Zašto beton mora biti "krupan"? / Najvažnije pravilo koje mnogi ignoriraju

In this video, I explain why it’s important for concrete to have larger aggregates. The concept is simple: the more coarse particles in the concrete, the less cement is needed, and the concrete becomes stronger and more durable. I also explain what happens if the concrete has too much fine sand and why this increases cement consumption and reduces strength. This video is useful for anyone working with concrete or wanting to learn how to make better concrete at home or on a construction site. #Concrete #Construction #ConcreteMix #DIYConcrete #ConcreteStrength #radomdoznanja