Self healing concrete and asphalt Tedx Thomas Grant 7 years ago 114 0 Self healing concrete and asphalt
Simple ideas to innovative buildings Tedx Thomas Grant 7 years ago 102 0 Simple ideas to innovative buildings
What if cracks in concrete could fix themselves? Tedx Thomas Grant 7 years ago 158 0 What if cracks in concrete could fix themselves?
Why do buildings fall in earthquakes? Tedx Thomas Grant 7 years ago 180 0 Why do buildings fall in earthquakes?
