DB4201/T 582-2019 Urban rail transit track construction quality acceptance standards
DB4201/T 582-2019 Urban rail transit track construction quality acceptance standards
Basic Information
Scope
This standard specifies the basic requirements for quality acceptance of urban rail transit projects in Wuhan, including line base marks and rail control networks, ordinary ballastless track beds, steel spring floating slab ballastless track beds, vibration-reducing pad floating slab ballastless track beds, ballasted tracks, ballastless turnouts and rail expansion adjusters, ballasted turnouts, grooved track integral track beds, grooved track integral turnouts, seamless tracks, track organization, track safety equipment and ancillary equipment, and comprehensive quality evaluation of unit projects. This standard applies to the quality acceptance of new, renovated, and expanded steel wheel-steel rail track projects in urban rail transit (metro, light rail, and tram) in Wuhan City.