Given Beam Data: Slab Thickness, t=175 mm Effective Depth, d = 300 mm Width of web, bw=250 mm Material Properties Concrete, fe 24 MPa Steel, fy=415 Mpa The concrete slab has an equivalent width of 600 mm and casted monolithically with the beam. Assume that the steel bars will be distributed in one layer only and use 2010 NSCP. a) Determine the balanced steel ratio of the section in positive bending b) Determine the maximum steel ratio for the beam in positive bending for failure in tension c) If the slab has a thickness of 100 mm and the equivalent width of the concrete flange from the slab is 1200 mm, determine the balanced steel ratio of the section for positive bending d) Determine the steel ratio if the section is used for negative bending

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
Given Beam Data:
Slab Thickness, t=175 mm
Effective Depth, d= 300 mm
Width of web, bw = 250 mm
Material Properties
Concrete, fc-24 MPa
Steel, fy = 415 Mpa
The concrete slab has an equivalent width of 600 mm and casted monolithically with the beam Assume
that the steel bars will be distributed in one layer only and use 2010 NSCP.
a) Detemine the balanced steel ratio of the section in positive bending
b) Determine the maximum steel ratio for the beam in positive bending for failure in tension.
c) If the slab has a thickness of 100 mm and the equivalent width of the concrete flange from the slab is 1200
mm, detemine the balanced steel ratio of the section for positive bending
d) Determine the steel ratio if the section is used for negative bending
Transcribed Image Text:Given Beam Data: Slab Thickness, t=175 mm Effective Depth, d= 300 mm Width of web, bw = 250 mm Material Properties Concrete, fc-24 MPa Steel, fy = 415 Mpa The concrete slab has an equivalent width of 600 mm and casted monolithically with the beam Assume that the steel bars will be distributed in one layer only and use 2010 NSCP. a) Detemine the balanced steel ratio of the section in positive bending b) Determine the maximum steel ratio for the beam in positive bending for failure in tension. c) If the slab has a thickness of 100 mm and the equivalent width of the concrete flange from the slab is 1200 mm, detemine the balanced steel ratio of the section for positive bending d) Determine the steel ratio if the section is used for negative bending
Expert Solution
steps

Step by step

Solved in 4 steps

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
  • SEE MORE 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