ACI 423.3R
Recommendations for Concrete Members Prestressed with Single- Strand Unbonded Tendons
Organization: | ACI |
Publication Date: | 1 July 2017 |
Status: | active |
Page Count: | 28 |
scope:
Recommendations pertinent to design with single-strand unbonded tendons considered in this report include the design of slabs, beams, and continuous members; details and properties of tendons and anchors; and protection from corrosion during construction and throughout the life of the structure.
The recommendations in this report are not intended for unbonded construction stages of elements using bonded tendons; for multistrand unbonded tendons used as external tendons; for members subject to direct tension, such as tiebacks, cable stays, arch ties, or circumferential tendons for containment structures; or for ground-supported posttensioned slabs for light residential construction.
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