A 130-mm-thick-one-way slab is reinforced with 12-mm-diameter tension bars spaced at 110 on centers. Concrete cover is 20 mm, concrete strength f'c-21MPa and steel yield strength fy=275MPa. Unit weight of concrete is 23.5 kN/m³ a) What is the ultimate moment capacity of the slab? b) If the slab is simply supported over a span of 4 m, what safe uniform live load pressure can the slab carry?
A 130-mm-thick-one-way slab is reinforced with 12-mm-diameter tension bars spaced at 110 on centers. Concrete cover is 20 mm, concrete strength f'c-21MPa and steel yield strength fy=275MPa. Unit weight of concrete is 23.5 kN/m³ a) What is the ultimate moment capacity of the slab? b) If the slab is simply supported over a span of 4 m, what safe uniform live load pressure can the slab carry?
Chapter2: Loads On Structures
Section: Chapter Questions
Problem 1P
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![5. A 130-mm-thick-one-way slab is reinforced with 12-mm-diameter tension bars spaced at
110 on centers. Concrete cover is 20 mm, concrete strength f'c-21MPa and steel yield
strength fy=275MPa. Unit weight of concrete is 23.5 kN/m³
a) What is the ultimate moment capacity of the slab?
b) If the slab is simply supported over a span of 4 m, what safe uniform live load
pressure can the slab carry?](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F8dcd3d4f-2736-41a0-a345-c4abc95a8ec2%2F80faf02b-f5da-4dd4-a22c-f987cc0945bf%2Foh7k5e_processed.jpeg&w=3840&q=75)
Transcribed Image Text:5. A 130-mm-thick-one-way slab is reinforced with 12-mm-diameter tension bars spaced at
110 on centers. Concrete cover is 20 mm, concrete strength f'c-21MPa and steel yield
strength fy=275MPa. Unit weight of concrete is 23.5 kN/m³
a) What is the ultimate moment capacity of the slab?
b) If the slab is simply supported over a span of 4 m, what safe uniform live load
pressure can the slab carry?
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