Engineering Essentials: Timber Connection Design Workshops

This October, we are pleased bring back Dr. Ghasan Doudak to present two full-day workshops on timber connection design so that you can choose the date/location that works best for you. The following topics will be addressed at the workshops:

  • Mechanics of wood
  • Heavy timber connections
  • Modern timber connections
  • Ductility in connections

You won’t want to miss the next installment of our ‘Engineering Essentials’ workshop series. For engineers designing in wood, or interested in expanding their capacity to do so, this is an extremely valuable learning opportunity.

Wednesday, October 17, 2018 (08:00 – 16:30)
Universal Event Space, 6250 Hwy 7, Vaughan, ON

CLICK HERE to register for Vaughan

Thursday, October 18, 2018 (08:00 – 16:30)
Radisson Admiral Toronto Harbourfront, 249 Queens Quay West, Toronto, ON

CLICK HERE to register for Downtown Toronto

Cost:  $250+HST includes breakfast, lunch, and the course workbook 

Presenter: Ghasan Doudak. Ph. D., P. Eng., Professor of Structural Engineering, Civil Engineering Department, University of Ottawa

If you have any questions about this event, please contact Sarah Hicks at 1-866-886-3574 x2 |

Wood Design Awards 2018

Nominate your project now for the 2018 awards! *Deadline Extension* September 14th, 2018

Architects, engineers, developers and other construction industry professionals at the forefront of wood design in Ontario will cometogether to celebrate excellence in wood design at the 18th annual Wood WORKS! Awards night in Toronto on November 20th, 2017.  The awards program honours people and organizations that, through design excellence, advocacy, and innovation, are advancing the use of wood in all types of construction.

The nomination process is online!

Nominate your project HERE

Please note the following rules and regulations:

  1.  Projects must be located in Ontario, Canada.  Projects located outside of Ontario will be deleted from the submissions.
  2. Projects completed within three years of the submission date will be accepted.
  3. Project can be nominated to only 2 categories maximum so please note the category criteria.
  4. Residential building will only be accepted in the residential category.
  5. Wood must be used in structural applications, with the exception of the Interior Design category.
  6. If photography requires additional credits it is the responsibility of the nominator to provide this information.
  7. Re submissions are allowed, but only in the year directly following their original submission.


Now Available: Ontario Wood Bridge Reference Guide!

The Ontario Wood Bridge Reference Guide was prepared for for the Canadian Wood Council and the Ontario Ministry of Natural Resources and Forestry by Moses Structural Engineers and Brown & Co. Engineering Ltd.

Cover Photo: Mistissini Bridge  |  Photo Credit: Stephane Groleau  |  Timber Supplier: Nordic Structures
Bridge Designer: Denis Lefebvre, ing., M.Sc.A., Directeur d’expertise, Ponts et Ouvrages d’art, Stantec


CLICK HERE to download a PDF copy of the Guide or EMAIL US to request a printed copy.

Timber bridges have a long history of construction and use throughout North America, including Ontario, for roadways, railways and logging roads. The Canadian Highway Bridge Design Code (CHBDC), together with the Canadian Wood Council publication Wood Highway Bridges from 1992 are typically referenced by designers of timber bridges in Ontario. This new reference is intended to provide updated background information for designers as they embark on proposing and designing timber highway bridges for primary and secondary roads. The reference is divided into three parts:

Part 1 – Wood Bridges – Design and Use
Part 2 – Opportunities & Current Limitations
Part 3 – Design Examples

Part 1 provides background information on topics including wood materials, bridge systems, prefabrication, durability and species availability. Details of costs, construction cycle and sustainability are also provided. Part 1 concludes with examples of a variety of completed highway bridges from North America and Europe.

Part 2 of this reference is intended to provide designers and authorities with highlights of the current edition of the CHBDC on subjects related to the wood highway bridges, including areas that will require future development in the code. Additional references to other resources for advancing practitioner knowledge of and advancing the state of the art in wood bridge design are provided.

Part 3 has two fully worked design examples of a two-lane 18-m span wood highway bridge designed in accordance with the latest provisions of the CHBDC and the best available information from current literature. Each example is based on a single-span, simply-supported glued-laminated girder bridge. One bridge has a glued-laminated deck and the other has a stress-laminated deck. These examples are intended to help designers understand the key issues as they undertake wood highway bridge design. Durability through detailing and choice
of materials is discussed.

OAA Members: You Can Earn Structured Learning Units at

Our free online courses – found at – are self-paced and available 24/7. We have assembled a prestigious international faculty of Architects, Engineers, Researchers and Educators to present online modules that provide you with the most current information on wood materials, design and applications. 

There are over 100 sessions to choose from. CLICK HERE to browse the course catalogue.


Welcome to Ontario Wood WORKS!

“Our goal is to promote the use of wood and wood products in construction projects, and to acknowledge the contribution of wood-use advocates and industry leaders.”


“Notre objectif est de promouvoir l’utilisation du bois et des produits du bois dans les projets de construction, et de reconnaître la contribution de nos champions et des leaders de l’industrie.”


Pour obtenir du  support en français, veuillez cliquer ici: