Q3) For the pile-soil system shown in Fig. (3), estimate the required pile length to carry an ultimate vertical load of 2000 kN. Use Meyerhof's method in computing the end bearing resistance and the a-method for the skin resistance. Ans.: L= 20.21 m P = 2000 kN G.L. XX Sand y = 18.1 kN/m3 $ = 30° k = 0.7 5 m W.T. Dense Sand Ysat = 21 kN/m³ $ = 35° k = 0.82 Concrete Pile + + d = 0.3 m
Q3) For the pile-soil system shown in Fig. (3), estimate the required pile length to carry an ultimate vertical load of 2000 kN. Use Meyerhof's method in computing the end bearing resistance and the a-method for the skin resistance. Ans.: L= 20.21 m P = 2000 kN G.L. XX Sand y = 18.1 kN/m3 $ = 30° k = 0.7 5 m W.T. Dense Sand Ysat = 21 kN/m³ $ = 35° k = 0.82 Concrete Pile + + d = 0.3 m
Chapter2: Loads On Structures
Section: Chapter Questions
Problem 1P
Related questions
Question
![Q3) For the pile-soil system shown in Fig. (3), estimate the required pile length to carry an
ultimate vertical load of 2000 kN. Use Meyerhof's method in computing the end bearing
resistance and the a-method for the skin resistance.
Ans.: L= 20.21 m
Pu = 2000 kN
G.L.
XX
Sand
Y = 18.1 kN/m3
$ = 30°
k = 0.7
5 m
W.T.
Dense Sand
Ysat = 21 kN/m3
$ = 35°
k = 0.82
Concrete Pile
+ + d = 0.3 m
Fig. (3)](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F381b6ca9-7f90-4fa9-9d9b-d237f1fcbd55%2Fcb1ed6eb-49db-4f04-965e-472f8d8f5cf3%2Fq8qqrg7_processed.jpeg&w=3840&q=75)
Transcribed Image Text:Q3) For the pile-soil system shown in Fig. (3), estimate the required pile length to carry an
ultimate vertical load of 2000 kN. Use Meyerhof's method in computing the end bearing
resistance and the a-method for the skin resistance.
Ans.: L= 20.21 m
Pu = 2000 kN
G.L.
XX
Sand
Y = 18.1 kN/m3
$ = 30°
k = 0.7
5 m
W.T.
Dense Sand
Ysat = 21 kN/m3
$ = 35°
k = 0.82
Concrete Pile
+ + d = 0.3 m
Fig. (3)
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