SGPS: Specification for Grouting of Post-Tensioned Structures

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Title: SGPS: Specification for Grouting of Post-Tensioned Structures

Author(s): Publisher: Post-Tensioning Institute

Publication: Technical Documents

Volume:

Issue:

Appears on pages(s): 60

Keywords:

Date: 9/1/2012

Abstract:
This specification provides minimum requirements for the selection, design, and installation of cementitious grouts and ducts for post-tensioning systems used in concrete construction. It is intended for use in a wide variety of structure types, including bridges, containment structures and buildings. The 2012 edition includes significant updates include chloride testing, inclined tube testing, material certification requirements, prohibition of tendon flushing, pumping pressure and personnel qualification.