Girder ABCD below, is made up of W-section and two 10 mm steel plate, supports two intermediate beams at point B and C. A 15 kN/m uniformly distributed load is imposed at girder ABCD in addition to concentrated loads due to two intermediate beams. The intermediate beams are 5 meters long and subjected to a 6kN/m uniformly distributed load. Assume all member is simply supported. Use E=200 GPa, Fy= 420 MPa. Neglect beam weight. Determine the maximum bending stress in MPa, on the girder ABCD using the built-up section provided b. Determine the moment of inertia (INA) of the section If the allowable bending stress for the built-up section is 60% of the yield strength, Fy. Determine the maximum allowable bending moment, in kN-m, that can be applied. d. Determine the kind and magnitude of bending stress in MPa, of the fiber 70mm below the
Girder ABCD below, is made up of W-section and two 10 mm steel plate, supports two intermediate beams at point B and C. A 15 kN/m uniformly distributed load is imposed at girder ABCD in addition to concentrated loads due to two intermediate beams. The intermediate beams are 5 meters long and subjected to a 6kN/m uniformly distributed load. Assume all member is simply supported. Use E=200 GPa, Fy= 420 MPa. Neglect beam weight. Determine the maximum bending stress in MPa, on the girder ABCD using the built-up section provided b. Determine the moment of inertia (INA) of the section If the allowable bending stress for the built-up section is 60% of the yield strength, Fy. Determine the maximum allowable bending moment, in kN-m, that can be applied. d. Determine the kind and magnitude of bending stress in MPa, of the fiber 70mm below the
Chapter2: Loads On Structures
Section: Chapter Questions
Problem 1P
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![Girder ABCD below, is made up of W-section and two 10 mm steel plate, supports two intermediate
beams at point B and C. A 15 kN/m uniformly distributed load is imposed at girder ABCD in addition to
concentrated loads due to two intermediate beams. The intermediate beams are 5 meters long and
subjected to a 6kN/m uniformly distributed load. Assume all member is simply supported. Use E=200
GPa, Fy= 420 MPa. Neglect beam weight.
a. Determine the maximum bending stress in MPa, on the girder ABCD using the built-up section
provided
b. Determine the moment of inertia (INA) of the section
If the allowable bending stress for the built-up section is 60% of the yield strength, Fy.
c.
Determine the maximum allowable bending moment, in kN-m, that can be applied.
d. Determine the kind and magnitude of bending stress in MPa, of the fiber 70mm below the
neutral axis at distance 2.5 meters from support at A.](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F5588b1eb-ba56-47e4-8d7c-43d0829ff35d%2Fb9c44c38-a0c7-4f36-97ac-36abda1700c0%2Fdyjct28_processed.jpeg&w=3840&q=75)
Transcribed Image Text:Girder ABCD below, is made up of W-section and two 10 mm steel plate, supports two intermediate
beams at point B and C. A 15 kN/m uniformly distributed load is imposed at girder ABCD in addition to
concentrated loads due to two intermediate beams. The intermediate beams are 5 meters long and
subjected to a 6kN/m uniformly distributed load. Assume all member is simply supported. Use E=200
GPa, Fy= 420 MPa. Neglect beam weight.
a. Determine the maximum bending stress in MPa, on the girder ABCD using the built-up section
provided
b. Determine the moment of inertia (INA) of the section
If the allowable bending stress for the built-up section is 60% of the yield strength, Fy.
c.
Determine the maximum allowable bending moment, in kN-m, that can be applied.
d. Determine the kind and magnitude of bending stress in MPa, of the fiber 70mm below the
neutral axis at distance 2.5 meters from support at A.
![10mm
203mm
10mm
BI 15 KN/M To
D
L/3
L/3
L/3
14mm
10000mm
94.5mm.
94.5m
Girder ABCD
Cross Section
274mm
302mm](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F5588b1eb-ba56-47e4-8d7c-43d0829ff35d%2Fb9c44c38-a0c7-4f36-97ac-36abda1700c0%2F449lifa_processed.jpeg&w=3840&q=75)
Transcribed Image Text:10mm
203mm
10mm
BI 15 KN/M To
D
L/3
L/3
L/3
14mm
10000mm
94.5mm.
94.5m
Girder ABCD
Cross Section
274mm
302mm
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