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ACI 423.7 14:2014 Edition

$26.81

423.7-14 Specification for Unbonded Single-Strand Tendon Materials

Published By Publication Date Number of Pages
ACI 2014 12
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This material specification provides materials criteria and fabrication requirements for unbonded single-strand tendons. This specification shall not apply to post-tensioned slab-on-ground, mat, or raft foundations on expansive soils. Reported by Joint ACI-ASCE Committee 423. Keywords: fabrication; post-tensioning; PT coating; tendon; unbonded.

PDF Catalog

PDF Pages PDF Title
3 TITLE PAGE
4 1—SCOPE
1.1
1.2
1.3
1.4
2—DEFINITIONS
2.1
5 3—REFERENCED STANDARDS
3.1—American Concrete Institute
3.2—ASTM International
3.3—International Organization for Standardization
3.4—Federal Test Method Standard
4—ORDERING INFORMATION
4.1
6 5—MATERIALS
5.1—Prestressing steel
5.2—Post-tensioning (PT) coating
5.3—Sheathing
5.4—Anchorages and couplers
5.5—Connecting components
5.6—Tape
6—MANUFACTURE
6.1—Minimum quantity of post-tensioning (PT) coating
6.2—Manufacturing processes
6.3—Sheathing coverage
7 6.4—Nonencapsulated systems
6.5—Encapsulated systems
7—MECHANICAL PROPERTIES
7.1—Prestressing steel
7.2—Post-tensioning (PT) coating
8—DIMENSIONS, DENSITY, AND PERMISSIBLE VARIATIONS
8.1—Prestressing steel
8.2—Sheathing
8.3—Anchorages
8 8.4—Connecting components
9 9—ANCHORAGE ASSEMBLY TESTING
9.1—Validation
9.2—Components
9.3—Encapsulated systems
9.4—Static test
9.5—Fatigue test
9.6—Hydrostatic test
10—TESTING SERVICES
10.1—Prestressing steel
10.2—Anchorage assembly
11—CERTIFICATION
11.1
10 12—PACKAGING AND IDENTIFICATION
12.1—Bundling and banding
12.2—Identification of components
13—HANDLING, STORAGE, AND SHIPPING
13.1—Handling
13.2—Storage before shipping
13.3—Shipping
13.4—Protection from moisture
14—INSTALLATION DRAWINGS
ACI 423.7 14
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