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  • ISBN:9787548750796
  • 装帧:一般胶版纸
  • 册数:暂无
  • 重量:暂无
  • 开本:26cm
  • 页数:96页
  • 出版时间:2022-10-01
  • 条形码:9787548750796 ; 978-7-5487-5079-6

内容简介

本书系统地介绍了铁道轨道结构基本理论以及轨道结构主要参数实验实习的目的、方法、设备、步骤、数据处理、注意事项等,包括钢轨实验(廓形测量、探伤、接头阻力)、扣件实验(纵向阻力、竖向刚度、减振性能、疲劳性能)、轨枕实验(静载、疲劳)、轨道板(温度变形、静载、疲劳)、有砟道床实验(纵向阻力、横向阻力、竖向刚度、密实度)、隔振器实验(刚度、阻尼)、轨道结构整体性能实验(静载一位移、落轴冲击)等。

目录

Chapter 1 Introduction
1.1 Basic knowledge of railway track
1.2 Experimental report
Chapter 2 Experiment of Railway Line Detection
2.1 Experiment on track gauge and level/cant
2.2 Experiment on track statement inspection
2.3 Experiment on rail wear measurement
2.4 Experiment on rail profile 3D scanning
2.5 Experiment on rail original bending
2.6 Experiment on rail flatness
2.7 Experiment on rail flaw detection
2.8 Experiment on temperature relationship between rail and air
Chapter 3 Experiments of Fastener and Other Connecting Components
3.1 Experiment on vertical stiffness of fastener
3.2 Experiment on longitudinal restraint of fastener
3.3 Experiment on lateral stiffness of fastener
3.4 Experiment on torsional resistance of fastener
3.5 Experiment on clamping force of fastener
3.6 Experiment on pullout resistance of fastener base bolt hole
3.7 Experiment on electrical resistance of fastener
3.8 Experiment on vibration reduction effect of fastener
3.9 Experiment on longitudinal resistance of rail joint
3.10 Experiment on axial stiffness of vibration isolator
3.11 Experiment on vertical stiffness of rubber pad
Chapter 4 Experiments of Ballast Bed Track
4.1 Experiment on compactness of ballast bed
4.2 Experiment on longitudinal resistance of ballast bed
4.3 Experiment on lateral resistance of ballast bed
4.4 Experiment on supporting rigidity of sleeper
4.5 Experiment on temperature characteristics of rubber sleeper
4.6 Experiment on supporting rigidity of rubber sleeper ballast bed
4.7 Experiment on vibration reduction effect of rubber sleeper
Chapter 5 Experiments of Ballastless Track
5.1 Experiment on dimensional measurement of ballastless track
5.2 Experiment on temperature characteristics of ballastless track slab
5.3 Experiment on supporting stiffness of ballastless track slab
5.4 Experiment on vibration reduction effect of floating slab track
Reference
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