Heritage & Investigation
At Tacoma, we have a deep understanding of traditional building methods. Unlike modern engineering, these methods often relied on rule-of-thumb techniques. We leverage this knowledge to assess structures and evaluate the unique processes used by past builders.
In engineering, uncertainty is typically avoided. However, when working with historic structures, material strength and the structural systems behind plaster and masonry walls are often unknown. We help clients uncover these hidden aspects and make informed improvements with confidence, drawing on our extensive experience. Our engineers embrace the challenge of investigating, diagnosing, and assessing heritage buildings.
Wood, as an organic material, exhibits significant variability in its structural properties. Old-growth timbers, which grew more slowly, are particularly dense and possess inherent reserve strength. Experienced engineers can leverage this strength to assess the adequacy of historic timber materials. To enhance our investigative research, we utilize historic design documents, such as 19th-century railway engineering handbooks and historical building codes, to understand how these older materials were used, applying contemporary formulas for evaluation.
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Canadian Association of Heritage Professionals (CAHP)
As active members of the Canadian Association of Heritage Professionals (CAHP), our engineers have the expertise to apply the latest practices, guidelines, and technologies to develop solutions for each unique project.
Trust in Expertise
With our Heritage & Investigations Director, Will Teron, P. Eng., CAHP, on your team, you’ll be in excellent hands. Will has over 30 years of engineering and construction expertise and offers a pragmatic approach to all his endeavours. As the project manager for Tacoma Engineers’ structural study projects, he has seen hundreds of heritage landmark properties and, as a result, he has a broad understanding of the challenges and solutions that will provide you with peace of mind throughout the process.