Please round to the nearest Tenth (i.e., 0.1). No Comma! Moist unit weight of soil, gamma 138 pcf %3D The Internal friction angle of soil is 30 degrees The factor of safety, FS = 3 %3D A square footing carries the proposed total load of 530 kips (Q). c=0 v 0.35 E = 450,000 lb/ft2 I 0.88 %3D XXX DE= B B = ?
Please round to the nearest Tenth (i.e., 0.1). No Comma! Moist unit weight of soil, gamma 138 pcf %3D The Internal friction angle of soil is 30 degrees The factor of safety, FS = 3 %3D A square footing carries the proposed total load of 530 kips (Q). c=0 v 0.35 E = 450,000 lb/ft2 I 0.88 %3D XXX DE= B B = ?
Chapter2: Loads On Structures
Section: Chapter Questions
Problem 1P
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Question
![Please round to the nearest Tenth (i.e., 0.1). No Comma!
Moist unit weight of soil, gamma =
138 pcf
The Internal friction angle of soil is 30 degrees
The factor of safety, FS = 3
A square footing carries the proposed total load of 530 kips (Q).
Q
c=0
v= 0.35
E = 450,000 lb/ft2
I-0.88
www w
XXX
De= B
B = ?
1. Allowable bearing capacity, qa =
x B psf (only numeric value!)
2. Required dimension, B in terms of bearing capacity =
ft
3. Required dimension, B in terms of settlement =
ft](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F197a0fda-5579-4d07-a448-81b6332bce83%2Fb5cd5e86-84d1-48d7-9430-9226f7299313%2Frg5mzur_processed.jpeg&w=3840&q=75)
Transcribed Image Text:Please round to the nearest Tenth (i.e., 0.1). No Comma!
Moist unit weight of soil, gamma =
138 pcf
The Internal friction angle of soil is 30 degrees
The factor of safety, FS = 3
A square footing carries the proposed total load of 530 kips (Q).
Q
c=0
v= 0.35
E = 450,000 lb/ft2
I-0.88
www w
XXX
De= B
B = ?
1. Allowable bearing capacity, qa =
x B psf (only numeric value!)
2. Required dimension, B in terms of bearing capacity =
ft
3. Required dimension, B in terms of settlement =
ft
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