道路交通工程专业英语词汇.docx

《道路交通工程专业英语词汇.docx》由会员上传分享，免费在线阅读，更多相关内容在行业资料-天天文库。

1、公路highway道路road中英术语对照通行能力trafficcapacity基本通行能力basictrafficcapacity可能通行能力possibletrafficcapacity设计通行能力designtrafficcapacity公路工程highwayengineering公路网highwaynetwork公路网密度highwaydensity公路等级highwayclassification公路自然区划climaticzoningforhighway公路用地highwayright-of-way高速公路freeway;expressway等级公路classifiedhig

2、hway辅道reliefroad干线公路arterialhighway支线公路feederhighway专用公路accommodationhighway国家干线公路(国道)nationaltrunkhighway省级干线公路(国道)provincialtrunkhighway县公路(县道)countyroad乡公路(乡道)townshiproad辐射式公路radialhighway环形公路ringhighway绕行公路bypass交通结构trafficstructure延误delay行驶速度runningspeed运行速度operatingspeed平均速度averagespeed(设计车速

3、)designspeed交通量trafficvolume公路交通规划trafficplanning交通调查trafficsurvey交通量调查trafficvolumesurvey起迄点调查(OD调查)origin-destinationstudy境内交通localtraffic过境交通throughtraffic交通发生trafficgeneration交通分布trafficdistribution交通分配trafficassignment交通预测trafficprognosis行车道carriageway分离式行车道dividedcarriageway车道lane变速车道speed-c

4、hangelane加速车道accelerationlane减速车道decelerationlane爬坡车道climbinglane停车道parkinglane错车道turn-outlane自行车道cyclepath路侧人行道sidewalk分隔带laneseparator中央分隔带mediandivider中间带centralstrip路肩shoulder;verge路缘带marginalstrip路缘石kerb;curb侧向余宽lateralclearance路拱camber;crown路拱横坡crownslope公路建筑限界clearanceofhighway公路路线highwayrou

5、te公路线形highwayalignment平面线形horizontalalignment纵面线形verticalalignment线形要素alignmentelements平曲线horizontalcurve极限最小平曲线半径limitedminimumradiusofhorizontalcurve弯道加宽curvewidening超高superelevation超高缓和段superelevationrunoff纵坡longitudinalgradient最大纵坡maximumlongitudinalgradient最小纵坡minimumlongitudinalgradient变坡点gra

6、dechangepoint平均纵坡averagegradiant坡长限制gradelengthlimitation道路交叉roadintersection;道口railroadgradecrossing平面交叉at-gradeintersection;gradecrossing分离式立体交叉simplegradeseparation,separategradecrossing互通式立体交叉interchange定向式立体交叉directionalinterchange喇叭形立体交叉three-Leginterchange环形立体交叉rotaryinterchange匝道ramp交叉口roa

7、dcrossing;intersection交叉口进口intersectionentrance交叉口出口intersectionexit渠化交通channelization交织weaving交织路段weavingsection合流converging分流diverging冲突点conflictpoint交通岛trafficisland导流岛channelizationisland中心岛centralislan