Live from inside the TMBV Test Buildings, it’s the Thermal Mass and Buoyancy Ventilation Research team! This week the team assembled the structural and insulative envelopes of the Test Building in record time. Instead of traditional timber framing, Structural Insulated Panels (SIP) create the Test Buildings structure. After installing the SIP floors, the students assembled the remaining panels into walls, ceilings, and chimneys. This allowed for each structural plane to be craned into place. Just like a giant Leggo set! The panels were adjusted by two students in an articulating man lift and secured in place using special SIP screws. The joints where walls, floors, and ceiling met were made water and airtight with SIP sealant. In under 11 hours total, all eight walls, two ceilings, and four chimneys came together to create two sturdy, insulated shells. In the coming month, the team will weather-proof the buildings in order to begin installing the thermal mass interiors.
A little bit of Prep!
Top chimney test fit 
Man lift driver’s education 
Walkway welding
Building One: 6 Hours
Building Two: 4 hours and 45 minutes
With both buildings assembled, the Thermal Mass and Buoyancy Ventilation Research team is drinking in the rewards of their hard work. This construction method takes a lot of prefabrication and intricate planning to go so smoothly. The team loves the relations of the buildings to each other, to the Cooling Porch, and to the Morrisette Campus. They will be keeping up the momentum so make sure to stay tuned!
