ft., then F2 = 12 x 2 kips = 24 kips (an unrealistic load, but just for the sake of argument, go with it). Notice that the roof is a kind of "saltbox" style. There's a 500 lb. snow load acting perpendicular to the longer slope. The steeper slope has no snow load as we assume that it'll all slide off. Replace this loading system with an equivalent force and couple moment acting at point O, the midpoint of the building's base. F₁ F₂ 500 LB. 20' O 10' 10 10' h h

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
Pretend you're designing a 2 story building. See the drawing below. You
decide how tall to make each of the two floors (i.e. decide on the value of
h). Let's just say that there are horizontal forces F₁ and F2 and each has a
magnitude equal to its height off the ground times 2 kips. These may be a
combination of earthquake and wind forces. For example, if you let h = 6
ft., then F₂ = 12 x 2 kips = 24 kips (an unrealistic load, but just for the
sake of argument, go with it). Notice that the roof is a kind of "saltbox"
style. There's a 500 lb. snow load acting perpendicular to the longer
slope. The steeper slope has no snow load as we assume that it'll all slide
off. Replace this loading system with an equivalent force and couple
moment acting at point O, the midpoint of the building's base.
F₁
F₂
500
LB.
20'
O
*
10'
*
10'
*
10'
h
h
Transcribed Image Text:Pretend you're designing a 2 story building. See the drawing below. You decide how tall to make each of the two floors (i.e. decide on the value of h). Let's just say that there are horizontal forces F₁ and F2 and each has a magnitude equal to its height off the ground times 2 kips. These may be a combination of earthquake and wind forces. For example, if you let h = 6 ft., then F₂ = 12 x 2 kips = 24 kips (an unrealistic load, but just for the sake of argument, go with it). Notice that the roof is a kind of "saltbox" style. There's a 500 lb. snow load acting perpendicular to the longer slope. The steeper slope has no snow load as we assume that it'll all slide off. Replace this loading system with an equivalent force and couple moment acting at point O, the midpoint of the building's base. F₁ F₂ 500 LB. 20' O * 10' * 10' * 10' h h
Expert Solution
steps

Step by step

Solved in 5 steps with 8 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