5.5-10 During construction of a highway bridge, the main girders are cantilevered outward from one pier toward the next (see figure). Each girder has a cantilever length of 48 m and an I-shaped cross section with dimensions shown in the figure. The load on each girder (during construction) is assumed to be 9.5 kN/m, which includes the weight of the girder. Determine the maximum bending stress in a girder due to this load. 52 mm, 28 mm 2600 mm 620 mm

Elements Of Electromagnetics
7th Edition
ISBN:9780190698614
Author:Sadiku, Matthew N. O.
Publisher:Sadiku, Matthew N. O.
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5.5-10 During construction of a highway
bridge, the main girders are cantilevered
outward from one pier toward the next
(see figure). Each girder has a cantilever
length of 48 m and an I-shaped cross
section with dimensions shown in the
figure. The load on each girder (during
construction) is assumed to be 9.5
kN/m, which includes the weight of the
girder. Determine the maximum bending
stress in a girder due to this load.
52 mm
28 mm-
2600 mm
620 mm
Transcribed Image Text:5.5-10 During construction of a highway bridge, the main girders are cantilevered outward from one pier toward the next (see figure). Each girder has a cantilever length of 48 m and an I-shaped cross section with dimensions shown in the figure. The load on each girder (during construction) is assumed to be 9.5 kN/m, which includes the weight of the girder. Determine the maximum bending stress in a girder due to this load. 52 mm 28 mm- 2600 mm 620 mm
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