
Students Working on 3D-Printed Concrete House
Clip: Season 4 Episode 15 | 3m 33sVideo has Closed Captions
This new approach to housing could help better protect Kentucky families.
Kentucky needs quality affordable housing that can withstand severe weather. Somerset Community College is hard at work on a unique solution: 3D-printed concrete houses. Mackenzie Spink has more on how the Floodbuster project will keep Kentucky families safe.
Problems playing video? | Closed Captioning Feedback
Problems playing video? | Closed Captioning Feedback
Kentucky Edition is a local public television program presented by KET

Students Working on 3D-Printed Concrete House
Clip: Season 4 Episode 15 | 3m 33sVideo has Closed Captions
Kentucky needs quality affordable housing that can withstand severe weather. Somerset Community College is hard at work on a unique solution: 3D-printed concrete houses. Mackenzie Spink has more on how the Floodbuster project will keep Kentucky families safe.
Problems playing video? | Closed Captioning Feedback
How to Watch Kentucky Edition
Kentucky Edition is available to stream on pbs.org and the free PBS App, available on iPhone, Apple TV, Android TV, Android smartphones, Amazon Fire TV, Amazon Fire Tablet, Roku, Samsung Smart TV, and Vizio.
Providing Support for PBS.org
Learn Moreabout PBS online sponsorshipKentucky has a need for quality, affordable housing that can withstand severe weather.
And Somerset Community College is hard at work on a unique solution.
3D printed concrete houses are McKinsey.
Spink has more on how the Flood Buster Project will keep Kentucky family safe.
Somerset is now home to the state's first 3D printed house.
The concrete structure still needs interior walls and a roof, but it represents a big step in solving some of Kentucky's greatest housing challenges.
This project started when the U.S. Department of Agriculture and the Appalachian Regional Commission provided Somerset Community College with a grant to create 3D printed, weather resilient housing.
As a response to the 2022 flooding in eastern Kentucky, you know, they'll still they'll still get wet just to be flooded.
But you can go and clean it back out, and then you can move right in without having the mold or, respiratory issues that often come with a flooded house.
Part of the home's sturdiness comes from the material concrete instead of wood frame.
But the true resilience of the design is hidden inside the walls.
The flood buster itself is a design that is built into the curves.
It's a weave of concrete in a specific shape.
We use finite element analysis and high end engineering software to create, like the ultimate solution to the forces coming against it and the residents, you know, they'll just be sitting in a comfortable, safe home.
All the while, it could take the hit, you know, potentially the class four flood or the winds of an EF four tornado hits the corners and the connections that usually will fail.
And so we knowing that that's why the house collapses.
We designed the flood buster to be in those zones.
And so all we did was take the same floor plan and add in the flood buster design, 3D printing with concrete does have its challenges.
High temperatures or even a small breeze can affect how the concrete dries.
But engineers say this process is faster and less costly than traditional house construction.
Using 3D printing, a house could be completed in just 40 hours.
It's almost impossible to make it with conventional approach.
You just can't form concrete that way.
We've had concrete for 2000 years.
This is the first time we've ever had the ability to uniquely shape it without any cost increase.
Wooldridge says building a house this way takes less work in the construction phase, and instead requires more attention in the design and planning process on the front end.
Is that the goal here is to allow the ultimate engineering approach to be used in construction, meaning that we have everything planned out.
We have all the pieces figured out.
The printer's placing it right where we want to, and the house comes together, you know, like a Toyota Camry up in Georgetown.
That's the goal.
You know, efficiency, because we now have an automated approach to construct something that will last 100, 150 years.
Work on Flood Buster two is already underway.
This first home served as a proof of concept and testing ground for the innovative technology, but Flood Buster two will go through more traditional construction processes and will eventually be occupied for Kentucky Edition.
I'm Mackenzie Spink.
For some, one of the partners of the Flood Buster Project is habitat for humanity, which has already expressed interest in using this technology in its mission to provide housing to low income or disadvantaged groups.
Beshear Appears in Vogue Magazine as Speculation About His Future Political Plans Grow
Video has Closed Captions
Clip: S4 Ep15 | 1m 49s | Beshear hasn't said if he will run for president, but he hasn't ruled it out either. (1m 49s)
Brett Hankison in Federal Court for Sentencing
Video has Closed Captions
Clip: S4 Ep15 | 1m 8s | Protesters gathered outside the federal courthouse ahead of the Brett Hankison sentencing. (1m 8s)
Investigation Underway After Protest, Arrests in Covington
Video has Closed Captions
Clip: S4 Ep15 | 1m 12s | More than a dozen people were arrested, and an officer was placed on administrative leave. (1m 12s)
Meet GSP's New Executive Director
Video has Closed Captions
Clip: S4 Ep15 | 4m 38s | The new executive director is no stranger to the organization. (4m 38s)
Sec. Adams Discusses Human Trafficking in Washington, D.C.
Video has Closed Captions
Clip: S4 Ep15 | 2m 45s | Adams wants to make people aware that human trafficking happens everywhere. (2m 45s)
Providing Support for PBS.org
Learn Moreabout PBS online sponsorship- News and Public Affairs
Top journalists deliver compelling original analysis of the hour's headlines.
- News and Public Affairs
FRONTLINE is investigative journalism that questions, explains and changes our world.
Support for PBS provided by:
Kentucky Edition is a local public television program presented by KET