Use NSCP 2015. Problems: 1.) A floor system consists of a 100mm concrete slab supported by continuous T-beams with 9 m spans, 1.2m o.c. Web dimensions, as determined by negative-moment requirements, are bw 280 mm, and d = 500 mm. Concrete cover is 70mm from the centroid of the bars. The beam is subjected to a maximum positive factored moment of 1080 kN-m. Use f'c 21 MPa and fy = 415 MPa. Calculate the required tension steel area at the point of maximum positive moment.

Structural Analysis
6th Edition
ISBN:9781337630931
Author:KASSIMALI, Aslam.
Publisher:KASSIMALI, Aslam.
Chapter2: Loads On Structures
Section: Chapter Questions
Problem 1P
icon
Related questions
icon
Concept explainers
Question
• Use NSCP 2015.
Problems:
1.) A floor system consists of a 100mm concrete slab supported by continuous T-beams
with 9 m spans, 1.2m 0.c. Web dimensions, as determined by negative-moment
requirements, are bw = 280 mm, and d = 500 mm. Concrete cover is 70mm from the
centroid of the bars. The beam is subjected to a maximum positive factored moment
of 1080 kN-m. Use f'c = 21 MPa and fy = 415 MPa. Calculate the required tension steel
area at the point of maximum positive moment.
Transcribed Image Text:• Use NSCP 2015. Problems: 1.) A floor system consists of a 100mm concrete slab supported by continuous T-beams with 9 m spans, 1.2m 0.c. Web dimensions, as determined by negative-moment requirements, are bw = 280 mm, and d = 500 mm. Concrete cover is 70mm from the centroid of the bars. The beam is subjected to a maximum positive factored moment of 1080 kN-m. Use f'c = 21 MPa and fy = 415 MPa. Calculate the required tension steel area at the point of maximum positive moment.
Expert Solution
steps

Step by step

Solved in 4 steps with 4 images

Blurred answer
Knowledge Booster
Design criteria for structural loading
Learn more about
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, civil-engineering and related others by exploring similar questions and additional content below.
Similar questions
Recommended textbooks for you
Structural Analysis
Structural Analysis
Civil Engineering
ISBN:
9781337630931
Author:
KASSIMALI, Aslam.
Publisher:
Cengage,
Structural Analysis (10th Edition)
Structural Analysis (10th Edition)
Civil Engineering
ISBN:
9780134610672
Author:
Russell C. Hibbeler
Publisher:
PEARSON
Principles of Foundation Engineering (MindTap Cou…
Principles of Foundation Engineering (MindTap Cou…
Civil Engineering
ISBN:
9781337705028
Author:
Braja M. Das, Nagaratnam Sivakugan
Publisher:
Cengage Learning
Fundamentals of Structural Analysis
Fundamentals of Structural Analysis
Civil Engineering
ISBN:
9780073398006
Author:
Kenneth M. Leet Emeritus, Chia-Ming Uang, Joel Lanning
Publisher:
McGraw-Hill Education
Sustainable Energy
Sustainable Energy
Civil Engineering
ISBN:
9781337551663
Author:
DUNLAP, Richard A.
Publisher:
Cengage,
Traffic and Highway Engineering
Traffic and Highway Engineering
Civil Engineering
ISBN:
9781305156241
Author:
Garber, Nicholas J.
Publisher:
Cengage Learning