A channel shown is attached to a 12 mm O Determine the effective net area that gusset plate with 9 - L mm diameter A 325 can be assumed to resist tension of the Use section through the holes. Ae = U An U= 0.60. botls as shown. Fnv = 300 MPa. (nominal shear stress) ® Determine the design strength due to fracture in the net section where bolt or Fu = M MPa. (ultimate tensile stress of %3D rivet holes are present. o = 0.75 channel) Determine the design strength due to yielding in the gross section which is inteded Fy = N MPa Ag = 3354 mm2 gusset plate 12 mm thick %3D to prevented excessive elongation of the member. ø = 0.90

Structural Analysis
6th Edition
ISBN:9781337630931
Author:KASSIMALI, Aslam.
Publisher:KASSIMALI, Aslam.
Chapter2: Loads On Structures
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Please answer with complete details. Thank you. L = 28 N = 219 M = 311.9
A channel shown is attached to a 12 mm O Determine the effective net area that
gusset plate with 9 - L mm diameter A 325
can be assumed to resist tension of the
Use
section through the holes.
Ae = U An U= 0.60.
botls as shown.
O Determine the design strength due to
fracture in the net section where bolt or
Fnv = 300 MPa. (nominal shear stress)
Fu = M MPa. (ultimate tensile stress of
%3D
rivet holes are present. o = 0.75
channel)
® Determine the design strength due to
yielding in the gross section which is
inteded
Fy = N MPa
Ag = 3354 mm? gusset plate 12 mm thick
to
prevented excessive
elongation of the member. ø = 0.90
64 64 30
(4) Determine the allowable strength
Channel 12 mm thick
30
due to fracture. Use ASD Method.
(5) Determine the allowable strength
due to yielding. Use ASD Method.
62.5
75
(6) Determine the capacity of the channel
based on the shearing capacity of the
bolts
62.5
Gusset plate
Diam of hole = L +3
Diam of hole =
mm.
Transcribed Image Text:A channel shown is attached to a 12 mm O Determine the effective net area that gusset plate with 9 - L mm diameter A 325 can be assumed to resist tension of the Use section through the holes. Ae = U An U= 0.60. botls as shown. O Determine the design strength due to fracture in the net section where bolt or Fnv = 300 MPa. (nominal shear stress) Fu = M MPa. (ultimate tensile stress of %3D rivet holes are present. o = 0.75 channel) ® Determine the design strength due to yielding in the gross section which is inteded Fy = N MPa Ag = 3354 mm? gusset plate 12 mm thick to prevented excessive elongation of the member. ø = 0.90 64 64 30 (4) Determine the allowable strength Channel 12 mm thick 30 due to fracture. Use ASD Method. (5) Determine the allowable strength due to yielding. Use ASD Method. 62.5 75 (6) Determine the capacity of the channel based on the shearing capacity of the bolts 62.5 Gusset plate Diam of hole = L +3 Diam of hole = mm.
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