Clemson architecture team develops a new way to build

A team of Clemson architecture students assemble Indigo Pine East, the first structure built using the sim[PLY] construction method. Off-the-shelf plywood is cut by CNC routers into interlocking tab-and-slot pieces that fit together to form a solid, tight frame. With the sim[PLY] method, digital cut files can be emailed to a CNC fabricator, then shipped flat-packed to the construction site, ready to be assembled by hand by unskilled laborers.

Clemson University’s School of Architecture is developing an innovative new construction method that is gaining worldwide attention for its potential market impact in rapid, low-tech sustainable housing.
Using the sim[PLY] Framing System, “With a click of the button, someone could order a custom-cut, flat-packed home online and construct it by hand with the help of their friends and neighbors in a matter of days,” said Kate Schwennsen, professor and director of the School of Architecture.
One of the sim[PLY] Framing System’s innovative advantages is its revolutionary interlocking tab-and-slot connection system (patent pending). Assembly is intuitive and easy; so buildings come together much like a 3D puzzle, using no nails, just steel zip ties and some screws. This means buildings can be disassembled just as easily, without causing structural damage.
“sim[PLY] is faster, safer, easier and more energy-efficient than traditional construction with power tools,” Schwennsen said.
sim[PLY] offers a rapid, low-tech construction solution with a profound reduction in a building’s total carbon footprint. Here’s how:

  • sim[PLY] uses locally sourced plywood and computer numeric control (CNC) fabrication.
  • Construction plans are digital and can be emailed anywhere there is a CNC controller.
  • Components can be pre-cut using off-the-shelf materials, pre-measured and flat-packed, requiring less transport space and smaller vehicles versus other forms of prefabricated structures.
  • Cut pieces lock into place on site with no power-operated tools or heavy equipment required.

sim[PLY]’s evolving impact:

  • A national Department of Defense (DOD) building contractor has looked at sim[PLY] for Rapidly Deployable Housing applications, such as for use in temporary military housing. sim[PLY] is being considered as a potentially cost-saving opportunity to build better structures faster, safer and using less energy on the jobsite.
  • sim[PLY]­ ’s built-in ease of construction makes it an ideal framing model for various types of do-it-yourself housing. Think: tiny homes. To explore this popular housing trend, Clemson’s architectural students have designed an energy efficient sim[PLY] tiny home prototype that could be structurally framed in just one day’s time.
  • Timber is one of South Carolina’s most important cash crops, with an economic impact of $20 billion, according to the Forestry Association of South Carolina. sim[PLY]’s use of plywood would create both a positive economic and environmental impact here at home. Beyond causing a greater demand for timber, wide acceptance of the sim[PLY] process would mean a more diverse and robust use of forest resources; plywood manufacturing, unlike that of lumber, makes use of older, more mature trees.
  • Architectural communities in Italy, Austria and Germany – countries considered to be worldwide leaders in wood construction and sustainable building – have expressed interest in sim[PLY]. Overseas and in the U.S., sim[PLY]’s sustainable performance benefits are compelling.

The sim[PLY] rafter assembly for a CropStop community kitchen.
Image Credit: Clemson University School of Architecture

An example of a sim[PLY] structure in use is the CropStop community kitchen on Lois Avenue in Greenville. The building makes it possible for crop owners to better process their harvests to meet local demand for fresh farm-to-table foods. A new universal CropStop prototype was designed in the fall and could impact global agrarian economies where there is interest in this concept for sustaining local growers and evolving farm communities.
sim[PLY] was first developed by Clemson architectural faculty and students as part of their entry in the 2015 Department of Energy Solar Decathlon competition. While their end result was a solar-powered, energy-efficient home, it was just the beginning for the innovative framing system that is proving it has a marketable life of its own.

Architecture student Paul Mosher examines sim[PLY] pieces cut by a Computer Numeric Control device. Sim[PLY]’s interlocking connection technology is patent-pending.

“sim[PLY] is an ongoing, evolving project,” Schwennsen said. “New teams of students are being challenged to optimize the design and create newer, smarter versions to meet the needs of a variety of commercial, government and end-user market applications.”
The School of Architecture and its faculty continue to be leaders in integrating critical and creative research into its nationally ranked accredited graduate program.
The sim[PLY] team includes faculty inventors Dan Harding, Dustin Albright, Dave Pastre, Ulrike Heine, Vincent Blouin and Ufuk Ursoy; and contributing student inventors Anthony Wohlers, Michael Stoner, Eric Balogh, Tyler Silvers, Clair Dias, Alison Martin, Jon Pennington, Jeff Hammer, Will Hinkley, Justin Hamrick, Alexandra Latham, Neely Leslie, Daniel Taylor, David Herrero, Rebecca Mercer, Russell Buchanan, Amelia Brackmann, Paul Mosher, Allyson Beck and Alex Libengood.

Stories of Life in the President's Home

For the 14 years he served as Clemson University’s president, James F. Barker ended most of his speeches with stories of life in the president’s home – usually involving spontaneous, sometimes poignant and sometimes hilarious, encounters with students who showed up on his doorstep. And for 14 years, his audiences have told him he should write a book.
That book, Can the President Come Out and Play? Stories of Life in the President’s Home, by Jim and Marcia Barker, is now available.
Barker, who retired as president in 2013 and returned to the faculty in Clemson’s School of Architecture, said the collection of stories is intended to capture the unique sense of family that defines Clemson University.
“In sharing these memories, Marcia and I also just wanted to say thank you to all the members of the Clemson family who made our 14 years in the President’s Home a wonderful, memorable time,” Barker said.
The book, which includes a foreword by Barker’s successor, President James P. Clements, is also intended to help raise money for a good cause. A portion of the proceeds will benefit the Barker Scholars Endowment, which provides need-based grants for undergraduate students.
The book sells for $40.74 and is available through the Blurb online bookstore at http://www.blurb.com/b/7503344-can-the-president-come-out-and-play.

Championship Legacy: Sons Make Winning a Family Affair

Perry Tuttle isn’t the only 1981 champion lucky enough to have his son follow in his footsteps. There are four other players on the current roster with ties to the 1981 team: twin sophomore linebackers J.D. and Judah Davis, sons of 1981 team captain Jeff Davis; Jarvis Magwood, a redshirt sophomore linebacker and son of wide receiver Frank Magwood; and Cannon Smith, a redshirt sophomore tight end and son
of defensive end Bill Smith.

Singapore: Jarrett Lucero ’13

After graduating from Clemson in 2013, I took an engineer position at a medical device company in Pendleton, SC. After one year, I entered the PhD program at Clemson for Materials Science and Engineering. I was working full time, doing research, and taking classes for almost two years.
In 2016 I felt a different calling in life. I could no longer ignore the voice in my head telling me that I wasn’t where I needed to be. So, to the confusion of my parents, I left my company in October of 2016 and began remotely consulting for online businesses.
You could call it a pivot.
Since I could work anywhere there was WiFi, I went all in and bought a two-month ticket to Vietnam. I had no friends that lived there and no one to travel with. I didn’t even make travel plans until I got to Asia, I just loaded my stuff into a backpack and climbed on a plane.
Some highlights:
Hiroshima, Japan was absolutely moving. You see buildings that survived the atomic blast in 1945. When you stand next to them, inside the rebuilt city, it is a very powerful experience.
Singapore was great, too. I say it is perfect for those who don’t want to get culture shocked too hard. It is very high tech, modern, clean, safe, with excellent transportation, and enough Indian and Asian culture to satisfy the junior traveler.
Chiang Mai, Thailand is the Asian hub for people working remotely (called Digital Nomads) and it’s clear why. It’s a really fun, smaller city at the foot of the mountains. I miss the night time food markets and weaving a moped through aggressive traffic.
In Hanoi, I found a bar with an open mic night and got to play a short concert.
In Thailand, I signed up for a 2-day retreat through a monk university. We spent 2 days in near-total silence learning about Buddhism, the life of a monk, and spent hours each day meditating using the methods they taught to us.
My advice to future travelers would be:
Pack and repack your bag several times so you know where to trim down your belongings. I had to ship half my stuff home midway through the trip. Although it was expensive, having a lighter backpack made a huge difference.
Don’t be intimidated by the local language or culture. Almost anywhere you go in the world, you will find friendly people willing to help you. If you learn about 5 basic phrases in each language you can survive a few weeks. Be polite, respectful, and get comfortable communicating with your hands.
Finally, don’t overthink it. The world is basically one big back yard with really good food everywhere. Do some basic research on where you’re going and just… go!

In the picture above, I’m on top of the Marina Bay Sands hotel in Singapore. More photographs at www.instagram.com/jarrettlucero