| DEDICATION | 第1-7页 |
| 摘要 | 第7-9页 |
| ABSTRACT | 第9-12页 |
| TABLE OF CONTENTS | 第12-15页 |
| LIST OF ABBREVIATIONS | 第15-18页 |
| CHAPTER 1 INTRODUCTION | 第18-52页 |
| ·General | 第18-19页 |
| ·Application of Ballastless Track and Track's Components | 第19-23页 |
| ·Main Differences Between Ballastless Track and Ballast Track | 第23-26页 |
| ·Railway Track Modeling and Railway Dynamic Modeling | 第26-41页 |
| ·Vehicle's modeling | 第39-40页 |
| ·Wheel/rail contact's modeling | 第40页 |
| ·Track's modeling | 第40-41页 |
| ·Track Vibrations,Dynamics and Irregularities | 第41-48页 |
| ·Dynamic Responses of Slab Track | 第48页 |
| ·High Speed Railway Track Maintenance | 第48-49页 |
| ·Scope and Aims of Research | 第49-50页 |
| ·Organization of Dissertation | 第50-52页 |
| CHAPTER 2 GENERAL DEVELOPMENT STATUS OF HIGH SPEED RAILWAY ANDBALLASTLESS TRACK | 第52-81页 |
| ·General | 第52页 |
| ·Overview of Main Structural Types of Ballastless Track System | 第52-60页 |
| ·Rheda 2000 and Zublin | 第52-53页 |
| ·Bogl and Japanese slab track system | 第53-54页 |
| ·Stedef, Sonneville low vibration,Walo,and Edilon block | 第54-55页 |
| ·Embedded rail construction | 第55-57页 |
| ·Vienna | 第57页 |
| ·Coopsette and IPA | 第57-59页 |
| ·Milano Massivo | 第59-60页 |
| ·The Technical and Economic Advantages of Ballastless Track Systems and Technology | 第60-62页 |
| ·International Development of Ballastless Track Systems | 第62-64页 |
| ·Historical Development of Ballastless Track Systems in China | 第64-70页 |
| ·Suining-Chongqing Railway Test Line | 第70-80页 |
| ·Types of slab track used in Suiyu railway test line | 第72-77页 |
| ·Construction of turnouts in slab track | 第77-79页 |
| ·Transition zones | 第79页 |
| ·Quality of slab track measurements | 第79-80页 |
| ·Summary | 第80-81页 |
| CHAPTER 3 THE INFLUENCE OF HIGH SPEED MOVING LOAD ON THEDYNAMICAL CHARACTERISTICS OF SLAB TRACK | 第81-147页 |
| ·The Dynamic Properties of the Track | 第81-84页 |
| ·Mechanical and Dynamic Model of the Train | 第84-93页 |
| ·Simple Three Dimensional Model Using Beam on a Visco-Elastic Half-Space | 第93-115页 |
| ·Equivalent dynamic stiffness of a visco-elastic half-space | 第94-103页 |
| ·Steady state response of the beam on the half-space to a moving load | 第103-109页 |
| ·Elastic drag experienced by a high speed train due to excitation of ground vibrations | 第109-115页 |
| ·Continual Model Using Beam on a Visco—Elastic Stratified Half-Space | 第115-142页 |
| ·A three-dimensional continual model for a railway track | 第116-118页 |
| ·The method of the dynamic flexibility matrix | 第118-131页 |
| ·Steady state response of a beam on a layered half-space to a moving load | 第131-142页 |
| ·Dynamic Responses of Slab Track | 第142-144页 |
| ·Frequency Analysis Results | 第144-145页 |
| ·Summary | 第145-147页 |
| CHAPTER 4 RESEARCH ON THE DYNAMICAL CHARACTERISTICS OF SLABTRACK IRREGULARITIES ON HIGH SPEED RAILWAY | 第147-182页 |
| ·General | 第147-150页 |
| ·Elementary Types of Rolling Contact Between Wheel and Rail | 第150-152页 |
| ·Mathematical Description of Model for Dynamic Wheel-Rail Interaction | 第152-167页 |
| ·Model solution | 第157-162页 |
| ·Wheel-rail interface irregularities | 第162-164页 |
| ·The energy input into track due to an arbitrary track irregularity | 第164-165页 |
| ·Model parameters | 第165-167页 |
| ·Track Irregularities | 第167-174页 |
| ·Track irregularities modeling | 第168-169页 |
| ·Classification of track irregularities | 第169-170页 |
| ·Track irregularities for dynamics analysis | 第170-172页 |
| ·Peak values of track irregularities | 第172-174页 |
| ·Numerical Analysis and Application | 第174-180页 |
| ·Summary | 第180-182页 |
| CHAPTER 5 INSPECTION AND MAINTENANCE OF HIGH SPEED RAILWAYSBALLASTLESS TRACK | 第182-220页 |
| ·Condition Based and Scheduled Maintenance | 第182-185页 |
| ·Related Substructure and Vertical Track Stiffness Measurements | 第185-194页 |
| ·Vertical Track Stiffness Measurements' Role in Track Maintenance | 第194-196页 |
| ·Vertical Track Stiffness Measurement Techniques | 第196-201页 |
| ·Stand-still measurements | 第197页 |
| ·Rolling measurements | 第197-201页 |
| ·Rail Inspection and Maintenance | 第201-206页 |
| ·Rail wear | 第204-205页 |
| ·Rolling contact fatigue(RCF) | 第205页 |
| ·Rail welding | 第205-206页 |
| ·Other issues affecting rail wear,RCF and rail welding | 第206页 |
| ·Rail Rectification and Replacement | 第206-207页 |
| ·Rail Maintenance Strategy | 第207-209页 |
| ·Maintenance Practices' Example | 第209-218页 |
| ·Dynamic track quality in the long-wave regime | 第210-212页 |
| ·Dynamic track quality in the short-wave regime | 第212-218页 |
| ·Summary | 第218-220页 |
| CHAPTER 6 CONCLUSIONS AND RECOMMENDATIONS | 第220-225页 |
| ·Main Conclusions | 第220-223页 |
| ·Recommendations,Future Studies and Directions | 第223-225页 |
| REFERENCES | 第225-249页 |
| ACKNOWLEDGEMENTS | 第249-251页 |
| LIST OF PUBLICATIONS | 第251-253页 |
| ACADEMIC RESEARCH FUNDING | 第253-254页 |
