A floor system consists of a 125 mm concrete slab supported by concrete T-beams with a 7.5 m span and 1.2 m on centers. Web dimensions, which are determined by negative moments requirements at supports, are b.- 350 mm and d =- 500 mm. What is the tensile steel area required at midspan to support a factored moment of 500 KN.m? Material properties: fe'- 21 MPa and fy = 420 MPa.
A floor system consists of a 125 mm concrete slab supported by concrete T-beams with a 7.5 m span and 1.2 m on centers. Web dimensions, which are determined by negative moments requirements at supports, are b.- 350 mm and d =- 500 mm. What is the tensile steel area required at midspan to support a factored moment of 500 KN.m? Material properties: fe'- 21 MPa and fy = 420 MPa.
Chapter2: Loads On Structures
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![A floor system consists of a 125 mm concrete slab supported by concrete T-bearns with a 7.5 m span and
1.2 m on centers. Web dimensions, which are determined by negative moments requirements at supports,
are b.- 350 mm and d-500 mm. What is the tensile steel area required at midspan to support a factored
moment of 500 KN.m? Material properties: fe- 21 MPa and fy = 420 MPa.](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F6827de02-f992-495c-8b90-d8b731b1f423%2F4d8973f1-9175-4714-9734-5639e8c99230%2Fisj5nd_processed.jpeg&w=3840&q=75)
Transcribed Image Text:A floor system consists of a 125 mm concrete slab supported by concrete T-bearns with a 7.5 m span and
1.2 m on centers. Web dimensions, which are determined by negative moments requirements at supports,
are b.- 350 mm and d-500 mm. What is the tensile steel area required at midspan to support a factored
moment of 500 KN.m? Material properties: fe- 21 MPa and fy = 420 MPa.
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