A horizontal simply-supported beam is loaded as shown in Figure 1. It has a rectangular cross section, 70 mm by b mm. (a) Determine the vertical reaction forces at A and E. (b) If the allowable deflection at mid-span is 2 mm downwards, determine the dimension, b, of the beam needed. Use E= 150 GPa. 10kN 6kN/m 4kNm [36.26mm] Section A-A of Beam AF 0.8m B C 0.2m 0.3m 水水 0.2m 0.3m 3kN Figure 1
A horizontal simply-supported beam is loaded as shown in Figure 1. It has a rectangular cross section, 70 mm by b mm. (a) Determine the vertical reaction forces at A and E. (b) If the allowable deflection at mid-span is 2 mm downwards, determine the dimension, b, of the beam needed. Use E= 150 GPa. 10kN 6kN/m 4kNm [36.26mm] Section A-A of Beam AF 0.8m B C 0.2m 0.3m 水水 0.2m 0.3m 3kN Figure 1
Chapter2: Loads On Structures
Section: Chapter Questions
Problem 1P
Related questions
Question
![1.
A horizontal simply-supported beam is loaded as shown in Figure 1. It has a
rectangular cross section, 70 mm by b mm.
(a) Determine the vertical reaction forces at A and E.
(b) If the allowable deflection at mid-span is 2 mm downwards, determine
the dimension, b, of the beam needed. Use E= 150 GPa.
10kN
6kN/m
4kNm
[36.26mm]
Section A-A of Beam AF
0.2m 0.3m
0.8m
E
olo
水水
0.2m 0.3m
3kN
Figure 1](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F3935153a-4356-4e90-bb35-6e633b96bf33%2F1924efe1-abb4-490e-80e7-c32f7f195490%2F93iwp2_processed.png&w=3840&q=75)
Transcribed Image Text:1.
A horizontal simply-supported beam is loaded as shown in Figure 1. It has a
rectangular cross section, 70 mm by b mm.
(a) Determine the vertical reaction forces at A and E.
(b) If the allowable deflection at mid-span is 2 mm downwards, determine
the dimension, b, of the beam needed. Use E= 150 GPa.
10kN
6kN/m
4kNm
[36.26mm]
Section A-A of Beam AF
0.2m 0.3m
0.8m
E
olo
水水
0.2m 0.3m
3kN
Figure 1
Expert Solution
This question has been solved!
Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.
Step by step
Solved in 2 steps with 1 images
Knowledge Booster
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 (10th Edition)
Civil Engineering
ISBN:
9780134610672
Author:
Russell C. Hibbeler
Publisher:
PEARSON
Principles of Foundation Engineering (MindTap Cou…
Civil Engineering
ISBN:
9781337705028
Author:
Braja M. Das, Nagaratnam Sivakugan
Publisher:
Cengage Learning
Structural Analysis (10th Edition)
Civil Engineering
ISBN:
9780134610672
Author:
Russell C. Hibbeler
Publisher:
PEARSON
Principles of Foundation Engineering (MindTap Cou…
Civil Engineering
ISBN:
9781337705028
Author:
Braja M. Das, Nagaratnam Sivakugan
Publisher:
Cengage Learning
Fundamentals of Structural Analysis
Civil Engineering
ISBN:
9780073398006
Author:
Kenneth M. Leet Emeritus, Chia-Ming Uang, Joel Lanning
Publisher:
McGraw-Hill Education
Traffic and Highway Engineering
Civil Engineering
ISBN:
9781305156241
Author:
Garber, Nicholas J.
Publisher:
Cengage Learning