TY - ADVS TI - Erecting substructures and superstructures SN - MED0002411(Local) PY - 2006/// CY - Lawrenceville, NJ. PB - Meridian KW - Foundations KW - Concrete footing N1 - CD 1863D N2 - This program covers the erecting of structures including very detailed information on substructures (slab, spread, and pile foundations) and superstructures (sills, headers, joists, studs, roofs). Also contains a brief discussion of some alternative superstructures including examples of tensile structures and pneumatic structures ER -