Agenda

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

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

Wednesday, September 14, 2022 
8:30 am – 3:30 pm CDT (incl. a 30-min break)

 

Presented by:
Eugene Brislin

Agenda Highlights
Background
Rigid body vs elastic body dynamics
Math – differential equations

Single Degree of Freedom Models
Free vibration
• Undamped
• Damped
Forced vibration
• Harmonic
• Random
Response spectrum

Multi-Degree of Freedom Models
Free vibration
• Undamped
• Damped
Forced vibration
• Harmonic
• Random

ASCE-7 Seismic Analysis Methods
Equivalent static
Modal
Time history

Modal Analysis Example

Time History Analysis Example

  

Webinar Instructions

Each webinar session earns continuing education credit and can be registered for individually. 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
6.0 AIA LU|HSW

International Code Council:
.6 CEUs (Building)

 

Continuing Education Credit Information
Structural Dynamics for Seismic Design
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.

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 LU|HSW (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).

Completion certificates will be awarded to participants who complete this event and earn a passing score (80%) on the quiz that follows the presentation (multiple attempts allowed).

Speakers

Eugene Brislin

Structural Engineer, Summerville, SC
Mr. Brislin has been a professional engineer for 32 years and has designed many structures and performed many different types of analysis in that time. He has worked for a steel fabricator, an architectural/engineering firm and a seismic consultant and has been in private practice over 25 years. Mr. Brislin earned his BSCE degree from The Citadel in Charleston, South Carolina, and his MSCE degree from the University of South Carolina. He has completed all his course work for his PhD degree but has not completed his dissertation. His graduate study work has been in mathematical elasticity. Mr. Brislin has worked on a wide variety of projects from arenas such as Gund Arena in Cleveland, Ohio, and the Edward Jones Arena in St. Louis, Missouri, to renovation and seismic retrofit of the South Carolina State House and the design of the Columbia South Carolina Museum of Art. He has done stress analysis on weapons systems for the Department of Defense and has consulted on cellular telephone concealment projects. Mr. Brislin’s company routinely performs modal analysis of structures to provide more accurate seismic loads and to reduce the cost of seismic requirements through more advanced analysis techniques. The company is knowledgeable concerning structural dynamics and can perform a full dynamic analysis for complicated structures, and ductility requirements in concrete and masonry as well as welded steel moment connection requirements on toughness of steel.

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: Structural Dynamics for Seismic Design

Delivery Method: Live Online

Course Description: This course presents a structural engineer’s technical perspective on design strategies for withstanding effects of seismic activities.

Learning Objectives:

Learning Objective 1:
Learners will be able to differentiate rigid body and elastic body dynamics in structural design.

Learning Objective 2:
Learners will be able to describe single degree of freedom response to shock loading in buildings and how this impacts seismic building design.

Learning Objective 3:
Learners will be able to describe multiple degree of freedom response to shock loading in buildings and how this impacts seismic building design.

Learning Objective 4:
Learners will be able to identify and compare/contrast ASCE-7 seismic analysis methods for particular design decisions.

LUs: 6.0                                                                                              LU Type: LU|HSWs.

Prerequisites: Experience with building design and construction

Advance Preparation: None

Program Level: Intermediate

Course Expiration Date: 02/18/2024

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.