A composite beam system is composed of steel sections on which a reinforced concrete slab system has been attached. The 150 mm thick slab is concrete span lengths of 13 m and spacing of 3.5 m. The exterior beam has an edge with fc' = 28 MPa. The two-span beams with fixed exterior supports have distance of 0.85 m. The 20mm Grade 40 rebars in the negative moment regions are spaced center-to-center at 140 mm. The steel beams are A-50 W27x102. Full composite action is assumed.

Structural Analysis
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Chapter2: Loads On Structures
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A composite beam system is composed of steel sections on which a reinforced concrete slab system has been attached. The 150 mm thick slab is concrete span lengths of 13 m and spacing of 3.5 m. The exterior beam has an edge with fc' = 28 MPa. The two-span beams with fixed exterior supports have distance of 0.85 m. The 20mm Grade 40 rebars in the negative moment regions are spaced center-to-center at 140 mm. The steel beams are A-50 W27x102. Full composite action is assumed. 

8. Determine the maximum superimposed floor load that. the exterior beam in
Problem 5 can carry based on its negative moment capacity. Use ASD.
Transcribed Image Text:8. Determine the maximum superimposed floor load that. the exterior beam in Problem 5 can carry based on its negative moment capacity. Use ASD.
5. A composite beam system is composed of steel sections on which a reinforced
concrete slab system has been attached. The 150 mm thick slab is concrete
with fc' = 28 MPa. The two-span beams with fixed exterior supports have
span lengths of 13 m and spacing of 3.5 m. The exterior beam has an edge
distance of 0.85 m. The 20mm Grade 40 rebars in the negative moment
regions are spaced center-to-center at 140 mm. The steel beams are A-50
W27x102. Full composite action is assumed.
%3D
0.85m
2.5m
Transcribed Image Text:5. A composite beam system is composed of steel sections on which a reinforced concrete slab system has been attached. The 150 mm thick slab is concrete with fc' = 28 MPa. The two-span beams with fixed exterior supports have span lengths of 13 m and spacing of 3.5 m. The exterior beam has an edge distance of 0.85 m. The 20mm Grade 40 rebars in the negative moment regions are spaced center-to-center at 140 mm. The steel beams are A-50 W27x102. Full composite action is assumed. %3D 0.85m 2.5m
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