The cast iron beam in the figure has an overhang of length b = 2 m at each end. The bending working stresses are 20 MPa in tension and 80 MPa in compression and the allowable shearing stress is 2 MPa. Assume that wo includes the weight of the beam. a. What is the largest allowable intensity wo of a distributed load that can be applied to the beam if P = 5 kN? b. What is the largest P that can be applied to the beam if the intensity wo of a distributed load 5 kN/m?

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

Solve the problem with diagrams and figures in the solution. 

The cast iron beam in the figure has an overhang of
length b = 2 m at each end. The bending working
stresses are 20 MPa in tension and 80 MPa in
compression and the allowable shearing stress is 2
MPa. Assume that wo includes the weight of the
beam.
a. What is the largest allowable intensity wo of a
distributed load that can be applied to the beam if P =
5 kN?
b. What is the largest P that can be applied to the
beam if the intensity wo of a distributed load 5 kN/m?
P.
Wo
180 mm
A
E
120 mm
DO
200 mm
160 mm
4 2m -b-
10 m
Transcribed Image Text:The cast iron beam in the figure has an overhang of length b = 2 m at each end. The bending working stresses are 20 MPa in tension and 80 MPa in compression and the allowable shearing stress is 2 MPa. Assume that wo includes the weight of the beam. a. What is the largest allowable intensity wo of a distributed load that can be applied to the beam if P = 5 kN? b. What is the largest P that can be applied to the beam if the intensity wo of a distributed load 5 kN/m? P. Wo 180 mm A E 120 mm DO 200 mm 160 mm 4 2m -b- 10 m
Expert Solution
steps

Step by step

Solved in 6 steps

Blurred answer
Knowledge Booster
Connections
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