A circular footing having a diameter of 1.47m has its bottom at a depth of 2.54 m from the ground surface. The water table is located at a depth of 1.09m below the ground. FS = 2.86 Properties of soil are as follows: Specific gravity, GS = 2.72 Void ratio, e = 0.19 Cohesion, c=20.20 kPa, Assume local shear failure and Terzhagi's Bearing Capacity Equation. Use the following bearing capacity factors: Nc' = 11.85 Nq' = 3.88 Ny' = 1.12 Calculate the following Net Allowable load on the footing, kN HINT: Use Dry unit weight for soil above the groundwater table. Unit weight of water = 9.81 kN/m²
A circular footing having a diameter of 1.47m has its bottom at a depth of 2.54 m from the ground surface. The water table is located at a depth of 1.09m below the ground. FS = 2.86 Properties of soil are as follows: Specific gravity, GS = 2.72 Void ratio, e = 0.19 Cohesion, c=20.20 kPa, Assume local shear failure and Terzhagi's Bearing Capacity Equation. Use the following bearing capacity factors: Nc' = 11.85 Nq' = 3.88 Ny' = 1.12 Calculate the following Net Allowable load on the footing, kN HINT: Use Dry unit weight for soil above the groundwater table. Unit weight of water = 9.81 kN/m²
Chapter2: Loads On Structures
Section: Chapter Questions
Problem 1P
Related questions
Question
A circular footing having a diameter of 1.47m has its bottom at a depth of 2.54 m from the ground surface. The water table is located at a depth of 1.09m below the ground. FS = 2.86
Properties of soil are as follows:
Specific gravity, GS = 2.72
Void ratio, e = 0.19
Cohesion, c=20.20 kPa,
Assume local shear failure and Terzhagi's Bearing Capacity Equation. Use the following bearing capacity factors:
Nc' = 11.85
Nq' = 3.88
Ny' = 1.12
Calculate the following Net Allowable load on the footing, kN
HINT: Use Dry unit weight for soil above the groundwater table. Unit weight of water = 9.81 kN/m²
NOTE: ROUND OFF ONLY ON THE FINAL ANSWER
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 3 steps with 3 images
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