Two columns are 5.5 meters away from each other. The dimensions and loads supported by each column are listed below (see image). The net allowable soil bearing capacity is 140 kPa. Use f'c=28MPa and fy=275MPa. Note: The 0.45-m column dimension is along the length of the footing. Design a combined footing that will support the two columns.
Two columns are 5.5 meters away from each other. The dimensions and loads supported by each column are listed below (see image). The net allowable soil bearing capacity is 140 kPa. Use f'c=28MPa and fy=275MPa. Note: The 0.45-m column dimension is along the length of the footing. Design a combined footing that will support the two columns.
Chapter2: Loads On Structures
Section: Chapter Questions
Problem 1P
Related questions
Question
RECTANGULAR COMBINED FOOTING:
Two columns are 5.5 meters away from each other. The dimensions and loads supported by each column are listed below (see image). The net allowable soil bearing capacity is 140 kPa. Use f'c=28MPa and fy=275MPa. Note: The 0.45-m column dimension is along the length of the footing.
Design a combined footing that will support the two columns.
Transcribed Image Text:RECTANGULAR COMBINED FOOTING:
Two columns are 5.5 meters away from each other. The loads supported by
each column are listed below. The net allowable soil bearing capacity is
140 kPa. Design a combined footing that will support the two columns. Use
f = 28 MPa and fy = 275 MPa.
Note: The 0.45-m column dimension is along the length of the footing.
Left Column (0.45m by 0.6m)
DL = 500 KN
LL = 260 KN
Right Column (0.6m by 0.6m)
DL = 560 KN
LL = 550 KN
Expert Solution
This question has been solved!
Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.
Step by step
Solved in 2 steps
Knowledge Booster
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.Recommended textbooks for you
Structural Analysis (10th Edition)
Civil Engineering
ISBN:
9780134610672
Author:
Russell C. Hibbeler
Publisher:
PEARSON
Principles of Foundation Engineering (MindTap Cou…
Civil Engineering
ISBN:
9781337705028
Author:
Braja M. Das, Nagaratnam Sivakugan
Publisher:
Cengage Learning
Structural Analysis (10th Edition)
Civil Engineering
ISBN:
9780134610672
Author:
Russell C. Hibbeler
Publisher:
PEARSON
Principles of Foundation Engineering (MindTap Cou…
Civil Engineering
ISBN:
9781337705028
Author:
Braja M. Das, Nagaratnam Sivakugan
Publisher:
Cengage Learning
Fundamentals of Structural Analysis
Civil Engineering
ISBN:
9780073398006
Author:
Kenneth M. Leet Emeritus, Chia-Ming Uang, Joel Lanning
Publisher:
McGraw-Hill Education
Traffic and Highway Engineering
Civil Engineering
ISBN:
9781305156241
Author:
Garber, Nicholas J.
Publisher:
Cengage Learning