CE En 544 - Seepage & Slope Stability Analysis

Winter Semester 2017

Brigham Young University - Dept. of Civil and Environmental Engineering

Norm Jones

242L Clyde Bldg

njones@byu.edu

801-422-7569 (office)

Lectures: 234 CB, 9:30 - 10:45 am T-Th


Course Objectives

As the name implies, we will cover two main topics: seepage and slope stability. The two topics are related since seepage and slope stability analyses are often done in tandem.

Seepage analysis can take many forms, but the type of analysis we will be doing in this class is the analysis of seepage through vertical profiles, i.e., vertical cross-sections through dams, levees, embankments, etc. We will look at analytical solutions, graphical solutions (flow nets), and numerical solutions (both finite difference and finite element analysis). We will also look at the uses wells for construction dewatering.

Slope stability analysis is the process of analyzing slopes and embankments to determine the factor of safety against slope failure. It is routinely performed on dams, levees, excavations (cuts for highways, etc.), mine tailings, and embankments. Most stability analyses are performed with the aid of a specialized computer program, but we will look at simple cases that can be solved with charts, equations, or spreadsheets.


E-Mail Links

The following links are here for the convenience of the instructor and students in CE En 544 at BYU. Any use of these email addresses for any purpose other than dealing with CE En 544 is strictly prohibited.


Student Accounts

Each of you has a student account for this class.  You can log on to your student account to edit your e-mail address and the code that is used to display your homework and exam scores.

Student Account Logon Page

The password to logon to your account was mailed to you at the beginning of the semester. Contact Dr. Jones if you have forgotten your password.


Teaching Assistant

Alex Arndt
arndtal@gmail.com

Alex will be grading the homework.


Text

Required: Soil Strength and Slope Stability, 2nd Edition, Duncan, Wright, and Brandon

We will use text primarily during the second part of the semester.

Optional: Construction Dewatering and Groundwater Control, Powers, Et al.

Good reference on dewatering issues

Optional: Seepage, Drainage, and Flow Nets, Cedergren.

Good, but dated. Last edition published in 1997.


UTEXASED4 Download

You may download a free copy of UTEXASED4 for installation on your laptop or PC for use with this class by clicking here.

You will be required to logon to your student account to access the download page.


Page last edited: 07/20/2016