An eccentrically loaded foundation is shown in Figure 12.25. Determine the ultimate load Q that the foundation can carry.
An eccentrically loaded foundation is shown in Figure 12.25. Determine the ultimate load Q that the foundation can carry.
Chapter2: Loads On Structures
Section: Chapter Questions
Problem 1P
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Question
Q 12.9
![and c
U. Use a factor of safety of 3 to determine the gross allowable vertical load the
column could carry.
12.5 For the column foundation shown in Figure 12.23, determine the gross allowable inclined load
Qan: Use FS = 4.
12.6 A 2.0-m-wide strip foundation is placed in sand at 1.0 m depth. The properties of the sand are
y= 19.5 kN/m', c' = 0, and o' = 34°. Determine the maximum wall load that the foundation
can carry with a factor of safety of 3.0.
12.7 Redo problem 12.6 using Terzaghi's original bearing capacity equation [Eq. (12.3)].
12.8 A column foundation is shown in Figure 12.24. Determine the net allowable load the founda-
tion can carry. Use FS = 3.
12.9 An eccentrically loaded foundation is shown in Figure 12.25. Determine the ultimate load Q.
that the foundation can carry.
%3D
12.10 A 1.5 m x 2.0 m foundation is placed at 1.0 m depth in a clay soil, where y = 19.0 kN/m',
C, = 40 kN/m' , and o = 0. What is the maximum column load that the foundation can carry
with factor of safety of 3?
12.11 An eccentrically loaded foundation is shown in Figure 12.26. Use FS = 4, and determine the
allowable load that the foundation can carry.
y = 105 lb/ft
Groundwater table
y = 108 lb/ft
3 ft
4.5 ft
Groundwater level
4 ft
Ysat = 118 Ib/f3
c' = 400 lb/ft
d' = 25°
5 ft x 6 ft
Ysat = 124 lb/ft3
' = 25°
c' = 1450 lb/ft?
9 ft x 6 ft
+ 2 ft H
5 ft
Figure 12.24
Figure 12.25
right 2016 Cen Learning All Viglas leserved. May not be copied. scanned, or duplicated, in whole or in part Due tn elecuronic rights, some third pury content muy he suppised from the eBook andier eChapters
s demnd that any uppresad onna dos not materially aflect the overall learmng expenence. Cengaye Learning eserves the right to nsmave adsi tiinal contant a any time if sabsaspuent nghts rtncuos require it](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Fe53ded13-a879-43a5-a9df-5a61a9ee48e9%2F93310e0a-1282-4dec-8fb8-39c0f772dea5%2Fb6yn22c_processed.jpeg&w=3840&q=75)
Transcribed Image Text:and c
U. Use a factor of safety of 3 to determine the gross allowable vertical load the
column could carry.
12.5 For the column foundation shown in Figure 12.23, determine the gross allowable inclined load
Qan: Use FS = 4.
12.6 A 2.0-m-wide strip foundation is placed in sand at 1.0 m depth. The properties of the sand are
y= 19.5 kN/m', c' = 0, and o' = 34°. Determine the maximum wall load that the foundation
can carry with a factor of safety of 3.0.
12.7 Redo problem 12.6 using Terzaghi's original bearing capacity equation [Eq. (12.3)].
12.8 A column foundation is shown in Figure 12.24. Determine the net allowable load the founda-
tion can carry. Use FS = 3.
12.9 An eccentrically loaded foundation is shown in Figure 12.25. Determine the ultimate load Q.
that the foundation can carry.
%3D
12.10 A 1.5 m x 2.0 m foundation is placed at 1.0 m depth in a clay soil, where y = 19.0 kN/m',
C, = 40 kN/m' , and o = 0. What is the maximum column load that the foundation can carry
with factor of safety of 3?
12.11 An eccentrically loaded foundation is shown in Figure 12.26. Use FS = 4, and determine the
allowable load that the foundation can carry.
y = 105 lb/ft
Groundwater table
y = 108 lb/ft
3 ft
4.5 ft
Groundwater level
4 ft
Ysat = 118 Ib/f3
c' = 400 lb/ft
d' = 25°
5 ft x 6 ft
Ysat = 124 lb/ft3
' = 25°
c' = 1450 lb/ft?
9 ft x 6 ft
+ 2 ft H
5 ft
Figure 12.24
Figure 12.25
right 2016 Cen Learning All Viglas leserved. May not be copied. scanned, or duplicated, in whole or in part Due tn elecuronic rights, some third pury content muy he suppised from the eBook andier eChapters
s demnd that any uppresad onna dos not materially aflect the overall learmng expenence. Cengaye Learning eserves the right to nsmave adsi tiinal contant a any time if sabsaspuent nghts rtncuos require it
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