The housing crisis solution is under your feet. | Dr. Tyler Ley | TEDxColumbiana

Construction costs for homes and buildings are skyrocketing because we don't have enough people. I will introduce a new method of 3D printing concrete homes that reduces cost, construction time, and labor. This innovation is being used in practice and is gaining popularity. The method can produce homes that are resistant to fire, extreme wind, floods, and earthquakes. Dr. Tyler Ley has more than 20 years of experience working as a structural and concrete engineer. He has worked for a design consultant, contractor, government agency, and for 18 years as a professor. Tyler has an active YouTube Channel with more than 300 videos. He has also published more than 100 peer-reviewed journal papers, and his inventions and innovations in concrete testing and mixture design are used worldwide. He is a regular speaker at conventions, meetings, and businesses about all things concrete. This talk was given at a TEDx event using the TED conference format but independently organized by a local community. Learn more at https://www.ted.com/tedx