OnthebasisofbriefintroductionofdifferentstructuralfeaturesofCRTSIslabballastlesstrackandthetransitionaldesigntoothertrackstructure,thisbookintroducesindetailtheconstructionprocessforCRTSⅠtrackslab;pre
电子书
内容简介
On the basis of different structure and construction technological flow of CRTSⅡ slab ballstless track,this book discusses in detail the construction technology of CRTSⅡ track slab,the key points of critical working procedures are listed.In this book,the following contents are respectively discussed:the structural form,construction technological flow,process conditions,construction method and inspection and acceptance for polyurea waterproof layer sprayed on bridge;the construction technology of sliding layer and plastic extrusion layer;the construction technology of shear alveolar treatment on beam surface and longitudinal connection of base plate;the specific operation method for the laying and fine adjustment of track slab,cement emulsified asphalt mortar pouring,as well the construction method for lateral baffle.
章节目录
- 书名页
- 版权页
- Brief Introduction of the Book
- Preface
- Foreword
- 1 Overview of CRTS Ⅱ Slab Ballastless Track Structure
- 1.1 Structure of CRTS Ⅱ Track on Bridge
- 1.2 Structure of CRTS Ⅱ Slab Ballastless Track on Subgrade
- 1.3 Structure of CRTS Ⅱ Slab Ballastless Track in Tunnel
- 1.4 Flow of Construction Technology for CRTS Ⅱ Slab Ballastless Track
- 2 Prefabrication Production of CRTS ⅡTrack Slab
- 2.1 Basic Structural Requirement for Track Slab Yard
- 2.2 Tooling Equipment Configuration
- 2.3 Organization Management for Track Slab Construction
- 2.4 Material Management of Track Slab Yard
- 2.5 Process Flow of CRTS ⅡTrack Slab
- 2.6 Key Points of Critical Processes
- 2.7 Concrete Slab Construction Operation
- 2.8 Quality Control
- 3 Subgrade Surface Treatment and Acceptance
- 3.1 Beam Surface Treatment and Acceptance
- 3.2 Acceptance of Subgrade Surface and Tunnel Foundation Construction
- 3.3 Quality Control
- 4 Waterproof Layer Construction
- 4.1 System Structure of Waterproof Layer
- 4.2 Construction Procedure and Technological Process
- 4.3 Process Conditions for Spraying Construction
- 4.4 Construction Method
- 4.5 Inspection Acceptance
- 4.6 Construction Preparation of Waterproof Layer
- 4.7 Organization of Construction Workers
- 4.8 Quality Control
- 5 Construction of Sliding Layer and Extruded Sheet
- 5.1 Construction Technology Process
- 5.2 Extruded Sheet Laying
- 5.3 Construction of“Two Fabrics One Film”Sliding Layer
- 5.4 Personnel Allocation for Working Face
- 5.5 Configuration of Machine and Equipment
- 5.6 Quality Control
- 6 Construction of Bed Plate on Bridge
- 6.1 Unit Division，Surveying and Setting out for Bed Plate Construction
- 6.2 Shear Alveolar Treatment and Shear Nail Installation
- 6.3 Steel Bar Tying
- 6.4 Fabrication and Installation of Steel Plate Connector
- 6.5 Construction of Bed Plate Formwork
- 6.6 Concrete Pouring and Curing
- 6.7 Construction of Longitudinal Tensioning Connection for Bed Plate
- 6.8 Quality Control
- 7 Construction of Supporting Layerfor Subgrade and Tunnel
- 7.1 Construction Process Flow ofSupporting Layer for Subgrade and Tunnel
- 7.2 Construction of Supporting Layer Surface
- 7.3 Personnel Allocation
- 7.4 Machine and Equipment Allocation
- 7.5 Construction of Fixed Terminal Spineand Friction Board on Subgrade
- 7.6 Quality Control
- 8 Track Slab Laying and Fine Adjustment
- 8.1 Process Flow for Track Slab Laying and Fine Adjustment
- 8.2 Track Slab Transport and Temporary Storage
- 8.3 Track Slab Rough Laying
- 8.4 Track Slab Rough Adjustment
- 8.5 Track Slab Fine Adjustment
- 8.6 Quality Control
- 9 Cement Emulsified Asphalt Mortar Pouring
- 9.1 Pouring Process of Cement Emulsified Asphalt Mortar
- 9.2 Construction Preparation before Pouring
- 9.3 Preparation and Transport ofCement Emulsified Asphalt Mortar
- 9.4 Quality Control
- 10 Construction of Lateral Baffle
- 10.1 Construction Preparation
- 10.2 Construction Technology of Lateral Baffle
- 10.3 Quality Control
- References
展开全部
CRTSⅡ Slab Ballastless Track Track Slab Prefabrication and Laying Technology是2017年由中国铁道出版社出版,作者Li Changning,Dai Yu,Gao Guang。
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