本規(guī)范共分9 章和3 個(gè)附錄。主要內(nèi)容包括:總則、術(shù)語(yǔ)和符號(hào)、基本規(guī)定、平面交叉口規(guī)劃、立體交叉規(guī)劃、道路與鐵路交叉規(guī)劃、行人與非機(jī)動(dòng)車過(guò)街設(shè)施規(guī)劃、公共交通設(shè)施規(guī)劃、交叉口輔助設(shè)施等.

GB50647-2011······1

1 總則······11

2 術(shù)語(yǔ)和符號(hào)······12

2.1 術(shù)語(yǔ)······12

2.2 符號(hào)······14

3 基本規(guī)定······17

3.1 一般規(guī)定······17

3.2 城市道路交叉口分類、功能及選型······17

3.3 城市規(guī)劃各階段交叉口規(guī)劃內(nèi)容······20

3.4 交叉口規(guī)劃范圍······22

3.5 交叉口規(guī)劃要素······25

4 平面交叉口規(guī)劃······30

4.1 一般規(guī)定······30

4.2 信號(hào)控制交叉口······34

4.3 無(wú)信號(hào)控制交叉口······38

4.4 常規(guī)環(huán)形交叉口······38

4.5 短間距交叉口規(guī)劃······41

5 立體交叉規(guī)劃······42

5.1 一般規(guī)定······42

5.2 立體交叉主線規(guī)劃······43

5.3 立體交叉匝道規(guī)劃······43

5.4 立體交叉變速車道規(guī)劃······45

5.5 立體交叉集散車道規(guī)劃······46

5.6 立體交叉輔助車道規(guī)劃······46

5.7 立體交叉范圍內(nèi)輔路、人行道等其他設(shè)施規(guī)劃······47

6 道路與鐵路交叉規(guī)劃······48

6.1 一般規(guī)定······48

6.2 道路與鐵路平面交叉道口······48

6.3 道路與鐵路立體交叉······50

7 行人與非機(jī)動(dòng)車過(guò)街設(shè)施規(guī)劃······53

7.1 行人過(guò)街設(shè)施······53

7.2 非機(jī)動(dòng)車過(guò)街設(shè)施······56

8 公共交通設(shè)施規(guī)劃······57

8.1 一般規(guī)定······57

8.2 交叉口公共汽(電)車停靠站······57

8.3 公共汽(電)車專用進(jìn)出口車道······60

8.4 公共汽(電)車優(yōu)先控制······60

9 交叉口輔助設(shè)施······61

9.1 安全······61

9.2 環(huán)境保護(hù)······62

9.3 排水······62

9.4 綠化與景觀······63

附錄A 設(shè)計(jì)通行能力······64

附錄B 行人與非機(jī)動(dòng)車過(guò)街設(shè)施附圖······70

附錄C 公共交通設(shè)施附圖······74

本規(guī)范用詞說(shuō)明······76

引用標(biāo)準(zhǔn)名錄······77

附:條文說(shuō)明······78

1 總則······85

3 基本規(guī)定······87

3.1 一般規(guī)定······87

3.2 城市道路交叉口分類、功能及選型······87

3.3 城市規(guī)劃各階段交叉口規(guī)劃內(nèi)容······91

3.4 交叉口規(guī)劃范圍······99

3.5 交叉口規(guī)劃要素······99

4 平面交叉口規(guī)劃······110

4.1 一般規(guī)定······110

4.2 信號(hào)控制交叉口······112

4.3 無(wú)信號(hào)控制交叉口······114

4.4 常規(guī)環(huán)形交叉口······114

5 立體交叉規(guī)劃······116

5.1 一般規(guī)定······116

5.3 立體交叉匝道規(guī)劃······122

5.4 立體交叉變速車道規(guī)劃······123

5.5 立體交叉集散車道規(guī)劃······124

5.6 立體交叉輔助車道規(guī)劃······125

6 道路與鐵路交叉規(guī)劃······126

6.1 一般規(guī)定······126

6.2 道路與鐵路平面交叉道口······126

6.3 道路與鐵路立體交叉······127

7 行人與非機(jī)動(dòng)車過(guò)街設(shè)施規(guī)劃······129

7.1 行人過(guò)街設(shè)施······129

7.2 非機(jī)動(dòng)車過(guò)街設(shè)施······130

8 公共交通設(shè)施規(guī)劃······131

8.1 一般規(guī)定······131

8.2 交叉口公共汽(電)車停靠站······131

8.3 公共汽(電)車專用進(jìn)出口車道······137

8.4 公共汽(電)車優(yōu)先控制······137