TRAINING.

Slope Stability - Analysis and Design

Online /
Dec 7 - 8, 2020 /
Course Code: 1203-ONL20

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  • Overview
  • Syllabus
  • Instructor

Overview

Please Note:
*********************************************************************************
This course is held online over 2 days on the following schedule (All times in Eastern Time Zone):

10:00 am to 6:00 pm Eastern (Will include the usual breaks) *********************************************************************************

After participating in this seminar, you will be able to:

  • Identify key issues associated with a specific slope stability problem
  • Obtain parameters required for site slope stability analysis
  • Select the method that is appropriate for a specific slope stability analysis
  • Conduct slope stability analysis by simple calculations and assess software results
  • Recommend viable options for site slope stabilization

Description
This short course provides guidance for analyzing the static stability of slopes of earth and rock-fill dams, slopes of other types of embankments, excavated slopes, and natural slopes in soil and soft rock. Methods for slope stability analysis are described and illustrated by examples and case studies. Criteria are presented for strength tests, analysis conditions, and factors of safety.

Slope stabilization methods are also discussed with an emphasis on design of stable slopes and retaining structures.

Course Outline

  • Basic concepts of slope stability analyses
  • Common methods of slope stability analysis
  • Design considerations for slopes
  • Analyze stability of natural and manmade slopes
  • Technologies for slope stabilization
  • Stability analysis of embankment dams
  • Retaining structures for slope stabilization

Who Should Attend
Those involved with construction-related slope stability issues, analyses and design, including:
Civil Engineers • Geotechnical Engineers • Transportation Engineers • Technicians • Geologists • City and Public Works Officials/Planners

More Information

Syllabus

Please Note:
*********************************************************************************
This course is held online over 2 days on the following schedule (All times in Eastern Time Zone):

10:00 am to 6:00 pm Eastern (Will include the usual breaks) *********************************************************************************

Day I

Review of Soil Mechanics Concepts

  • Basic soil mechanics concepts, index properties of soil, stress in soil
  • Flow of water in soil and its engineering consequences, steady-state seepage
  • Failure in soil, shear strength properties of soil

Subsurface Investigation

  • Purpose and scope
  • Site investigation techniques, geophysical explorations
  • Geotechnical drilling, soil sampling, field tests, lab testing
  • Interpretation of geotechnical reports

Slope Stability analysis

  • Modes of slope failure
  • Factors affecting stability of a slope
  • Basic design considerations
  • Loading conditions: steady-state seepage, sudden drawdown stability
  • Theory of stability analysis
  • Common slope stability analysis techniques (hand calculation)
  • Use of computer program for slope stability analysis
  • Stability during earthquakes

Day II

Design Criteria for Embankment Dams

  • General design criteria
  • Seepage analysis and piping
  • Upstream and downstream slope design
  • Drawdown stability
  • Case studies (hydraulic embankments and tailing dams)

Review of Slope Stabilization Techniques

  • Techniques increasing shear strength of slope materials
  • Techniques decreasing shear stress in slope
  • Stabilization of rock slopes
  • Case studies (slope stability analysis and stabilization methods)

Use of Retaining Structures for Slope Stabilization

  • Lateral earth pressure
  • Selection of proper retaining structure
  • Rigid retaining walls for slope stabilization
  • Flexible retaining structures for excavation stability
  • Geosynthetic walls for slope stabilization

Questions and Answers and Feedback to Participants on Achievement of Learning Outcomes

Concluding Remarks and Final Adjournment

Instructor

Mohammad Rayhani, Ph.D, P.Eng

Mohammad T. Rayhani, PhD., P. Eng., is an associate Professor of Geotechnical Engineering and Director of Geoengineering Research Group at Carleton University. He has over 20 years of industrial and research experience in the field of geotechnical and geo-environmental engineering, and has been involved in many engineering projects around the world in foundation design, landfill barrier systems, retaining walls, embankment dams and slope stability. His research mainly focuses on advanced foundation systems, soil and foundation improvement solutions for seismic resistant design, foundation design in permafrost, and geotechnical aspects of landfill design. He holds a Ph.D. degree in Geotechnical Engineering from the University of Western Ontario and he is the author of over 50 publications in different areas of geo-engineering. Dr. Rayhani is a member of CGS, OGG, ASCE, ISMFE, and a Registered Professional Engineer in the Province of Ontario.



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Course Rating
4.4 out of 5

Overall rating of this course by its previous attendees!

Fee & Credits

$1295 + taxes

  • 1.4 Continuing Education Units (CEUs)
  • 14 Professional Development Hours (PDHs)
  • ECAA Annual Professional Development Points
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