CJJT305-2020······1

1 總則······8

2 術(shù)語(yǔ)和符號(hào)······9

2.1 術(shù)語(yǔ)······9

2.2 符號(hào)······10

3 基本規(guī)定······17

3.1 一般規(guī)定······17

3.2 制定限界的技術(shù)參數(shù)······17

4 車輛限界和設(shè)備限界······19

4.1 車輛限界的計(jì)算······19

4.2 設(shè)備限界的計(jì)算······27

4.3 車輛限界和設(shè)備限界坐標(biāo)值······33

5 建筑限界······41

5.1 建筑限界的計(jì)算······41

5.2 疏散通道······62

5.3 軌道區(qū)管線設(shè)備布置······63

本標(biāo)準(zhǔn)用詞說明······64

引用標(biāo)準(zhǔn)名錄······65

附：條文說明······66

1 總則······69

2 術(shù)語(yǔ)和符號(hào)······70

2.1 術(shù)語(yǔ)······70

3 基本規(guī)定······71

3.1 一般規(guī)定······71

3.2 制定限界的技術(shù)參數(shù)······71

4 車輛限界和設(shè)備限界······76

4.1 車輛限界的計(jì)算······76

4.2 設(shè)備限界的計(jì)算······87

5 建筑限界······97

5.1 建筑限界的計(jì)算······97

5.2 疏散通道······99