7.16 A 650-kN column load is supported on a 1.5-m wide by 2.0-m long by 0.5 m deep spread footing. The soil below is a well graded, normally consolidated sand with y = 17.0 kN/m' and the following SPT N60 values: Depth (m) 1.0 2.0 3.0 4.0 5.0 N60 12 13 13 18 22 The groundwater table is at a depth of 25 m. Using Schmertmann's method and hand compu- tations, compute the total settlement at t = 30 yr.
7.16 A 650-kN column load is supported on a 1.5-m wide by 2.0-m long by 0.5 m deep spread footing. The soil below is a well graded, normally consolidated sand with y = 17.0 kN/m' and the following SPT N60 values: Depth (m) 1.0 2.0 3.0 4.0 5.0 N60 12 13 13 18 22 The groundwater table is at a depth of 25 m. Using Schmertmann's method and hand compu- tations, compute the total settlement at t = 30 yr.
Chapter2: Loads On Structures
Section: Chapter Questions
Problem 1P
Related questions
Question
![7.16 A 650-kN column load is supported on a 1.5-m wide by 2.0-m long by 0.5 m deep spread
footing. The soil below is a well graded, normally consolidated sand with y = 17.0 kN/m' and
the following SPT N60 values:
Depth (m)
1.0
2.0
3.0
4.0
5.0
N60
12
13
13
18
22
The groundwater table is at a depth of 25 m. Using Schmertmann's method and hand compu-
tations, compute the total settlement at t = 30 yr.](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F1169b945-269f-4246-b191-4e78878cabad%2F247b0df2-f829-4bda-bf33-80b0002aeb78%2Fsh6jjg_processed.jpeg&w=3840&q=75)
Transcribed Image Text:7.16 A 650-kN column load is supported on a 1.5-m wide by 2.0-m long by 0.5 m deep spread
footing. The soil below is a well graded, normally consolidated sand with y = 17.0 kN/m' and
the following SPT N60 values:
Depth (m)
1.0
2.0
3.0
4.0
5.0
N60
12
13
13
18
22
The groundwater table is at a depth of 25 m. Using Schmertmann's method and hand compu-
tations, compute the total settlement at t = 30 yr.
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