Ethics and education; housing and architecture; constructability and design - construction; construction methods; construction contracting and practice; performance improvement; procurement and project management; cost systems; planning and knowledge management; information technology; safety and quality; concrete mixues; material enhancement; concrete material behavior; soils and pavement analysis; structural design issues; computer algorithms and fuzzy theory applications; structural analysis by special methods; structural behavior of structural elements; structural dynamics; seismic response of structural elements, mechanical behavior; concrete shear; steel structures; structural behavior of bridges; structural behavior of plates and slabs; inelastic behavior of structures; mechanical behavior of damaged structures.