Concrete’s Greatest Weakness
Category: Science
A deadly lesson from Skyline Plaza shows how under-cured concrete collapses. I cast concrete cylinders in my garage to show concrete curing time, concrete strength development and concrete hydration. I explain why removing formwork or shoring too early causes failure. Video transcript.
Rolly's Take
For the curious mind that relishes the intricate dance of science and craftsmanship. Here, the subtle tension between strength and fragility unfolds, revealing how even the most robust materials harbor vulnerabilities. It speaks to those who appreciate the beauty of engineering yet understand the weight of responsibility that comes with construction.