YouTube description: While steel reinforcement solves one of concrete’s greatest limitations, it creates an entirely new problem: Corrosion of embedded steel rebar is the most common form of concrete... continue reading

posted by Aard Vark (oritteropo) 5 years 7 months ago • 251 views • 7:49

Concrete's greatest weakness is its tensile strength, which can be less than 10% of its compressive strength. So, we often reinforce it to create a composite material strong against all types of stress.... continue reading

posted by Mordhaus 5 years 11 months 4 weeks ago • 362 views • 8:11

YouTube description: Dirt is probably the cheapest and simplest construction material out there, but it's not very strong compared to other choices. Luckily geotechnical engineers have developed a way... continue reading

posted by Aard Vark (oritteropo) 7 years 11 months 1 week ago • 930 views • 7:53