fabrication

These Welds Were Made for Walkin’!

Hello and welcome back to the Rural Studio Bathhouse blog. Check out what we’ve been up to the past few months!

students pose with thumbs up nect to walkway
Thumbs-up for walkway going up!

At the time of the last update, we were just wrapping up stacking the modules for the outdoor shower’s walls and preparing to install the metal roof structure.

View of project from outdoor shower

We got our good friend Shane back on site to help us out with the installation. First up was the compression frame on the top of the walls. After welding the rods to the frame, we tightened the bolts to the recommended pressure, compressing the wood walls into place.

Next, we lifted the continuous tubes into place. Once they were leveled, we bolted them to the compression frame at the recommended force.

With the tubes in place, we marked the locations for the trusses and lifted them onto the tubes. Shane then welded the three trusses into place. He also welded the diagonal support bracing between the trusses.

Next, we marked out the locations for the purlins, and once again, Shane welded them to the trusses. With the trusses and purlins in place, we welded the tubes to the edges of the trusses and purlins, capping all the open ends. This step makes the trusses and purlins appear as planar surfaces instead of singular objects. With all the welding complete, we cleaned and painted the welds and touched up any other ugly spots on the structure.

Finally, we were ready to put up the sheet metal roof. We started with the north side of the outdoor shower, making sure to measure to set points on the trusses to ensure the spacing of the sheets was even.

We were able to do this very quickly, and it completely transformed the experience of the space. Although it looks like our early renderings, it’s even better than we imagined in reality!

View of Outdoor Shower from outside
Finished roof from outside

On site, we poured the small concrete pad on the top of the boot washing station at the front of the building. Steve helped us with the finishing work and taught us how to do the edging and broom finish. This little slab will support a water hydrant that comes up through it as well as several boot scrubbers and/or a water hose reel.

After we finished installing of the roof structure and completing other site tasks, we made our way back to Columbiana to continue with the rest of the metal fabrication. We began working on the walkway ladders, continuous tubes, plates for the ceilings, and the other miscellaneous roof pieces.

Before we knew it, Pig Roast was almost here! The team made a big push to be able to show off what we could of the metal work on site. We were excited to have the first piece of the walkway done, and Shane came out to the site again to help us put it in place. We also finished a mock-up of the guardrail with the help of Flo and Luis in the shop. The mock-up was clamped in place on site to give visitors an idea of the fully finished walkway. We also set up the outdoor shower so that visitors could climb up and experience the space and views for themselves.

With another year down, it came time to celebrate everyone’s hard work and incredible projects at Pig Roast! Although it was rainy and muggy, nothing could rain on our parade. We had a great time showing off our project and the progress made to all our friends and families. We also enjoyed participating in all the evening festivities as well.

The excitement didn’t last long because we had to get back to work in Columbiana. We started back up on the walkway ladder pieces. This work consisted of us cutting the channels to size, coping the ends of the channels to fit together, drilling any holes, leveling all the pieces, welding the outer frame, adding the bracing tees within the frames, and welding those to the channels. We also cleaned and painted each ladder piece when we finished. We have finished fabricating four of the five walkway ladders.

After we had the four walkway pieces on site, we called on Shane once again to help us out. The installation wasn’t the easiest, but Shane and our two helpers were great, and we lifted all the ladders into place and secured them to the structure.

The day wouldn’t have been complete without a little more excitement, this time with Shane’s truck getting stuck on our muddy site.

View of truck pulling out stuck tow truck
Whoops!

After working so hard on the design of the structure and fabricating the ladder pieces in the shop, it is very rewarding to see the walkway coming together on site. It looks just like our model!

Student balances on walkway structure
Testing our balance and the structure!

While working on the walkway, we also continued making progress on the roof structure. We cut out all the pieces for the trusses with their angles. We then used those pieces to help lay out a jig to build the trusses with, just like how we did with the outdoor shower. This process ensures all the trusses are the same. Then it was time to get to the welding. We laid out the pieces, clamped them to the jig, welded the top side, and then flipped them over to every other side and welded them as we went. Once all 31 trusses were welded, we cleaned up the welds and then painted them. Recently, we were able to transport all of them back to site.

The team is delited with the progress being made in the metal shop, as well as site. We have a few more metal things to fabricate but will be wrapping up the work in Columbiana shortly. We will refocus our efforts on finishing making the modules for the shower pod.

View out of Outdoor Shower at sunset

Thank you so much for reading along, and we already look forward to speaking again soon! Stay tuned for more fun updates.

Students pose above Outdoor Shower roof
Goodbye, Down There!

–  Rural Studio Bathhouse Team

Carla, Ambar, Ashley, and Logan

Respect your Welders!

Hello, and welcome back to the latest edition of the Rural Studio Bathhouse blog. As the semester has progressed, so has the Bathhouse, and we are thrilled to share an update!

Right after the last update, we worked on wood modules for the ceiling of the toilet pod. These modules are built the same way as the wall modules, but they will be stacked horizontally to form the ceiling plane. Now all the modules for the toilet pod are completely finished.

Around the same time, we also finalized the material counts for the rest of the steel pieces of the project and sent those over to Jim Turnipseed. Jim ordered them and got them to his shop in Columbiana, Alabama, for us. Again, we are so thankful to Jim for his abundant generosity and support for our project! Not only has Jim been kind enough to provide materials, but he has also provided us with a large working space inside his shop!

During the week of Spring Break, we packed up and headed to Columbiana for a few days to check everything out.

During the first day in the shop, we looked through our drawings with Flo and Luis, the head fabricators in the shop; getting used to the shop and different machinery; and labeling all of our materials for our later convenience.

The rest of the week we started learning how to weld! We began with welding straight lines on plates and then welding two plates together. After getting the hang of things, we found some square tubing in the shop with dimensions similar to the materials we are using for the roof structure. We then practiced welding these pieces together. With a smaller thickness, these pieces were a little harder to weld together, and we had to speed up the welds a little to avoid burning through this material. We got the feel of it and even practiced filling in large gaps or holes that we burned into the material. Flo and Luis also taught us how to grind to clean up welds and materials.

Once we felt comfortable with welding, we worked on the trusses for the outdoor shower. We made our angled cuts on all the pieces for the three trusses. We created a surface to build the trusses on out of two of our walkway channels, and once we laid out one of the trusses, we used small pieces of angles to create a jig so that the other two trusses would match the first.

By the end of the week, we had completely welded one truss! What a fun Spring Break!

Students pose with finished truss
Look Mom, we did it!

Our goal was to finish the outdoor shower as soon as possible but also to stay on schedule on site. With that in mind, Logan and Ashley worked in the shop, while Carla and Ambar kept going on site with modules. They fabricated the two remaining trusses, the frame for the top of the walls, the continuous tubes which the trusses sit on, and several other pieces.

Next, we cleaned and painted everything, then we loaded up all the pieces and brought them back to site.

Student poses with trailer load of painted metal pieces.
Back to Newbern we go!

Once everything was on site, we unstacked the outdoor shower in the Supershed, labeled each module with its orientation and order, and moved the alignment-bracing interior jig (or Abigail as we call her) into place on the slab with the help of some of our peers.

Following that, we got to stacking! With scaffolding around the slab, we added modules layer by layer. After placing each layer, we checked to make sure the addition was level and that the threaded rods aligned with the holes of the modules. It got a little harder to lift the modules onto the stack as we moved up, but the overall process went smoothly.

We were able to fully stack the outdoor shower in one day!

Now that the walls are in place, the frame and roof structure can be craned into place. We will bolt the frame to the threaded rods, compressing and strengthening the walls. And we will bolt the continuous tubes to the frame and weld the trusses to the tubes.

The team also spent a few more days back in the shop learning how to stick weld, so we could do so on site. Although it was fun to learn a new technique, stick welding was much more difficult for us to pick up, and we’ve decided to leave the on-site welding to professionals for now.

We hope our next steps will all follow shortly, and we are very excited to know that the outdoor shower is nearing completion! Once this roof installation is done, we will take everything we’ve learned from the process back with us to the shop to begin fabricating the rest of the roof structure. We will also begin building the walkway frames and start on the shower pod wall modules.

picture of overall building with finished Outdoor Shower stack

This is such an exciting time in the project, and it is super rewarding to see walls going up and metal coming together. Thank you so much for following along with us and we look forward to providing another exciting update very soon!

–  Rural Studio Bathhouse Team

Carla, Ambar, Ashley, and Logan

Two Buildings in 10 Hours and 45 Minutes

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!

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!

1st-Year Students Visit Rural Studio to Construct ‘Things for Sitting’

Auburn University 1st-Year architecture students graced Rural Studio with fresh faces and eager spirits. Main campus professors Alyssa Kuhns and Gorham Bird organized a wonderful project for the students which culminated in a drive to Newbern and a day of fabrication at the Morrisette Campus. The experience was a blast for Rural Studio faculty and students. Let’s get into how the 1st-Years studied, designed, and made their, ‘Things for Sitting’.

an aerial view of students and faculty using power tools together under a large wooden pavilion
Mid-day construction madness

In Studio Preparation

The 1st-year students began the ‘A Thing for Sitting’ project by studying iconic benches, chairs, and stools. Next, they developed highly crafted 1:5 models and rendered drawings of their assigned iconic ‘thing for sitting’. After this study, in groups, they developed their own ‘thing for sitting’ inspired by what they studied. First, each student individually developed joinery studies connecting planar or linear elements. Those studies were combined to create a group assembly.

The joints and resulting assembly or ‘thing for sitting’ were developed through full-scale cardboard mock-ups, 1:1 drawings, and storyboards to ensure students were working within the material, tool, and process limitations. With approved designs and drawings, they piled into cars for a Saturday caravan to the Rural Studio Morrisette Campus.

a large group of students watch as a male professor demonstrates how to use a table saw
Steve Long demonstrates how to safely use power tools

Welcome to Newbern

The 1st-Years have arrived! The day started with a thorough introduction to the proper use and safety precautions of basic power tools. Steve Long taught the lesson with demonstrations from the ongoing projects’ tool trailers. That’s right, these 1st-Years took on the task of making beautiful objects, not in the illustrious Rural Studio woodshop. Instead, they worked “on-site” at the Fabrication Pavilion with construction-grade tools. With safety training completed, the 1st-Years began practicing with several faculty members and students to keep watchful eyes and dole out advice.

After a little power tool practice and a big lunch from Chef Catherine, the 1st-Years began making their objects. First, they fabricated their pre-designed joints using 2″ x 4″ Southern Yellow Pine lumber and plywood. They also had access to all the tools the trailers have to offer and their own personal Rural Studio student.

Making a ‘Thing for Sitting’

When the students completed their own joint, it was time to fit it together with the rest of their teams’ pieces to create the full ‘Thing for Sitting’. To make the parts come together as one took adjustments to the individual joints and sometimes the entire design. Thankfully, Faculty members Chelsea Elcott, Steve Long, Emily McGlohn, and even Andrew Freear joined in to right all the wrongs and problem solve. In just 5 hours of intense work, every single 1st-year team created a ‘Thing to Sit’ which stood entirely on its own. Even more impressive, every single object was sit-able! No splintering under pressure here.

The day ended with a gathering of students and fabricated objects on the Great Hall. Each student team spoke about their objects’ inspiration and aspirations. Mostly, they spoke of what they learned. Everything from communicating with team members to how difficult it was to take it from drawing to reality. “Things don’t just fit together as you drew them!” Learning typical design-build lessons early. Overall, everyone gained confidence in using tools and fabrication. Hopefully, some of them caught the Rural Studio bug!

Rural Studio faculty and students were impressed and proud of the 1st-Year students’ final product as well as their journey to it. Check out their lovely ‘Things for Sitting’ above! A big thanks to professors Alyssa Kuhns, Gorham Bird, and David Kennedy for planning the day and bringing the 1st-Years over to Hale County. Come back and visit soon!

“Alla faccia della pioggia”

Major progress was made at the Solar Passive Greenhouse this week, despite the rainy weather.

The top of the thermal mass wall was enclosed with metal plates (that resemble the shape of shark’s eggs). The barrels were covered with gravel to maximize the wall’s heat absorption.

We fabricated a new table for the produce weighing station using pieces from the scrap pile.

We also welded handrails to help us climb the barrel steps at the back of the building. These new handrails give better access to the operable windows at the top of the thermal mass wall.