Matrix design for starategically tuned absolutely resilient structures (stars)

This paper discusses Strategically Tuned Absolutely Resilient Stru ctures (STARS) and steps taken to improve their performance by developing lightweight, high-performance cementitious composites that rely on the interfacial bonding between the aggregate [Poly(vinyl butyral) (PVB)] and reinforcement [Poly(vinyl alcohol) (PVA) fiber]. PVB is selected because it is light weight, adheres well to a variety of surfaces, and has good energy-absorbing