unbonded member[ən¦bänd·əd ′mem·bər]
A posttensioned member that is made of prestressed concrete and has the tensioning force applied only against the end anchorages.
McGraw-Hill Dictionary of Scientific & Technical Terms, 6E, Copyright © 2003 by The McGraw-Hill Companies, Inc.
A posttensioned, pre-stressed concrete member in which tensioning force is applied against end anchorages only, the tendons being free to move within the element.
McGraw-Hill Dictionary of Architecture and Construction. Copyright © 2003 by McGraw-Hill Companies, Inc.