Qno.1 A column (carrying vertical load, P =500 Kips and Moment, M= 200 K-fi) is placed at a footing of dimension 8 ft x 7.5 ft, which is located at a depth of 6 ft in a stiff silty clay of unit weight (above water table (y = 110 lb/ft), below water table (ym = 130 lb/fr) as shown in figure below. Take Factor of safety against shear failure as 3. The shear strength of the soil is given by the characteristic parameter, e = [100 - (last two digit of your registration No.}] lb/f ' = |25 + {last two digit of your registration No./10}] deg. Is the foundation safe with respect to shear failure due to the applied load? if the water table is at Part (a) Ground surface Part (b) Footing level

Structural Analysis
6th Edition
ISBN:9781337630931
Author:KASSIMALI, Aslam.
Publisher:KASSIMALI, Aslam.
Chapter2: Loads On Structures
Section: Chapter Questions
Problem 1P
icon
Related questions
Question

Reg number is 45

Qno.1
A column (carrying vertical load, P =500 Kips and Moment, M= 200 K-fi) is placed at a footing of dimension 8 ft x 7.5
ft, which is located at a depth of 6 ft in a stiff silty clay of unit weight (above water table (y = 110 lb/ft), below water
table (ysa = 130 lb/ft)) as shown in figure below. Take Factor of safety against shear failure as 3.
The shear strength of the soil is given by the characteristic parameter,
e = [100 - {last two digit of your registration No.}] lb/f?
O' = [25 + {last two digit of your registration No./10}] deg.
Is the foundation safe with respect to shear failure duc to the applied load? if the water table is at
Part (a) Ground surface
Part (b) Footing level
P= 500 Kips
M=200 K-ft
GL.
7.5 ft
D = 6ft
M=200 K-ft
Footing (8 ft x 7.5 ft)
8 ft
8 ft
Section (A-A)
Plan of Footing
Transcribed Image Text:Qno.1 A column (carrying vertical load, P =500 Kips and Moment, M= 200 K-fi) is placed at a footing of dimension 8 ft x 7.5 ft, which is located at a depth of 6 ft in a stiff silty clay of unit weight (above water table (y = 110 lb/ft), below water table (ysa = 130 lb/ft)) as shown in figure below. Take Factor of safety against shear failure as 3. The shear strength of the soil is given by the characteristic parameter, e = [100 - {last two digit of your registration No.}] lb/f? O' = [25 + {last two digit of your registration No./10}] deg. Is the foundation safe with respect to shear failure duc to the applied load? if the water table is at Part (a) Ground surface Part (b) Footing level P= 500 Kips M=200 K-ft GL. 7.5 ft D = 6ft M=200 K-ft Footing (8 ft x 7.5 ft) 8 ft 8 ft Section (A-A) Plan of Footing
Expert Solution
trending now

Trending now

This is a popular solution!

steps

Step by step

Solved in 3 steps

Blurred answer
Knowledge Booster
Control survey and geodetic reductions
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
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