The last couple of weeks have been busy for the Moundville Pavilion team, with the revolving door of visiting guest reviewers, a mock-up, and structural meetings.
With the arrival of our pool tarp material, it was time to utilize the partially built pavilion and to mock-up the ceiling form. With the help of our fellow 5th-year Hailey Osborne, we made quick work of the mock-up which ultimately provided some much-needed perspective on the experiential quality of the proposed form. Seeing the slightly dull material for the underside of the pavilion confirmed the team’s desire for a more reflective surface that will blend the pavilion in with the surrounding environment.
With the continuation of our meetings with Joe Farruggia, Rural Studio’s Engineering Consultant and Visiting Assistant Professor, the design began to evolve with the structural needs of the pavilion. Replacing the columns meant the opportunity to question the design of the columns, including their connection to the trusses as well as the ground. The first decision the team made was moving from a 3-ply system to a 5-ply system, causing the columns to widen and subsequently blend more with the surrounding tree trunks.
Secondly, the team decided it was important to make all of the columns vertical, contrasting with the previous design that incorporated angled bracing members. This vertical design provides a more porous plan from covered to uncovered areas and takes away the provisional nature of the diagonals. By taking out the original A and V column system, the necessary lateral stability was absorbed into the roof form, enlarged footings, and stiffer columns.
Over the previous weeks, Anne Marie Duvall Decker and Roy Decker (from Duvall Decker Architects in Jackson, MS), and Tod Williams and Billie Tsien (from Tod Williams Billie Tsien Architects and Partners in New York City, NY) spent time discussing and providing constructive insight on the design. Duvall Decker helped the team think about the connection points of the columns and their constructability. This conversation led the team to develop a steel connection between each truss and column that allows for less risk of misalignment.
Tod Williams and Billie Tsien zoomed out from the details and urged the team to strengthen the conceptual ideas of the project. This clarified the goals for the design and propelled the team forward with confidence in the direction the design was headed. We left ourselves with one question: How can you be of the surrounding landscape, without being the surrounding landscape?