Littleton, MA
The Littleton Trials
Scope/Solutions
With the Littleton Trials, students at Harvard University’s Graduate School of Design investigated New England forestry practices, mass timber construction, and wood’s heat transfer behavior. They conducted studies on three timber-framed huts built in Prouty Woods on a property owned and managed by the New England Forestry Foundation. SGH consulted on the structural design of the huts.
By monitoring the temperature and relative humidity over multiple seasons, the project team assessed how varying the wood species and construction techniques can affect thermal performance.
SGH assisted the team with the design of the timber-framed structures. Highlights of our work include the following:
- Consulted on the laminating process for the nail-laminated and dowel-laminated timber wall panels
- Evaluated the structural stability of the huts and developed connections between wall panels
- Designed anchorage from the hut structure to the wood-framed sled that transported the huts into the woods and served as the foundation structure
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Project Summary
Solutions
Repair & Rehabilitation
Services
Structures | Applied Science & Research
Markets
Education
Client(s)
Harvard University Graduate School of Design
Specialized Capabilities
Building Design | Materials Science
Key team members
Additional Projects
Northeast
Columbia University, Butler Library
Butler Library, constructed in 1934 as South Hall, was designed by James Gamble Rogers and renamed Butler Library in 1946. The university sought to renovate the library and SGH worked as the roofing design consultant for the renovation.
Northeast
Windscreen
To honor their 150th anniversary, the Massachusetts Institute of Technology (MIT) hosted many events, including the FAST Arts Festival. Hӧweler + Yoon Architecture created Windscreen to highlight the integration of material, form, performance, and energy and SGH designed the structure.



