Reinforced concrete beams 290 mm wide and 536 mm deep are spaced 2.59 m on centers. Columns are 389 x 389 mm square. The beams support a slab 126 mm thick carrying a superimposed dead load of 5.18 kPa. Concrete weighs 24 kN/m³. No live load reduction should be applied on this problem. Use main bar diameter = 20mm and stirrups diameter = 10 mm spaced @ 115 mm. Use fc = 22.25 MPa and fy = 278 MPa Use the following dimensions: s = 2.59 meter L = 8.65 meter Calculate the maximum service live load in kPa that can be carried by beam DE based on shear design criteria. A- D "L" "L" "S
Reinforced concrete beams 290 mm wide and 536 mm deep are spaced 2.59 m on centers. Columns are 389 x 389 mm square. The beams support a slab 126 mm thick carrying a superimposed dead load of 5.18 kPa. Concrete weighs 24 kN/m³. No live load reduction should be applied on this problem. Use main bar diameter = 20mm and stirrups diameter = 10 mm spaced @ 115 mm. Use fc = 22.25 MPa and fy = 278 MPa Use the following dimensions: s = 2.59 meter L = 8.65 meter Calculate the maximum service live load in kPa that can be carried by beam DE based on shear design criteria. A- D "L" "L" "S
Chapter2: Loads On Structures
Section: Chapter Questions
Problem 1P
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Transcribed Image Text:Reinforced concrete beams 290 mm wide and 536 mm deep are spaced 2.59 m on centers. Columns are
389 x 389 mm square. The beams support a slab 126 mm thick carrying a superimposed dead load of 5.18
kPa. Concrete weighs 24 kN/m³. No live load reduction should be applied on this problem. Use main bar
diameter = 20mm and stirrups diameter = 10 mm spaced @ 115 mm. Use fc = 22.25 MPa and fy = 278
MPa
Use the following dimensions:
s = 2.59 meter
L = 8.65 meter
Calculate the maximum service live load in
kPa that can be carried by beam DE based on
shear design criteria.
A
D
"L"
"L"
"S
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