Situation A cantilever beam, 3-5 m long, carries a concentrated lo Given: P = 200 kN Beam Modulus of Elasticity, E = 200 GPa Beam Moment of Inertia, I = 60.8 x 106 mm4 1.75 m P
Situation A cantilever beam, 3-5 m long, carries a concentrated lo Given: P = 200 kN Beam Modulus of Elasticity, E = 200 GPa Beam Moment of Inertia, I = 60.8 x 106 mm4 1.75 m P
Chapter2: Loads On Structures
Section: Chapter Questions
Problem 1P
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Transcribed Image Text:Situation
A cantilever beam, 3.5 m long, carries a concentrated load, P, at mid-length.
Given:
P = 200 kN
Beam Modulus of Elasticity, E = 200 GPa
Beam Moment of Inertia, I = 60.8 x 106 mm4
1.75 m
1. How much is the deflection (mm) at mid-length?
A. 1.84
A. 7.8
B. 41.7
P
A. 54.1
B. 76.8
C. 23.50
D. 14.70
B. 29.40
2. What force (kN) should be applied at the free end to prevent deflection?
C. 62.5
D. 100.0
3. To limit the deflection at mid-length to 9.5 mm, how much force (kN) should be
applied at the free end?
1.75 m
C. 129.3
D. 64.7
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