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. a. Determine the maximum shearing stress on the beam in MPa b. Determine the flexural stress, in MPa, on the fiber above 30mm above N.A at distance 1m from A. c.Determine the shearing stress, in MPa, on the fiber above 30mm above N.A at distance 1m from A.

Principles of Foundation Engineering (MindTap Course List)
8th Edition
ISBN:9781305081550
Author:Braja M. Das
Publisher:Braja M. Das
Chapter14: Sheet-pile Walls
Section: Chapter Questions
Problem 14.11P
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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
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, t, =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.
a. Determine the maximum shearing stress on the beam
in MPa
b. Determine the flexural stress, in MPa, on the fiber
above 30mm above N.A at distance 1m from A.
c.Determine the shearing stress, in MPa, on the fiber
above 30mm above N.A at distance 1m from A.
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, t, =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. a. Determine the maximum shearing stress on the beam in MPa b. Determine the flexural stress, in MPa, on the fiber above 30mm above N.A at distance 1m from A. c.Determine the shearing stress, in MPa, on the fiber above 30mm above N.A at distance 1m from A.
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