A simply supported beam spans 8 m. It carries the uniformly distributed load throughout of its length. Dead Load, D = 15 kN/m (beam weight not included) Live Load, L 10.8 kN/m !! Given: Beam section: W460 x 97 kg/m Area - 12, 320 mm2 Depth, d = 465 mm Flange width, bf 193 mm Web thickness, tw 11 mm Flange thickness, ty 19 mm Zx = 1.89 x 106 mm3 %3D Zy = 2.18 x 106 mm3 E = 200,000 MPa Fy 345 MPa Use LRFD design. What is the design flexural strength (kN-m) at the plastic condition.
A simply supported beam spans 8 m. It carries the uniformly distributed load throughout of its length. Dead Load, D = 15 kN/m (beam weight not included) Live Load, L 10.8 kN/m !! Given: Beam section: W460 x 97 kg/m Area - 12, 320 mm2 Depth, d = 465 mm Flange width, bf 193 mm Web thickness, tw 11 mm Flange thickness, ty 19 mm Zx = 1.89 x 106 mm3 %3D Zy = 2.18 x 106 mm3 E = 200,000 MPa Fy 345 MPa Use LRFD design. What is the design flexural strength (kN-m) at the plastic condition.
Chapter2: Loads On Structures
Section: Chapter Questions
Problem 1P
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Transcribed Image Text:A simply supported beam spans 8 m. It carries the uniformly distributed load
throughout of its length.
Dead Load, D = 15 kN/m (beam weight not included)
Live Load, L = 10.8 kN/m
!3!
Given:
Beam section: W460 x 97 kg/m
Area = 12, 320 mm2
%3!
Depth, d = 465 mm
Flange width, bf = 193 mm
Web thickness, tw = 11 mm
Flange thickness, ty = 19 mm
Zx = 1.89 x 106 mm3
Zy = 2.18 x 106 mm3
%3D
E = 200,000 MPa
%3!
Fy = 345 MPa
Use LRFD design.
What is the design flexural strength (kN-m) at the plastic condition.
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