ACI 423.8 2021
$31.96
ACI CODE-423.8-21 Corrosion and Repair of Grouted Post-Tensioning Tendon Systems—Report
| Published By | Publication Date | Number of Pages |
| ACI | 2021 | 18 |
Description: This report provides general information regarding the evaluation of corrosion damage in structures reinforced with grouted multistrand and bar tendons. A review of current practice is included along with the historical background. Specific potential problem areas for grouted tendons are discussed for each critical part of the tendon. Current methods for evaluating corrosion damage and typical repair schemes are included. Keywords: anchorage; bonded; corrosion; duct; durability; grout; post-tensioning; prestressed; repair; strand; tendon.
PDF Catalog
| PDF Pages | PDF Title |
|---|---|
| 4 | CHAPTER 1—INTRODUCTION 1.1—Introduction 1.2—Scope 1.3—Limitations |
| 5 | CHAPTER 2—DEFINITIONS CHAPTER 3—REVIEW OF CURRENT PRACTICE 3.1—General 3.2—Grouting requirements |
| 6 | 3.3—Tendon protection requirements |
| 7 | CHAPTER 4—GROUTED TENDONS 4.1—Evolution of grouted tendons 4.2—Types of grouted tendons 4.3—Potential problem areas |
| 9 | 4.4—Duct |
| 10 | 4.5—Grout |
| 11 | 4.6—Strand and bar 4.7—Anchorage hardware and protection CHAPTER 5—EVALUATING CORROSION DAMAGE 5.1—General |
| 12 | 5.2—Monitoring 5.3—Nondestructive methods |
| 13 | 5.4—Exploratory methods CHAPTER 6—REPAIR SCHEMES AND METHODS 6.1—General 6.2—Grouting of voids 6.3—Repair of tendons with soft grout 6.4—Tendon repair and strengthening |
| 14 | 6.5—Other repair and protection strategies CHAPTER 7—REFERENCES Authored documents |
Related products
-
ICC SignificantChangestotheIBC 2015
Significant Changes to the International Building Code, 2015 Edition Published By Publication Date Number of…
-
BS EN IEC 60079-0:2018 – TC:2019 Edition
Tracked Changes. Explosive atmospheres – Equipment. General requirements Published By Publication Date Number of Pages…
-
BS EN 62623:2013
Desktop and notebook computers. Measurement of energy consumption Published By Publication Date Number of Pages…
-
BSI PD CEN/TR 17535:2020
Requirements to connect, access, participate and further develop open global networks and systems, for postal…
-
NFPA 1 Handbook 2018
NFPA 1: Fire Code Handbook Published By Publication Date Number of Pages NFPA 2018 1512
-
BS EN 1804-3:2020:2021 Edition
Machines for underground mines. Safety requirements for hydraulic powered roof supports – Hydraulic and electro…
-
NFPA 101 2018
NFPA 101: Life Safety Code Published By Publication Date Number of Pages NFPA 2018 569
-
BS EN 15101-1:2013+A1:2019
Thermal insulation products for buildings. In-situ formed loose fill cellulose (LFCI) products – Specification for…
-
BS EN ISO 23500-4:2019
Preparation and quality management of fluids for haemodialysis and related therapies – Concentrates for haemodialysis…
-
BS EN IEC 60335-2-34:2023+A11:2023:2024 Edition
Household and similar electrical appliances. Safety – Particular requirements for motor-compressors Published By Publication Date…
-
NY NYC GeneralAdministrativeProvisions 2022 1stptg
New York City General Administrative Provisions for Construction Codes Published By Publication Date Number of…
-
BSI PD CEN/TR 17005:2016
Sustainability of construction works. Additional environmental impact categories and indicators. Background information and possibilities. Evaluation…
-
ACI 318 2019
ACI 318-19: Building Code Requirements for Structural Concrete and Commentary, Third printing: September 2020 with…
-
IEEE 802.1AEdk-2023
IEEE Standard for Local and metropolitan area networks-Media Access Control (MAC) Security Amendment 4: MAC…
-
IEEE 8802-11-2012
ISO/IEC/IEEE International Standard – Information technology–Telecommunications and information exchange between systems Local and metropolitan area…
-
FEMA P 2181 2022
FEMA P-2181: Hurricane and Flood Mitigation Handbook for Public Facilities, March 2022 Published By Publication…
-
IEEE 802.1AEdk-2023
IEEE Standard for Local and metropolitan area networks-Media Access Control (MAC) Security Amendment 4: MAC…
-
IEEE 802.1AEdk-2023
IEEE Standard for Local and metropolitan area networks-Media Access Control (MAC) Security Amendment 4: MAC…
-
IEEE 802.11-2020
IEEE Standard for Information Technology–Telecommunications and Information Exchange between Systems – Local and Metropolitan Area…
-
IEEE 802.1AEdk-2023
IEEE Standard for Local and metropolitan area networks-Media Access Control (MAC) Security Amendment 4: MAC…
-
ACI CODE-318-19(22): Building Code Requirements for Structural Concrete and Commentary (Reapproved 2022):2019 Edition
ACI CODE-318-19(22): Building Code Requirements for Structural Concrete and Commentary (Reapproved 2022) Published By Publication…
-
UL 60079-11:2018
Explosive Atmospheres – Part 11: Equipment Protection by Intrinsic Safety “i” Published By Publication Date…
-
ACI 318M 2019
318M-19: Student Price – Building Code Requirements for Structural Concrete and Commentary, Metric Published By…
-
NFPA Hdbk 101 2015
NFPA 101: Life Safety Code Handbook Published By Publication Date Number of Pages NFPA 2015…
-
BSI PD IEC/TS 61496-4-3:2015
Safety of machinery. Electro-sensitive protective equipment – Particular requirements for equipment using vision based protective…
-
NFPA 1 2018
NFPA 1: Fire Code Published By Publication Date Number of Pages NFPA 2018 801
-
BS EN 15101-1:2013+A1:2019
Thermal insulation products for buildings. In-situ formed loose fill cellulose (LFCI) products – Specification for…
-
ACI 318-19: Building Code Requirements for Structural Concrete and Commentary:2019 Edition
ACI 318-19: Building Code Requirements for Structural Concrete and Commentary Published By Publication Date Number…
-
IEC 60335-2-34:2021
Household and similar electrical appliances – Safety – Part 2-34: Particular requirements for motor-compressors Published…
-
ACI 318 14:2014 Edition
318-14: Building Code Requirements for Structural Concrete and Commentary, Sixth Printing – ERRATA as of…
-
ACI 318 2019 RA 2022
ACI CODE-318-19(22): Building Code Requirements for Structural Concrete and Commentary (Reapproved 2022) Published By Publication…
-
AWWA C509 2023
AWWA C509-23 Resilient-Seated Gate Valves for Water Supply Service Published By Publication Date Number of…
-
IEEE 1364-1995
IEEE Standard Hardware Description Language Based on the Verilog(R) Hardware Description Language Published By Publication…
-
ACI 318-19: Building Code Requirements for Structural Concrete and Commentary, Third printing: September 2020 with Errata as of January 14, 2021:2019 Edition
ACI 318-19: Building Code Requirements for Structural Concrete and Commentary, Third printing: September 2020 with…
-
NFPA 101:2009 Edition
Life Safety Code Published By Publication Date Number of Pages NFPA 2009 469
-
ACI 318 2019 RA2022
ACI CODE-318-19(22): Building Code Requirements for Structural Concrete and Commentary (Reapproved 2022) Published By Publication…
-
NFPA 1:2009 Edition
Fire Code Published By Publication Date Number of Pages NFPA 2009 641
-
ACI 318 2019 RA2022
ACI CODE-318-19(22): Building Code Requirements for Structural Concrete and Commentary (Reapproved 2022) Published By Publication…
-
IEEE 802.11-2020(Redline)
IEEE Standard for Information Technology–Telecommunications and Information Exchange between Systems – Local and Metropolitan Area…
-
BSI PD IEC TR 62541-2:2020
OPC unified architecture – Security Model Published By Publication Date Number of Pages BSI 2020…
