T/SHJX 010-2020 Shanghai Urban Railway Track Engineering Construction Quality Acceptance Standards (Trial)

Scope

Main Technical Content: Foreword 1 General Provisions 2 Terminology 3 Basic Requirements 3.1 General Provisions 3.2 Division of Quality Acceptance Units for Project Construction 3.3 Content and Requirements for Quality Acceptance of Project Construction 3.4 Procedures and Organization for Quality Acceptance of Project Construction 4 Inspection of Raw Materials and Main Components of Track 4.1 General Provisions 4.2 Rebar 4.3 Ballast 4.4 Track Ballast 4.5 Rails 4.6 Ties and Rail Connectors 4.7 Turnouts 4.8 Rail Expansion Adjusters 5 Double-Block Ballastless Track Bed 5.1 General Provisions 5.2 Support Layer 5.3 Concrete Base and Limit Grooves 5.4 Separation Layer and Elastic Cushion 5.5 Concrete Track Slab 6 Elastic Support Block Ballastless Track Bed 6.1 General Provisions 6.2 Concrete Track Slab 7 Plate Ballastless Track Bed 7.1 General Provisions 7.2 Concrete Base and Limit Grooves 7.3 Separation Layer and Elastic Cushion 7.4 Track Plate Laying 7.5 Self-Compacting Concrete Layer 8 Steel Spring Floating Slab Ballastless Track Bed 8.1 General Provisions 8.2 Concrete Base and Limit Grooves 8.3 Separation Layer 8.4 Vibration Isolators 8.5 Concrete Floating Slab 9 Long Sleeper Embedded Ballastless Track Bed 9.1 General Provisions 9.2 Concrete Base and Limit Grooves 9.3 Separation Layer and Elastic Cushion 9.4 Concrete Track Slab 10 Vibration Pad Vibration Reduction Ballastless Track Bed 10.1 General Provisions 10.2 Support Layer 10.3 Base, Limit Grooves, and Separation Layer 10.4 Vibration Pads 10.5 Concrete Track Slab 11 Turnout Area Embedded Ballastless Track 11.1 General Provisions 11.2 Support Layer 11.3 Concrete Base and Limit Grooves 11.4 Separation Layer and Elastic Cushion 11.5 Concrete Track Slab 11.6 Turnout Rail Welding 12 Seamless Track Laying 12.1 General Provisions 12.2 Double-Layer Track Bed Base Laying 12.3 Prefabricated Track Bed Layi

Development Information

Related Standards