Hello colleagues! I’m currently working on a small infrastructure project where we’re considering polymer macrofiber as the main reinforcement in concrete elements. I must admit, the idea of skipping steel and mixing in a bunch of high-tech plastic spaghetti feels a bit futuristic to me, but the benefits sound promising-corrosion resistance, no need for special handling, and quicker pouring. Still, I can’t help but wonder how does it hold up under real-life stress conditions, like frequent vibrations or temperature cycles? Has anyone here used it on something a little more demanding than a sidewalk? Would be great to hear some field-tested opinions before we make the final call.