rural studio

Week 3: Digging into Design

Welcome back!

The 3rd-Year students have been very busy! After a great, first week on-site, the 3rd-Years spent much of this week digging into several big design decisions remaining for 20K Ophelia’s Home. This includes the interior wall locations and exterior colors. To work through these decisions they held several different design “charettes,” or design sessions, in which they sketched through and discussed all of their ideas.

Keep reading to learn about the 3rd-Years very exciting week in both history and wood shop class as well!

Group of students around their charettes
Getting Sketchy with it

Studio Charrettes

Plan Charette

The first design charrette of the week focused on the floor plan for 20K Ophelia’s Home. While most of the interior walls are already in place, the 3rd-Year team looked to see if there were any changes that could improve the spaces. With this project having a strong focus on accessibility, they also double-checked FHA (Federal Housing Administration) and ADA (Americans with Disabilities Act) clearances. Next, they began to propose an idealized floor plan that could possibly be used for future iterations of the home.

Pinup of sketched floor plans for an idealized floor plan of Ms. Ophelia's home.
Our “Idealized Ophelia’s Home Floor Plans”

Exterior Design Charette

Also this week, the 3rd-Years focused on the design of 20K Ophelia’s Home exterior. While comparing the proportions and elevations of 20K Ophelia’s Home to 20K Joanne’s Home, the team began to notice some differences. This is due to the fact that Ophelia’s Home Plan was stretched in order to account for a larger bathroom with ADA/FHA clearances.

WW1 warship using the dazzle camoflauge technique
A “dazzled” American war ship

In an effort to try and regain order and proportion on the exterior of 20K Ophelia’s Home, the team began studying techniques such as “Dazzle Camouflage” to shift the eyes’ focus. This was used on war ships in World War I to change the perception of the ships. As a team, the 3rd-Years felt that “Dazzle Camouflage” could create the proportions they found more appealing, without changing the footprint of the home. It was an exploration in blurring lines and regaining proportions. They came up with visual categories and sketched through ideas in a design charette. These original sketches became the basis for several exterior design options.

Just a few of the initial idea sketches

History Class

For history class this week, the group ventured to the Moore-Webb-Holmes Plantation in Marion, Alabama. This site holds a wide variety of historical structures. A descendant of the original owner was actually able to give us a personal welcome and a great amount of information related to the history of the property. While touring fancy interiors is interesting, it is also very important to understand the realities of how these structures facilitated agriculture.

Wood Shop Class

In Wood Shop Class, the 3rd-Years focused on our first design assignment—a cutting board. After learning about all of the tools in the shop, they designed both the cutting board and fabrication process. They had to think about every single step of the process and the tools most appropriate to accomplish their designs. Also,they had limitations on the types and amount of wood they could use for the cutting boards. Howevere, nothing held them back from creating beautiful cutting boards. Stay tuned to our blog for the finished products!

As you can tell, its been a very busy and exciting week. Thanks again for reading our blog! We appreciate ya’!

donkey
Goodbye

Week 2: Hit the Ground Runnin’

This week, the 3rd-years arrived on site, ready to work! They are excited to continue construction on Ophelia’s Home. They have also been introduced to their elective Woodworking and Historical Design Electives. Let’s check in to see how it’s all starting off.

Students meeting with professor and looking at drawings
Morning talks with Professor Emily McGlohn before site work starts

Wood Shop Class

This semester, the 3rd-Year students will continue the cabinetry class with Steve Long. This week, Steve taught the students how to use the tools safely. They also received an assignment to create a cutting board, so keep an eye out for the finished products! This assignment introduces students to the tools in the wood shop before they begin cabinetry.

Next, the students will be researching, designing, and handcrafting cabinetry for Ophelia’s Home. The 2020 Spring semester 3rd-Years laid a great foundation by designing and planning CNC routed millwork for the home. Past projects such as the Fausndale Community Center have used CNC routing for their millwork. CNC routing is a computer-based cutting machine available on Auburn University’s Main Campus, but not at Rural Studio. Therefore, the new group decided to handcraft the cabinets using the tools available on the Rural Studio campus here in Newbern. Throughout the semester, professionals will come and teach the students the basics of millwork so they can hit the ground running.

History Class

Professor Dick Hudgens teaches historic, regional design elective, referred to as “History Class”, here at Rural Studio. The 3rd-Year students take field trips to amazing buildings in the area, which Dick has great knowledge and experience with. Along with learning the history of the buildings through tours, the students sketch the buildings in order to understand them to a greater degree.

front elevation of Magnolia Grove
Magnolia Grove Main House

For their first class, the 3rd-Years travelled to Magnolia Grove in Greensboro. After touring the site, They sketched the main house and kitchen.

On Site

Everyone was excited to begin work on site.

The interior team spent the week counting inventory and beginning the framework. After a lot of headaches, math, and some rocks in the studs, they built and raised three interior walls!

The enclosures team completed sheathing, which is a flat layer of fiber board used to help strengthen the structure of a building and serve as an extra weatherproofing layer. Ophelia’s Home uses ZIP sheathing which also requires the joints to be sealed with ZIP tape.

The MEP team installed blocking in the rafters to seal ventilation from the attic space. This meant applying 2 “x 4” lumber in between the studs and vertical batons to cover any gaps caused by the exterior sheathing when the two elements meet.

The Power of Post Frame

The 2020-2021 5th-year students are ready for their introduction! They may have been off the radar so far this semester, but they are working the days away. The 2020-2021 Rural Studio thesis program began with eight students and several weeks of “neck down” work, the kind that uses everything but your head! This meant performing maintenance at Morrisette Campus and the Red Barn, lending a hand at Horseshoe Courtyard, and rebuilding park structures at Perry Lakes Park.

Thanks to the pandemic precautions being taken by all Rural Studio members, the 5th-year project teams are able to work face-to-masked face this semester. They’ve been working on site, in studio, and on the farm safely and gratefully. Presentations and critiques are all al fresco, but the work is just as hard, coffee as strong, and spirits as high.

While completing the “neck down” site work, the 5th-year students began their thesis research. Their thesis projects are to design and build two homes using a post frame structural system. This post frame strategy was first introduced to the studio by last year’s Master’s Outreach Team in their 2020 20K Home. The teams will be building for the clients of Reggie’s Home project team and the 2020 20K project team, both projects which were paused due to the COVID-19 pandemic. The team of eight is studying how to take full advantage of the pole barn frame. With several thesis research presentations on deck, the team began the routine of site work by day and studio by night. As the pros say, “healthy body, healthy mind!”

The post frame structural system kit of parts

Meet the post frame structural system, sometimes known as a pole barn. It’s a kit of parts purchased as a complete package from one manufacturer or multiple suppliers. In both cases, the post frame system is made up of columns, trusses, roofing material, and often a concrete slab. The order of construction allows the roof to go up first. This is the opposite of traditional stick frame construction, how many past Rural Studio residential projects are built. In stick framing, exterior and interior framed walls are raised prior to installing trusses and roof metal. In this case, inclement weather means a losing a valuable day building on site if the roof has not been constructed yet.

Post frame gives the team the ability to raise the roof first, the initial structure being trusses and roofing material on columns over a now-covered slab. Exterior and interior walls as well as cladding and utilities come after the roof. This means come spring and all its rain, build days can go on through what would normally be weather delays. The 5th-years were able to visit one of these structures mid-build in a visit to one not too far from their home base.

But post frame is not all that’s on the mind. The group of eight has been researching, documenting, and analyzing homes in the area, including 20K Homes. They are studying how 20K Homes have expanded and adapted over time. This led to two approaches responding to rural expansion coupled with a post frame structure. One is a home under a separate roof, expanding outward beneath it, explored in Rev. Walker’s Home. The other is a home focused on interiorized expansion within the envelope of the post frame system, what will be Myer’s Home.

John Forney from Birmingham and Mike Newman out of Chicago were the first outside voices to weigh in this semester. Their feedback on the first public explanation of project goals helped them shape their arguments in the time after. Since then they’ve been developing the “why?” of the post frame structure and the “how” of our two expansion strategies. The former is that due to the speed of initial post frame construction, labor costs reduce the budget by 10% overall. The latter is in constant progress.

Following these reviews, teams and projects were chosen in traditional, mystic Rural Studio Fashion. With a full review schedule this fall of familiar faces including Julie Eizenberg, Tod Williams, Billie Tsien, Marlon Blackwell, Jake LaBarre, and a November Stress Test date, the teams jumped in headfirst.

Individual polaroids of students on the Myers' Home team

Here they go, Myers’ Home team: Riley Boles, Madeline Ray, Robbin Reese, and Judith Seaman. They will be exploring the post frame home through interiorized, upward expansion. You will get to know the new kids on the block as they journey to a new frontier—the attic!

Formwork makes the Dreamwork

Studio

This week, the 3rd-years worked on creating detail drawings of Ophelia’s Home’s foundation. Being able to see the foundations in person while drawing them is an amazing, unique opportunity. It has quickly given the students an understanding of how crawl-space foundations work. Each student selected a unique piece of the foundation to draw. These drawings will eventually be added onto to create 7 complete section cuts. The drawings show details through the foundation piers, vents, below significant areas, and the front porch. All the drawings were organized onto one construction document sheet, which is a new and very important skill for the 3rd-years to have learned.

Horseshoe Courtyard

This week, the 3rd-years’ continued work at Horseshoe Courtyard consisted of cleaning more bricks. They also began building and setting up wooden formwork for the incoming concrete! Students worked to hammer in stakes, cut wood boards, and drill formwork into place. They are extremely excited (some may say overly excited) about the concrete pour.

Perry Lakes Park

After a few weeks of working in Hale County, half of the 3rd year students ventured out to Perry Lakes Park to help with maintenance and repair. This included working with 5th-year students and graduate students to clear large debris from pathways and replace aging timber boards on the elevated walkways and the Birding Tower. Perry Lakes Park is currently closed to the public until it is rejuvenated. However, once the Rural Studio Students are finished, the park will be open for bird enthusiasts, outdoor lovers, and adventurers alike. 

Panel Making

This week the Thermal Mass and Buoyancy Ventilation Research Team got to use the largest skill saw they’ve ever seen and we’ll tell you why!

In the technical workshop Sal last week, the team decided to narrow the number of materials they will test throughout the experimental cycle from four to two. The lucky two will be concrete and softwood! Concrete is often used as a thermal mass material while softwood is not which will make comparing the data collected from the separate experiments all the more interesting. The Optimal Tuning Theory calls for the thermal mass to be externally insulated which allows the thermal mass material to be much thinner than a typical thermal mass. Therefore, the concrete and wood need to be panelized.

The thermal properties of wood act most efficiently as a thermal mass when the cross grain is exposed to the air. This means that panelizing the softwood is more like creating giant cutting boards. To practice this process the team used 8″ x 8″ Cypress timbers and their matching 16″ diameter skill saw leftover from the Newbern Town Hall project. The team learned that 6″ x 6″ timbers would be ideal for their project, that way they can cut the cross-grain pieces in one cut with their 16″ skill saw without having to rip down the timber.

The concrete panels are far more straightforward, build a mold, pour the concrete, let it cure. However, the team has to think about how the panels would be attached to a larger structure. To solve this they cast PVC into the panel which will allow it to be screwed into a structure.

Voila! We have much refining to do of the panel making process, but the first two turned out well. We also have here a rendering of the habitable structural with the separate concrete and wood panel rooms. Our next step is to apply what we learned working with these materials to designing and building our first experiment. Thermal Mass and Buoyancy Ventilation Research Team out.