... performance to applied stresses and movements and self-evaluating buildings and infrastructure that canassess their condition and provide real-time responses for natural hazardmitigation and ... composition and shape from predominantly bulkyquartz and feldspar to platy mica and clay over the range of particle sizesfrom sand and gravel down to silt and clay. A central challenge in geo-engineering ... behavior.Soil and rock are the world’s most abundant and lowest-cost con-struction materials. In some states (e.g., dense, dry, and cohesive) theyare strong and durable. In others (e.g., loose, wet, and...