An A36 W 12 x 65 column section is 8 m long, pinned at each end and has an additional support in the weak direction at a point 3.6 m from the top. If a service dead load of 1,974 kN is loaded on the column, how much more service live load can it support (considering LRFD). Properties of W 12 x 65 A = 12323 mm2 rx = 134.11 mm r, = 76.71 mm 3.6 m. Sm. 4.4 m.

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Chapter10: Plate Girders
Section: Chapter Questions
Problem 10.7.8P
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An A36 W 12 x 65 column section is 8 m long, pinned at each end and has an additional support in the
weak direction at a point 3.6 m from the top.
If a service dead load of 1,974 kN is loaded on the column, how much more service live load can it
support (considering LRFD).
Properties of W 12 x 65
A = 12323 mm2
rx = 134.11 mm
r, = 76.71 mm
3.6 m.
Sm.
4.4 m.
Transcribed Image Text:An A36 W 12 x 65 column section is 8 m long, pinned at each end and has an additional support in the weak direction at a point 3.6 m from the top. If a service dead load of 1,974 kN is loaded on the column, how much more service live load can it support (considering LRFD). Properties of W 12 x 65 A = 12323 mm2 rx = 134.11 mm r, = 76.71 mm 3.6 m. Sm. 4.4 m.
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