Load Paths: Determining Member Loads in Structures
Agenda
Webinar instructions will be emailed 24-48 business hours before the date of the webinar.
Please log into the webinar 15 – 30 minutes before start time.
Wednesday, May 28, 2025
9:00 am – 4:30 pm CDT
Agenda:
Presented by Brian Johnson and Franklin Martin, MBA, BA, AAS, CBO
Gravity Load Paths
- Wood frame – blocking
- Wood frame – bearing
- Hole size limits – studs, bearing and non-bearing
- Span limits – floor joists and rafters
- Bridging
- Wood trusses – plan requirements (Chapter 23 too)
- Wood truss bracing requirements?
- Hand framed rafters – terminology – purlins and purlin braces, collar ties, etc.
- Balloon framing versus platform framing?
- Ridge beam versus ridge board
- Wall foundations (concrete, per IRC)
- Roof/floor openings – wood framing
- Slope requirements for roofing
- Column to footing
Lateral Load Paths
- Braced walls, portal frames, aspect ratio limitations
- Roof framing above braced walls
- Floor framing below braced walls
- Foundation walls (IRC) – earth pressure
- Uplift – trusses and rafters, tabulated values. Fastener selection
Roofs and Trusses
- “Rules of thumb”
- Load paths for wind/earthquake
- Wind loads
- Wind pressure diagrams (ASCE 7)
- Components and cladding (wind)
- Main wind-force resisting system
- Roof diaphragm
- Aspect ratio limitations
- Roof wind uplift
- Gable ends
- Trusses > 60 feet – special inspection
- Rollover/diaphragm chords/collectors
- Flexible/rigid diaphragm
- Top chord bearing truss
- Bottom chord bearing truss
- Susceptible bay/ponding
- Cantilevers
Floors and Foundations
- Wind loads – diaphragm
- Earth pressure
- Earth pressure loads to diaphragms
- Foundation walls – slab load/bracing/sliding
- Spread footing bearing on soil
Shear Walls and Frames
- Masonry or wood shear walls
- Aspect ratio limitations
- Load transfer and holddowns – epoxy/special inspection
- Concrete/steel moment frame
- Steel braced frame
Examples and Case Studies
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 10 or higher, macOS 11 or higher, Linux, Google Chrome OS
Web Browser:
Google Chrome (most recent 3 versions)
Microsoft Edge (most recent 3 versions)
Internet connection: 1 Mbps or better
Hardware: 2GB of RAM (minimum), 4GB or more of RAM (recommended)
For more information, visit the Support section at www.gotowebinar.com
Credits
Engineers
6.5 PDHs
Architects
6.5 HSW CE Hours
AIA - American Institute of Architects
6.5 HSW LUs
ICC - International Code Council
.65 CEUs (Building)
Continuing Education Information
This webinar is open to the public and is designed to qualify for 6.5 PDHs for professional engineers and 6.5 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 License No: CEA362), Indiana (License No. CE21700059), Maryland, and New Jersey (Approval No. 24GP00049300). 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 6.5 HSW LUs (Sponsor No. J885). Only full participation is reportable to the AIA/CES.
The International Code Council has approved this event for .65 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 is not pre-approved by any licensing boards and may not qualify for the same credits; 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:
6.5 HSW LUs (AIA)
Speakers
Brian Craig Johnson
Independent Consulting Civil/Structural Engineer in MinnesotaMr. Johnson provides structural engineering and forensic inspections in multiple states. His work focuses on staff development, mentoring, proper structural design practices, peer reviews and the investigation of building damage, construction or structural defects and their proper repair, legal support, report writing, expert witness services and expert reports. Mr. Johnson also consults as designer of record or peer reviewer for a variety of building types, including wood-framed single-family townhomes, and two to four-story assisted living, office, hotel, apartment, and condo complexes. He has design experience in big box retail in Florida’s hurricane prone regions, and he has experience with historic buildings codes (UBC, BOCA, SBC). A licensed professional engineer in Minnesota since 2004, Mr. Johnson earned his B.C.E. and M.S.C.E. degrees from the University of Minnesota – Twin Cities. He is also a professional structural engineer in Nebraska.
Franklin Martin, MBA, BA, AAS, CBO
President, Construction Consultants InternationalMr. Martin reviews the performance of municipalities who administer the state building code with a special emphasis on those municipalities who hold delegation agreements with the department to perform code administration for public buildings and state licensed facilities. He inspects and plan reviews public buildings and state licensed facility construction projects to verify compliance with approved plans and state building code. Mr. Martin investigates complaints registered regarding application, administration, and enforcement of the state building code. He provides mentoring and aids municipalities in their administration of the state building code. Also, Mr. Marin coordinates the State’s response to disaster events throughout the state.
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: Load Paths: Determining Member Loads in Structures
Delivery Method: Live Online
Course Description: This 6.5-hour course explains and demonstrates how to determine member loads on structures. Topics include gravity load paths, lateral load paths, roofs and trusses, floors and foundations, and shear walls and frames.
Learning Objectives:
Learning Objective 1: Learners will be able to be able to design structures that account for gravity load paths from floor to beam, beam to column, and column to footing.
Learning Objective 2: Learners will be able to reference and discuss components and cladding supports that account for lateral load paths.
Learning Objective 3: Learners will be able to discuss and reference design considerations for top chord bearing trusses, bottom chord bearing trusses, and A-frame roof trusses.
Learning Objective 4: Learners will be able to discuss and reference design considerations for floors, foundations, retaining walls, masonry shear walls, and wood and steel frames.
LUs: 6.5
LU Type: LU|HSWs
Prerequisites: None
Advance Preparation: None
Program Level: Intermediate
Course Expiration Date: 03/11/2028
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.

6.5 Knowledge Points
Purchase this course using Knowledge Points by clicking the button below.
(Account login required. Knowledge Points can only be redeemed by the owner of the points. Cannot be combined with any other forms of payment)