Innovations in Concrete: Exploring Litricon and Other Building Techniques

The video introduces Litricon, a type of concrete enhanced with fiber optic glass, maintaining the strength and durability of standard concrete while allowing light transmission. Invented by Hungarian architect Aaron Lisonsi in 2001, Litricon is showcased in exhibitions and used in projects like an illuminated pavement in Stockholm. Although not yet commercially available, it highlights innovative uses of concrete. The video also discusses advancements in concrete technology, such as ultra high performance concrete and embedding photographic images, emphasizing concrete's versatility and malleability.

What is the main component added to concrete to create Litricon?

• Plastic polymers

• Steel fibers

• Carbon nanotubes

• Fiber optic glass

Who invented Litricon and in what year?

• John Smith in 1999

• Aaron Lisonsi in 2001

• Li Wei in 2010

• Maria Gonzalez in 2005

Where is the exhibition showcasing new concrete techniques held?

• The Guggenheim in New York

• The British Museum in London

• The Louvre in Paris

• Washington's National Building Museum

What unique feature does the public square in Stockholm have?

• Illuminated pavement

• Solar-powered benches

• Wind turbines

• Water fountains

What is a notable property of ultra-high-performance concrete?

• It floats on water

• It changes color with temperature

• It is transparent

• It can be spun like yarn