I-concrete ye-ultra-high performance ULTRAHIGH PERFORMANCE CONCRETE (Isifinyezo: UHPC) iyinhlaka ye-concrete enezinga eliphezulu kakhulu yokumelana, eyenziwe nge-cement kanye nezithako zemvelo njengezinto zokubopha, ama-aggregates, izithako, ama-fiber e-micro steel anamandla aphezulu kanye/noma ama-fiber angaphandle kwensimbi, amanzi nezinye izinto zokwakha. Inezakhiwo eziphezulu kakhulu zokusebenza kanye nokuphila isikhathi eside.