
i 1001.71
psi.
psi.
Transcribed Image Text:Answers: (a) OT = (b) Oc = 1168.66 i 1001.71 psi. psi.
A flanged wooden shape is used to support the loads shown on the beam. The dimensions of the shape are shown in the second
figure. Assume LAB - 7 ft, LBC= 3 ft, LCD= 3 ft, LDE= 4 ft, Pc= 1830 lb, PE = 1730 lb, WAB=940 lb/ft, b = 7 in., b₂= 2 in., b3= 5 ín., d₁= 2
in., d₂ = 9 in., d3= 2 in. Consider the entire 17-ft length of the beam and determine:
(a) the maximum tension bending stress of at any location along the beam, and
(b) the maximum compression bending stress oc at any location along the beam.
Answers:
(a) OT
(b) oo
=
=
i
i
WAB
LAB
B
Pc
LBC
b₁
b3
C
D
LCD LDE
-b₂
d₁
psi.
psi.
d₂
d3
PE
Transcribed Image Text:A flanged wooden shape is used to support the loads shown on the beam. The dimensions of the shape are shown in the second figure. Assume LAB - 7 ft, LBC= 3 ft, LCD= 3 ft, LDE= 4 ft, Pc= 1830 lb, PE = 1730 lb, WAB=940 lb/ft, b = 7 in., b₂= 2 in., b3= 5 ín., d₁= 2 in., d₂ = 9 in., d3= 2 in. Consider the entire 17-ft length of the beam and determine: (a) the maximum tension bending stress of at any location along the beam, and (b) the maximum compression bending stress oc at any location along the beam. Answers: (a) OT (b) oo = = i i WAB LAB B Pc LBC b₁ b3 C D LCD LDE -b₂ d₁ psi. psi. d₂ d3 PE
Expert Solution
steps

Step by step

Solved in 5 steps with 15 images

Blurred answer
Knowledge Booster
Planar Stresses
Learn more about
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, civil-engineering and related others by exploring similar questions and additional content below.
Recommended textbooks for you
Structural Analysis
Structural Analysis
Civil Engineering
ISBN:
9781337630931
Author:
KASSIMALI, Aslam.
Publisher:
Cengage,
Structural Analysis (10th Edition)
Structural Analysis (10th Edition)
Civil Engineering
ISBN:
9780134610672
Author:
Russell C. Hibbeler
Publisher:
PEARSON
Principles of Foundation Engineering (MindTap Cou…
Principles of Foundation Engineering (MindTap Cou…
Civil Engineering
ISBN:
9781337705028
Author:
Braja M. Das, Nagaratnam Sivakugan
Publisher:
Cengage Learning
Fundamentals of Structural Analysis
Fundamentals of Structural Analysis
Civil Engineering
ISBN:
9780073398006
Author:
Kenneth M. Leet Emeritus, Chia-Ming Uang, Joel Lanning
Publisher:
McGraw-Hill Education
Sustainable Energy
Sustainable Energy
Civil Engineering
ISBN:
9781337551663
Author:
DUNLAP, Richard A.
Publisher:
Cengage,
Traffic and Highway Engineering
Traffic and Highway Engineering
Civil Engineering
ISBN:
9781305156241
Author:
Garber, Nicholas J.
Publisher:
Cengage Learning