1.2 For the same beam as in problem 1.1, (a) Find the largest value of x-displacement. (b) Find the largest value of y-displacement. (c) Find the largest value of x-rotation. (d) Find the largest value of z-rotation. (Use the formulas in Roark's book for parts b and d.) Answers (a) 0.00955 in [to the right] (b) 5.915 in [up] (c) 0.124 rad (d) 0.1741 rad 20,000 in lb 1,000 lb 15,000 in lb 6,000 lb 100 lb/in 25' *5"* 10" 10" Cross-Section: Solid Circular with 2" Diameter Material Properties (Aluminum): E=10x10 psi E v=0.3 G= 2(1+v)
1.2 For the same beam as in problem 1.1, (a) Find the largest value of x-displacement. (b) Find the largest value of y-displacement. (c) Find the largest value of x-rotation. (d) Find the largest value of z-rotation. (Use the formulas in Roark's book for parts b and d.) Answers (a) 0.00955 in [to the right] (b) 5.915 in [up] (c) 0.124 rad (d) 0.1741 rad 20,000 in lb 1,000 lb 15,000 in lb 6,000 lb 100 lb/in 25' *5"* 10" 10" Cross-Section: Solid Circular with 2" Diameter Material Properties (Aluminum): E=10x10 psi E v=0.3 G= 2(1+v)
Chapter2: Loads On Structures
Section: Chapter Questions
Problem 1P
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Question
![1.2 For the same beam as in problem 1.1,
(a) Find the largest value of x-displacement.
(b) Find the largest value of y-displacement.
(c) Find the largest value of x-rotation.
(d) Find the largest value of z-rotation.
(Use the formulas in Roark's book for parts b and d.)
Answers
(a) 0.00955 in [to the right]
(b) 5.915 in [up]
(c) 0.124 rad
(d) 0.1741 rad
20,000 in lb
1,000 lb
15,000 in lb
6,000 lb
100 lb/in
25'
*5"*
10"
10"
Cross-Section: Solid Circular with 2" Diameter
Material Properties (Aluminum):
E=10x10 psi
E
v=0.3
G=
2(1+v)](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F12c62ea9-2423-4a35-a6cd-74646c6bbd41%2Fa4572bda-cc68-4410-b54e-31835ffcb6f2%2Fj76uwxi_processed.jpeg&w=3840&q=75)
Transcribed Image Text:1.2 For the same beam as in problem 1.1,
(a) Find the largest value of x-displacement.
(b) Find the largest value of y-displacement.
(c) Find the largest value of x-rotation.
(d) Find the largest value of z-rotation.
(Use the formulas in Roark's book for parts b and d.)
Answers
(a) 0.00955 in [to the right]
(b) 5.915 in [up]
(c) 0.124 rad
(d) 0.1741 rad
20,000 in lb
1,000 lb
15,000 in lb
6,000 lb
100 lb/in
25'
*5"*
10"
10"
Cross-Section: Solid Circular with 2" Diameter
Material Properties (Aluminum):
E=10x10 psi
E
v=0.3
G=
2(1+v)
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