225 mm P1=8 P2=10 MJ=15 q1-18 dib 2(m) 1(m) 4.50(m) 1.50(m) 20/mm 66 225mm

Engineering Fundamentals: An Introduction to Engineering (MindTap Course List)
5th Edition
ISBN:9781305084766
Author:Saeed Moaveni
Publisher:Saeed Moaveni
Chapter7: Length And Length-related Variables In Engineering
Section: Chapter Questions
Problem 42P
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Situation 1| An overhang beam is loaded as shown below. The beam cross-section
was built by attaching two (2) channels to a 9mm thick plate using 16mm rivets.
The property of the channel is given below:
Depth, D = 225 mm
Flange Thickness, t; = 9mm
Flange Width, B, =112.5 mm
Web Thickness, tw =9 mm
The allowable flexural stress on the beam is 180 MPa. Rivets has a capacity of t=
100 MPa on shear, for bearing, o,=200 MPa on single shear, o,=260MPA on double
shear.
Determine the location of the maximum moment on the beam in meters.
Determine the maximum moment, in kN-m, on the beam.
Determine the maximum flexural stress on the beam in MPa.
Transcribed Image Text:Situation 1| An overhang beam is loaded as shown below. The beam cross-section was built by attaching two (2) channels to a 9mm thick plate using 16mm rivets. The property of the channel is given below: Depth, D = 225 mm Flange Thickness, t; = 9mm Flange Width, B, =112.5 mm Web Thickness, tw =9 mm The allowable flexural stress on the beam is 180 MPa. Rivets has a capacity of t= 100 MPa on shear, for bearing, o,=200 MPa on single shear, o,=260MPA on double shear. Determine the location of the maximum moment on the beam in meters. Determine the maximum moment, in kN-m, on the beam. Determine the maximum flexural stress on the beam in MPa.
225 mm
P1=8
P2=10
MJ=15
q1=18
-9
2(m)
1(m)
4.50(m)
1.50(m)
225mm
66
6
Transcribed Image Text:225 mm P1=8 P2=10 MJ=15 q1=18 -9 2(m) 1(m) 4.50(m) 1.50(m) 225mm 66 6
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