Abstract: One-sided, insulated formwork used in the construction of walls from pourable building material, such as concrete, including an insulating panel connectable to a removable panel by a connecting structure, which may include a permanent reinforcement embedded in the insulating panel. The connecting structure may have a tie removably attachable to the reinforcement, or the reinforcement and tie may constitute a monolithic structure. The tie may be asymmetric in shape to facilitate distribution of loads across the insulating panel, detachment of the removable panel, and enhance the structural integrity of the finished wall.

Abstract: A system and method for securing an insulated concrete wall form to an existing support/bracing structure such as a strongback for keeping the form straight and plumb during construction. The attachment system uses a flexible member, such as a tensioning plastic strap, to hold the strongback against insulated panels of the insulated concrete wall form. Openings are cut through the insulated panels to provide a pathway for the strap. A horizontal anchoring bar is positioned in the insulated concrete wall form to secure the strap. The strap is threaded through one of the openings, wrapped around the anchoring bar and then threaded out through the other opening. The strap is wrapped around a strongback and the ends of the strap are secured using a crimp connector. A wedge may also be inserted between the strongback and the strap and pressed downwardly to adjust the tension of the strap and align the insulated concrete wall form against the strongback.