Post-Tensioning With Thread-Bars

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Title: Post-Tensioning With Thread-Bars

Author(s): Richard Heinen

Publication: Special Publication

Volume: 26

Issue:

Appears on pages(s): 741-751

Keywords: anchorage (structural); bond (concrete to reinforcement); corrosion resistance; post-tensioning; prestressed concrete; prestressing steels; stress corrosion

Date: 1/1/1971

Abstract:
The paper reports on new prestressing tendons, which have been designed to achieve reliable bond, to guarantee corrosion protection, and to eliminate elastic and plastic slippage in anchors and couplings. Information about comparative tests on stress corrosion will be given.