JT/T 391-1999
Pot-type elastomeric pad bearing for highway bridge (English Version)
- Standard No.
- JT/T 391-1999
- Language
- Chinese, Available in English version
- Release Date
- 1999
- Published By
- Professional Standard - Traffic
- Status
- 2009-05
- Replace By
- JT/T 391-2009
- Latest
- JT/T 391-2019
- Scope
- This standard specifies product specifications, classifications, models, technical requirements, test methods, inspection rules, marking, packaging, storage, transportation requirements and installation and maintenance precautions for pot-type rubber bearings for highway bridges. This standard applies to bridge pot-type rubber bearings (hereinafter referred to as pot-type bearings) with a bearing capacity of 0.8MN to 60MN.
JT/T 391-1999 history
- 2019 JT/T 391-2019 Highway bridge basin bearing
- 2009 JT/T 391-2009 Pot bearing for highway bridges
- 1999 JT/T 391-1999 Pot-type elastomeric pad bearing for highway bridge
