Deep Dive into Geo-Structural Failures and Lessons Learned
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Agenda
Webinar instructions will be emailed before the date of the webinar.
Please log into the webinar 15 – 30 minutes before start time.
Thursday, February 18, 2021
11:00 am – 1:00 pm CST
Presented by
Antonios Vytiniotis, Ph.D., P.E.
Agenda:
Learning from geo-structural failures
• Introduction to geo-structural problems
• Failure examples
– Deformations of a reinforced earth wall
– Failure of a pipe backfilled with CLSM – Soil effects in LNG tanks
– Lateral movements of a retaining wall due to pile driving
– Laboratory testing of an underground detention system
• Summary and lessons learned
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.
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Credits
Professional Engineers:
2.0 PDHs
Architects:
2.0 HSW CE Hours
AIA: (AIA credits only available for attending live Webinar.)
2.0 LU|HSW
International Code Council:
.2 CEUs (Building)
Continuing Education Credit Information
Individual courses for engineers and architects are not subject to pre-approval. HalfMoon Education does not apply for landscape courses in FL, NC, and NJ or land surveyor courses in FL, KS, NJ, TN and TX, unless expressly stated.
HalfMoon Education Certifying Entities
American Institute of Architects Continuing Education System (No. J885)
International Code Council (No. 1232)
Landscape Architect Continuing Education System
American Institute of Certified Planners (APA)
Boards of Engineering: Florida (No. 0004647), Indiana (License No. CE21700059),
Maryland, New Jersey (Approval No. 24GP00000700), North Carolina (No. S-0130),
and North Dakota.
Course-by-Course Providers:
Association of State Floodplain Managers
American Planning Association/AICP
HalfMoon Education is deemed a New York-approved continuing education provider for engineers, architects, and landscape architects via its registration with the American Institute of Architects Continuing Education System (Regulations of the Commissioner §68.14(i)(2), §69.6(i)(2), and §79-1.5(i)(2)).
Completion certificates will be awarded to participants who complete this event, respond to prompts, and earn a passing score (80%) on the quiz that follows the presentation (multiple attempts allowed).
Speakers
Antonios Vytiniotis, Ph.D. P.E.
Director – Group Lead, Massachusetts Consulting, GeocompAntonios Vytiniotis is a member of the Geo-Institute’s Deep Foundation and Computation Geotechnics committees and a regional Director for the Society of Construction Law – North America. He has background in structural and geotechnical engineering, geotechnical earthquake engineering, and numerical analysis. He has worked on numerous projects in more than 20 states and multiple countries, assisting project owners, law firms, insurance companies and developers. His analyses consist of assessing soil improvement, soil-structure interaction, dam safety, causation of MSE wall failures, effects of adjacent construction (such as vibrations or pile driving), soil heave or settlements, pipeline installation, water intrusion, and backfill quality. He is experienced in evaluating slope stability, performing mechanical and flow-through-porous media finite element analyses and soil-structure interaction using various software such as Plaxis, Flac, Geostudio, ABAQUS, LPILE, FEFLOW and GROUP. Additionally, Dr. Vytiniotis has experience in data analysis, signal processing and GIS. Dr. Vytiniotis has performed research on the seismic response of pile-supported wharves, seismic slope stability, the effectiveness of prefabricated vertical drains (earthquake drains) and soil densification in reducing liquefaction risk, the effect of gravel drains in amplifying seismic accelerations, and numerical simulations of centrifuge experiments. In the past, Dr. Vytiniotis gained international experience in Greece and Switzerland, and was appointed lecturer at MIT.
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: Deep Dive into Geo-Structural Failures and Lessons Learned
Delivery Method: Live Online
Course Description: This course examines the causes and effects of geo-structural failures, including reinforced earth wall deformations, failures of pipes backfilled with CLSM, soil effects in LNG tanks, lateral movements of a retaining wall due to pile driving, and underground detention systems.
Learning Objectives:
Learning Objective 1:
Learners will be able to define what constitutes a geo-structural problem or failure involving a built structure.
Learning Objective 2:
Learners will be able to discuss problems brought on by deformations of a reinforced earth wall.
Learning Objective 3:
Learners will be able to identify the potential consequences of a failure in a pipe backfilled with controlled low strength material (CLSM).
Learning Objective 4:
Learners will be able to explain how lateral movements of a retaining wall can occur due to pile driving and how those movements can impact the structure.
LUs: 2.0 LU Type: LU|HSWs.
Prerequisites: Familiarity with site evaluation and development
Advance Preparation: None
Program Level: Intermediate
Course Expiration Date:12/16/2023
Complaint Resolution Policy:
Complaints regarding this course can be emailed to doug@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.