Agenda

Webinar instructions will be emailed before the date of the webinar.

Please log into the webinar 15 – 30 minutes before start time.

Tuesday, January 23, 2024 
9:00 am – 4:00 pm CST

 

Presented by: Daniel P. Messmer

Understanding Expansive Soils

  • Defining expansive soils
  • Characteristics
  • Mechanics of expansive soils
  • Testing and identifying expansive soils

Shallow Foundation Design on Expansive Soils

  • Appropriate foundations for expansive soils
    • Shaft piers
    • Void forms
    • Spread footers 
    • Slab construction

Repairing Shallow Foundations on Expansive Soils

  • Identifying problems and causes
  • Assessing damage
  • Considering options for repair and improvement

Slope Stabilization on Expansive Soils

  • Slope design
  • Soil improvement
  • Use of geosynthetics
  • Other stabilization techniques

Retaining Wall Design and Maintenance on Expansive Soils

  • Common problems with retaining walls on expansive soils
  • Effective retaining wall designs
  • Troubleshooting, repair and maintenance

 

Webinar Instructions

All attendees must log-on through their own email – attendees may not watch together if they wish to earn continuing education credit. HalfMoon Education Inc. must be able to prove attendance if either the attendee or HalfMoon Education Inc. is audited.

Certificates of completion can be downloaded in PDF form upon passing a short quiz. A link to the quiz will be sent to each qualifying attendee immediately after the webinar. The certificate can be downloaded from the Results page of the quiz upon scoring 80% or higher.

Webinars are presented via GoToWebinar, an easy-to-use application that can be run on most systems and tablets. Instructions and login information will be provided in an email sent close to the date of the webinar. It is highly recommended that you download, install and test the application before the webinar begins by clicking on the link in the email.

GoToWebinar App requirements:
Windows 7 – 10 or Mac OSX Mavericks (10.9) – macOS Catalina (10.15)

Web Browser:
The two most recent version of the following browsers:
Google Chrome, Mozilla Firefox, Apple Safari, Microsoft Edge
Internet Explorer v11 (or later) with Flash enabled

Internet connection: Minimum of 1Mbps       Hardware: 2GB RAM or more

For more information, visit the Support section at www.gotowebinar.com

Credits

Professional Engineers:
6.0 PDHs

Architects:
6.0 HSW CE Hours

AIA:
6.0 LU|HSW

International Code Council:
.6 CEUs (Building)

 

Continuing Education Credit Information

This webinar is open to the public and is designed to qualify for 6.0 PDHs for professional engineers and 6.0 HSW continuing education hours for licensed architects in all states that allow this learning method. Please refer to specific state rules to determine eligibility.

HalfMoon Education is an approved continuing education sponsor for engineers in Florida (Provider No. 0004647), Indiana (License No. CE21700059), Maryland, New Jersey (Approval No. 24GP00000700) and North Carolina (S-0130). HalfMoon Education is deemed an approved continuing education sponsor for New York engineers and architects via its registration with the American Institute of Architects Continuing Education System (Regulations of the Commissioner §68.14(i)(2) and §69.6(i)(2)). Other states do not preapprove continuing education providers or courses.

The American Institute of Architects Continuing Education System has approved this course for 6.0 HSW LUs (Sponsor No. J885). Only full participation is reportable to the AIA/CES.

The International Code Council has approved this event for .6 CEUs in the specialty area of Building (Preferred Provider No. 1232).

Attendance will be monitored, and attendance certificates will be available after the webinar for those who attend the entire course and score a minimum 80% on the quiz that follows the course (multiple attempts allowed).

On-Demand Credits

The preceding credit information only applies to the live presentation. This course in an on-demand format may not be eligible for the same credits as the live presentation; please consult your licensing board(s) to ensure that a structured, asynchronous learning format is appropriate. The following pre-approvals may be available for the on-demand format upon request:

6.0 HSW LUs (AIA)

Speakers

Daniel Messmer, P.E., D. GE

The Gateway Engineers INC

Mr. Messmer has over 30 years of engineering experience in analysis, design, plan/specification development, and project management/personnel supervision for geotechnical, foundation and structural engineering projects in the transportation, industrial, municipal and commercial fields of civil engineering. Throughout his career he has placed an emphasis on quality control and staff training. Mr. Messmer is a member of the American Society of Civil Engineers, the American Concrete Institute, the American Society of Highway Engineers and the Society of American Military Engineers. He earned his B.S. degree in Civil Engineering from the University of Pittsburgh. Mr. Messmer was accepted into the Academy of Geo-Professionals in 2013.

AIA Info

AIA Provider Statement:

HalfMoon Education Inc. is a registered provider of AIA-approved continuing education under Provider Number J885. All registered AIA/CES Providers must comply with the AIA Standards for Continuing Education Programs. Any questions or concerns about this provider of learning program may be sent to AIA/CES (cesupport@aia.org or (800) AIA 3837, Option 3).

This learning program is registered with AIA/CES for continuing professional education. As such, it does not include content that may be deemed or construed to be an approval or endorsement by the AIA of any material of construction or any method or manner of handling, using, distributing, or dealing in any material or product.

AIA continuing education credit has been reviewed and approved by AIA/CES. Learners must complete the entire learning program to receive continuing education credit. AIA continuing education Learning Units earned upon completion of this course will be reported to AIA/CES for AIA members. Certificates of Completion for both AIA members and non-AIA members are available upon request.

Course Title: Design and Construction on Expansive Soils

Delivery Method: Live Online

Course Description: This 6-hour course for design professionals will explain the science behind expansive soils, analyze shallow foundation design on expansive soils, and provide guidance on repairing these foundations, stabilizing slopes and retaining wall design and maintenance.

Learning Objectives:

Learning Objective 1:
Learners will be able to define expansive soils, understand their characteristics and mechanics, and engage in testing and identifying of expansive soils.

Learning Objective 2:
Learners will be able to select the appropriate foundation design for expansive soils, including shaft piers, void forms, spread footers and slab construction.

Learning Objective 3:
Learners will be able to identify problems and their causes with shallow foundations on expansive soils, assess damage and consider options for repair and improvement.

Learning Objective 4:
Learners will be able to analyze effective retaining wall designs, identify common problems with retaining walls on expansive soils, and perform troubleshooting, repair and maintenance.

LUs: 6.0                                                                                              LU Type: LU|HSWs.

Prerequisites: Familiarity with foundation design

Advance Preparation: None

Program Level: Intermediate

Course Expiration Date: 11/16/2025

Complaint Resolution Policy:

Complaints regarding this course can be emailed to fchapman@halfmoonseminars.org or by calling (715) 835-5900. A HalfMoon Education representative will respond within 72 hours to resolve the complaint, which will include, but not limited to, access to another CE activity at no or reduced cost or a full or partial refund. Each instance will be resolved on a case-by-case situation.

USB MP4/PDF Price: $329.00