2011•Journal of Hubei University of TechnologyRequires access

A Study of the Technologies of High-speed CRTSII Ballastless Track Construction

YU Tian-qing

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Abstract

This paper introduces a track construction technology of a new type of track structure-slab ballastless track applied to Beijing-shanghai high-speed railway bridge.This research mainly focuses on ballastless track construction key technology,which includes waterproof technology up the bridge,base plate construction technology,and rail plate construction techniques,etc.These new construction technologies,play a role of reference for our country's rapid development of high-speed railway design construction practice,.

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This paper introduces a track construction technology of a new type of track structure-slab ballastless track applied to Beijing-shanghai high-speed railway bridge.This research mainly focuses on ballastless track construction key technology,which includes waterproof technology up the bridge,base plate construction technology,and rail plate construction techniques,etc.These new construction technologies,play a role of reference for our country's rapid development of high-speed railway design construction practice,.

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Available abstract

This paper introduces a track construction technology of a new type of track structure-slab ballastless track applied to Beijing-shanghai high-speed railway bridge.This research mainly focuses on ballastless track construction key technology,which includes waterproof technology up the bridge,base plate construction technology,and rail plate construction techniques,etc.These new construction technologies,play a role of reference for our country's rapid development of high-speed railway design construction practice,.

Key concepts: Track (disk drive), Beijing, Bridge (graph theory), Slab, Engineering, Construction engineering, Key (lock), Base (topology)

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