ACI 423.4R-14 PDF Download
Standard EN SampleCorrosion and Repair of Unbonded Single Strand Tendons
Also Known As:
SKU166244332
Published by
American Concrete Institute
ACI
Publication Date2014-11-01
Pages CountPages28
ACI 423.4R-14 is a standard that provides a comprehensive guide for evaluating corrosion damage in structures reinforced with unbonded single-strand post-tensioning tendons. The report begins by explaining the historical development of building codes regarding durability and corrosion protection. It then goes on to describe the evolution of different types and components of unbonded tendons.
Specific aspects of corrosion in unbonded single-strand tendons are discussed, highlighting the common problems that may occur in structures reinforced with these tendons. The report also presents various methods for repairing, replacing, and supplementing tendons in order to address any corrosion-related issues that may arise.
Details
Descriptors | allowable stresses; anchorage; carbonation; concrete construction; corrosion; corrosion protection; cover; durability; embrittlement; external post-tensioning; post-tensioned concrete; prestressed concrete; sheathing; single-strand tendons; unbonded post-tensioning |
Language(s) | English |
ISBN | 9780870319532 |
File Size | 5.4 MB |
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