CE 317   Geotechnical Engineering

 

Fall 2009

REMEMBER: NO LATE HOMEWORK!!!

Homework due at the beginning of class

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Assignment

Problems (from Holtz and Kovacs text)

Assigned Date

Due Date

Solutions or selected answers

1

Mandatory:

2.1, 2.3, 2.4, 2.5, 2.6, 2.8, 2.9

Optional#:

2.17, 2.23

8/28

9/4

Solutions

 

2

2.11, 2.29, 2.33 (determine the percentages of gravel, sand, silt, and fines only according to the USCS system)

Optional

2.26

9/4

9/11

Solutions

3

2.35, 2.37, 3.3*, 3.4*

* Classify soils using only the USCS system

9/11

9/18

Solutions

4

4.1, 4.3, 4.5, 4.6

9/18

9/25

Solutions

5

5.1, 5.3, 5.4

 

OPTIONAL: Problems 5.10 and 5.12

 

9/25

10/2

Solutions

6

7.3, 7.11, 7.13

 

Optional: 7.9, 7.12

10/2

10/9

Solutions

Optional Homework (recommended for exam)

7.19, 7.24, 7.26 (to get elevation head, assume that the elevation of point A above the datum is equal to x)

10/7

Not due

Partial Solutions

7

7.36, 7.38, 7.15, 7.16, 7.17, 7.22

Optional (but cool): 7.19 (part a only), 7.43, 7.44,

Note: many of these problems are “coupled”, for example, problem 7.22 is only one more computation using the solution of problem 7.17. 7.15 and 7.16 are essentially the same problem. The homework is not as long as it looks!

 

10/16

10/23

Solutions

8

6.3, 7.29, 7.39

10/23

10/30

Solutions

9

 

8.1 (only for soils 8, 9, and 13)
8.13 (uses data of 8.12), 8.14,
8.15 (b), 8.16, 8.17 (b)

 

10/30

 

11/6

Solutions

10

9.1, 9.2, 9.7, 9.8, 9.17

 

OPTIONAL: 9.11, 9.18, 9.19, 9.23

 

11/6

11/13

Solutions

Optional Homework (recommended for exam)

8.20, 8.34 (use Boussinesq approach only), and 8.47 (use at least three layers)

11/13

N.A.

Solved problems

 

Excell file for 8.47

 

 

 

 

 

 

 

 

 

 


#Optional problems will not be graded. They are given as a recommended exercise for studying for the exam.