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ACI 364.8T

Use of Hydrodemolition for Concrete Removal in Unbonded Post-Tensioned Systems

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Organization: ACI
Publication Date: 1 May 2002
Status: active
Page Count: 2
scope:

Summary

During concrete removal around reinforcement, including unbonded post-tensioned systems, potential collateral damage to the repaired structure must be considered relative to future performance. Consequently, selection of the appropriate method of concrete removal is crucial. Hydrodemolition is not recommended for concrete removal if there is a possibility that unbonded post-tensioned systems are within the concrete removal zone.

Document History

July 1, 2022
Hydrodemolition for Concrete Removal in Unbonded Post-Tensioned Systems—TechNote
A description is not available for this item.
ACI 364.8T
May 1, 2002
Use of Hydrodemolition for Concrete Removal in Unbonded Post-Tensioned Systems
Summary During concrete removal around reinforcement, including unbonded post-tensioned systems, potential collateral damage to the repaired structure must be considered relative to future...
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