This standard specifies the product terms and definitions, classification, structural form, specifications and models, technical requirements, test methods, inspection rules, markings, packaging, transportation and storage requirements for three-level friction pendulum isolation bearings for bridges. This standard is applicable to the third-level fortification friction pendulum isolation bearings of highway bridges with a vertical bearing capacity of 1000kN to 60000kN.
T/TMAC 017-2019 history
2019T/TMAC 017-2019 Friction pendulum shock-absorbing and isolation bearings for three-level fortification of bridges