This standard specifies the classification, model, structural form, specifications, technical requirements, test methods, inspection rules and marking, packaging, transportation, storage, etc. of anchors, clamps and connectors for prestressed steel strands in highway bridges. This standard applies to steel strand anchors, clamps and connectors for post-tensioned concrete structures and components of highway bridges. It does not apply to stay cables, stay cables and slings.
JT/T 329-2010 Referenced Document
GB/T 12361 Steel die forgings.General specification*, 2016-12-13 Update
GB/T 1348 Spheroidal graphite iron castings*, 2019-12-31 Update
GB/T 9439 Gray cast iron parts*, 2023-09-07 Update
GB/T 9969 General principles for preparation of instructions for use of industrial products
JB/T 3999 Carburizing or carbonitriding, post-quenching and tempering of steel parts
JB/T 5936 General technical conditions for machined parts of engineering machinery*, 2018-02-09 Update
JB/T 5944 General technical requirements for heat treatment parts of construction machinery*, 2019-05-01 Update
JB/T 5947 Engineering machinery General technical specifications for packaging*, 2018-07-04 Update
JG 225 Corrugated metal ducts for prestressed concrete
JT/T 529 Plastic bellows for prestressed concrete bridge*, 2016-04-08 Update
JT/T 329-2010 history
2010JT/T 329-2010 Prestressing strand anchorage,grip and coupler for highway bridge
1997JT/T 329.2-1997 Test method and inspect rules of prestressing strand anchorage and coupler for highway bridge
JT/T 329-2010 Prestressing strand anchorage,grip and coupler for highway bridge was changed to TIA-856.400-C-1-2011 Connection and Security Layers for cdma2000 High Rate Packet Data Air Interface Specification (Incorporates Addendum to TIA-856.400-C).