A cantilever timber beam (FIGURE A) with a span of L = 14.0 ft supports a linearly distributed load with maximum intensity of wo. The beam width is b = 16.00 in. and the beam height is h = 11.75 in. (Figure B). The allowable bending stress of the wood is 1250 psi. Calculate the magnitude of the maximum load wo that may be carried by the beam. Wo A FIGURE A S = Mallow = i Determine the section modulus for the rectangular cross-section about the horizontal centroidal axis. Mmax = L i B i in. Determine the maximum magnitude allowable internal moment. Since you're entering the magnitude, enter a positive value. FIGURE B b lb-ft h Calculate the maximum internal moment magnitude at any location along the beam in terms of wo. In the input field, enter the numerical value of the coefficient of wo when the maximum moment is written as a function of wo. Input the value assuming the moment has units of lb-ft and wo has units of lb/ft. Since you're entering a magnitude, enter a positive value. wo lb-ft

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

ANSWER ALL FOR UPVOTE

NO UPVOTE IF INCOMPLETE

NO NEED TO WRITE THE COMPLETE SOLUTION. JUST THE FAST SOLUTION AND THE EXACT ANSWERS FOR EACH. THANK YOU.

A cantilever timber beam (FIGURE A) with a span of L = 14.0 ft supports a linearly distributed load with maximum intensity of wo.
The beam width is b = 16.00 in. and the beam height is h = 11.75 in. (Figure B). The allowable bending stress of the wood is 1250
psi. Calculate the magnitude of the maximum load wo that may be carried by the beam.
Wo
A
FIGURE A
S =
Mallow
Determine the section modulus for the rectangular cross-section about the horizontal centroidal axis.
in 3
Mmax
i
=
wo =
Determine the maximum magnitude allowable internal moment. Since you're entering the magnitude, enter a positive value.
L
i
B
i
i
Calculate the maximum internal moment magnitude at any location along the beam in terms of wo. In the input field, enter the
numerical value of the coefficient of wo when the maximum moment is written as a function of wo. Input the value assuming the
moment has units of lb-ft and wo has units of lb/ft. Since you're entering a magnitude, enter a positive value.
FIGURE B
b
lb-ft
h
wo lb-ft
Calculate the magnitude of the maximum load wo that may be carried by the beam.
lb/ft
Transcribed Image Text:A cantilever timber beam (FIGURE A) with a span of L = 14.0 ft supports a linearly distributed load with maximum intensity of wo. The beam width is b = 16.00 in. and the beam height is h = 11.75 in. (Figure B). The allowable bending stress of the wood is 1250 psi. Calculate the magnitude of the maximum load wo that may be carried by the beam. Wo A FIGURE A S = Mallow Determine the section modulus for the rectangular cross-section about the horizontal centroidal axis. in 3 Mmax i = wo = Determine the maximum magnitude allowable internal moment. Since you're entering the magnitude, enter a positive value. L i B i i Calculate the maximum internal moment magnitude at any location along the beam in terms of wo. In the input field, enter the numerical value of the coefficient of wo when the maximum moment is written as a function of wo. Input the value assuming the moment has units of lb-ft and wo has units of lb/ft. Since you're entering a magnitude, enter a positive value. FIGURE B b lb-ft h wo lb-ft Calculate the magnitude of the maximum load wo that may be carried by the beam. lb/ft
Expert Solution
steps

Step by step

Solved in 5 steps with 4 images

Blurred answer
Knowledge Booster
Design criteria for structural loading
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.
Similar questions
  • SEE MORE QUESTIONS
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