一、填空题（每空1分，共20分）1、 土作为路基建筑材料， 砂性土 最优、 粘性土 次之、 粉性土 属不良材料。
2、 挡土墙由 墙背 、墙面(墙胸)、 墙趾 、墙踵等组成。
（也可填墙顶，墙底）3、 水泥砼路面横向缩缝的筑做方法有 缩缝 、 胀缝（或施工缝） 等。
4、 水泥混凝土板的温度应力包括 温度胀缩 应力和 温度翘曲 应力。
5、 路基的典型横断面形式有路堤、 路堑 和 半填半挖 三种。
6、 设置截水沟的目的是拦截来自 路基上方流向路基的 水流，截水沟的位置（走向）应尽量与绝大多数地面水流方向垂直 。
7、 沥青路面的损坏类型有 裂缝 、 车辙 等。
（或松散剥落，表面磨光）8、 我国现行规范规定沥青路面结构按 地表弯沉 和 层底拉应力 两个指标控制厚度设计。
9、 沥青路面按强度构成原理分为密实型和 嵌挤型 两大类。
10、当填土为砂性土类，具有较大的内摩擦角和较小的粘结力，边坡滑坍时的滑动面可假定直线滑动面 ；当填料为粘性土类，填料具有显著的粘聚力和较小的内摩擦角，边坡滑坍时的滑动面可假定为 圆弧滑动面 。
二、判断题（每小题1分，共10分，正确填Y ，错误填N ）1、挡土墙使用中为了减少拆迁和占地面积，一般可采用路堑墙。
（ Y ）2、水泥混凝土路面的基础整体承载力不足最容易引起板的拱起。
（ N ）3、水泥混凝土路面只有在横缝中才有施工缝出现。
（ N ）4、基础的埋深，指天然地表到基础底面的垂直距离。
（ Y ）5、路面抗渗水性能越好，横坡度取值越小。
（ Y ）6、.重力式挡土墙墙身应力和偏心距验算位置一般选在1/2墙高及墙身变化处。
（ Y ）7、.偏心荷载作用下挡土墙基底计算应力0min <σ时，说明地基承载力不够。
（ N ）8、挡土墙抗滑稳定性不满足要求时，优先考虑采用的措施为.改变断面尺寸。
（ N ）9、在柔性路面设计中，确定容许路面弯沉值采用的交通量Ne 是设计年限内双车道双向交通量。
一、填空题（每题2分，共计20分）1、我国沥青及沥青混合料气候分区采用的指标有：_______、_______和_______。
2、影响路基压实的因素有_______、_______、_______、_______；施工中控制______________是首要关键。
3、路面结构可分为_______、_______、_______三层。
4、沥青混合料按照强度构成原理可以分为_______和_______两大类。
5、石灰土强度形成的机理主要是_______、_______、_______和_______四种化学和物理化学作用的结果。
6、水泥混凝土路面的主要破坏形式有_______、_______、_______、_______。
7、表征土基承载力的参数指标有_______、_______、_______。
8、边坡滑塌的两种情况是_______、_______。
9、水泥混凝土路面的横向接缝有_______、_______、_______。
10、铺草皮主要有_______、_______、_______等形式，可根据_______、_______、_______等具体情况选用。
二、选择题（单选或多选题，每题2分，共计20分）1、路堑边坡坡率的确定方法主要是（）A．工程地质法（经验法）B．力学法 C．直线法D．Bishop法2、双圆荷载的当量圆直径ｄ和单圆荷载的当量圆直径Ｄ的关系，Ｄ／ｄ＝（）A．1 B．0.5 C．2D．33、设置在挖方路基的路肩外侧或低路堤的坡脚外侧的排水设备称为（）A．排水沟 B．截水沟C．边沟D．渗沟4、下列哪些是半刚性材料（）A．级配碎石 B．级配砾石 C．二灰土 D．水泥碎石 E．泥结碎石5、影响沥青路面压实的主要因素有（）A．压实温度 B．沥青用量C．碾压速度 D．碾压遍数6、下面哪种类型的土为最优的路基建筑材料（）A．粉性土B．粘性土 C．砂性土D．蒙脱土（重粘土）7、水泥混凝土路面的优点有（）A．强度高B．稳定性好C．开放交通早 D．耐久性好8、我国的沥青混合料配合比设计方法为（）A．维姆法 B．Superpave法 C．马歇尔法D．重型击实法9、水泥混凝土混合料配合比设计的参数有（）A．水灰比 B．稳定度 C．砂率 D．单位用水量10、碎石路面的强度形成主要依靠石料的（）A．粘结作用 B．嵌挤作用 C．密实作用D．摩阻力作用三、简答题（每题8分，共计40分）1、半刚性基层材料的特点如何？2、简述边坡防护与加固的区别，并说明边坡防护有哪些类型及适应条件？3、试列出工业废渣的基本特性，通常使用的石灰稳定工业废渣材料有哪些？4、沥青路面产生车辙的原因是什么？如何采取措施减小车辙？5、试述我国水泥混凝土路面设计规范采用的设计理论、设计指标。
公路highway道路road公路工程highway engineering公路网highway network公路网密度highway density公路等级highway classification公路自然区划climatic zoning for highway公路用地highway right—of-way高速公路freeway等级公路classified highway辅导relief road干线公路arterial highway支线公路feeder highway专用公路accomodation highway国家干线公路（国道）national trunk highway省级干线公路（省道）provincial trunk highway 县公路(县道) county road乡公路(乡道）township road辐射式公路radial highway环形公路ring highway绕行公路bypass交通结构traffic structure交通组成traffic composition混合交通mixed traffic交通流traffic flow交通流理论traffic flow theory车流vehicle stream交通密度traffic density车头间距space headway车头时距time headway车间净距vehicular gap延误delay地点速度spot speed行驶速度running speed运行速度poerating speed临界速度critical speed平均速度average speed计算行车速度（设计车速）design speed交通量traffic volume年平均日交通量annual average daily traffic月平均日交通量monthly average daily traffic 年第30位最大小时交通量thirtieth highest annualhourly volume年最大小时交通量maximum annual hourly设计小时交通量design hourly volume通行能力traffic capacity基本通行能力basic traffic capacity可能通行能力possible traffic capacity设计通行能力design traffic capacity 道路服务水平level of service公路交通规划traffic planning交通调查traffic survey交通量调查traffic volume survey交通量观测站traffic volume observationstation起迄点调查(OD调查) origin—destination study 出行trip境内交通local traffic过境交通through traffic交通发生traffic generation交通分布traffic distribution交通分配traffic assignment交通预测traffic prognosis行车道carriageway分离式行车道divided carriageway车道lane变速车道speed-change lane加速车道acceleration lane减速车道deceleration lane爬坡车道climbing lane停车道parking lane错车道turn—out lane自行车道cycle path路侧人行道sidewalk分隔带lane seperator中央分隔带median divider中间带central strip路肩shoulder；verge路缘带marginal strip路缘石kerb;curb侧向余宽lateral clearance路拱camber；crown路拱横坡crown slope公路建筑限界clearance of highway公路路线highway route公路线形highway alignment平面线形horizontal alignment纵面线形vertical alignment线形要素alignment elements平曲线horizontal curve极限最小平曲线半径limited minimum radius ofhorizontal curve复曲线compound curve反向曲线reverse curve断背曲线broken—back curve回头曲线switch-back curve缓和曲线transition curve竖曲线vertical curve弯道加宽curve widening加宽缓和段transition zone of curve超高superelevation超高缓和段supere levation runoff纵坡longitudinal gradient最大纵坡maximum longitudinal gradient 最小纵坡minimum ongitudinal gradient 变坡点grade change point平均纵坡average gradiant坡长限制grade length limitation高原纵坡拆减highland grade compensation 缓和坡段transition grading zone合成坡度resultant gradent视距sight distance停车视距non—passing sight distance;stopping sight distance超车视距passing sight distance道路交叉road intersection；道口railroad grade crossing平面交叉at-grade intersection ；grade crossing正交叉right-angle intersection斜交叉skew intersection环形交叉rotary intersection十字形交叉“+”intersectionT形交叉T intersection错位交叉offset intersection；staggered junction Y形交叉Y intersection立体交叉grade separation分离式立体交叉simple grade separation，separate grade crossing互通式立体交叉interchange首蓿叶形立体交叉full cloverleaf interchange部分首蓿叶形立体交叉cloverleaf interchange菱形立体交叉diamond interchange定向式立体交叉directional interchange喇叭形立体交叉three—leg interchange环形立体交叉rotary interchange匝道ramp交叉口road crossing；intersection交叉口进口intersection entrance交叉口出口intersection exit加铺转角式交叉口intersection with widenedcorners拓宽路口式交叉口flared intersection分道转弯式交叉口channelized intersection渠化交通channelization交织weaving交织路段weaving section合流converging分流diverging 冲突点conflict point交通岛traffic island导流岛channe lization island中心岛central island安全岛refuge island沿线设施roadside facilities交通安全设施traffic safety device人行横道crosswalk人形地道pedestrian underpass人形天桥pedestrian overcrossing护栏guard fence防护栅guard fence，safety barrier 遮光栅anti—dizzling screen应急电话emergency telephone反光标志reflective sign反光路钮reflective button弯道反光镜traffic mirror道路交通标志road traffic sign警告标志warning sign禁令标志regulatory sign指示标志guide sign指路标志information sign辅助标志auxiliary sign可变信息标志changeable message sign路面标线pavement marking防雪设施snow protection facilities 防沙设施sands protection facilities 隔音墙acoustic barrier停车场parking area踏勘reconnaissance可行性研究feasibility study线形设计highway alignment design 公路景观设计highway landscape design 选线route selection路线控制点control point定线location比较线alternative line展线line development初测preliminary survey定测location survey地貌topographie fcature地物culture地形topography台地terrace垭口pass；saddle back平原区plain terrain微丘区rolling terrain重丘区hilly terrain山岭区mountainous terrain沿溪线valley line山脊线ridge line山坡线hill-side line越岭线ridge crossing line土方调配cut—fill transition土方调配图cut-fill transition program土方调配经济运距economical hauling distance导线traverse导线测量traverse survey中线center line中线测量center line survey施工测量construction survey竣工测量final survey（路线)平面图plan交点intersection point虚交点imaginary intersection point转点turning point转角intersection angle方位角azimuth angle象限角bearing方向角direction angle切线长tangent length曲线长curve length外(矢）距external secant测站instrument station测点observation point中桩center stake加桩additional stake护桩reference stake断链broken chainage水准测量levelling survey水准点bench mark绝对基面absolute datum高程elevation地面高程ground elevation设计高程designed elevation（路线）纵断面图profile中桩填挖高度cut and fill at center stake地形测量topographic survey基线base line地形图topographic map等高线contour line横断面测量cross-sectional survey横断面图cross—section坑探pit test钻探boring摄影测量photogrammetry航空摄影测量aerial photogrammetry地面立体摄影测量ground stereophoto grammetry 地面控制点测量ground control—point survey 航摄基线aerophoto base影像地图photographic map像片索引图(镶辑复照图）photo index航摄像片判读aerophoto interpretation 综合法测图planimatric photo全能法测图universal photo微分法测图differential photo像片镶嵌图photo mosaic路基subgrade路堤embankment路堑cutting半填半挖式路基part cut—partfill subgrade 台口式路基benched subgrade路基宽度width of subgrade路基设计高程design elevation of subgrade （路基）最小填土高度minimum height of fill边坡side slope边坡坡度grade of side slope（边）坡顶top of slope（边）坡脚toe of slope护坡道berm边坡平台plain stage of slope碎落台berm at the foot of cutting slope 护坡slope protection挡土墙retaining wall重力式挡土墙gravity retaining wall横重式挡土墙balance weight retaining wall 悬臂式挡土墙cantilever retaining wall扶壁式挡土墙counterfort retaining wall柱板式挡土墙column-plate retaining wall 锚杆式挡土墙anchored retaining wall by tie rods 锚碇板式挡土墙anchored bulkhead retaining wall 石笼rock filled gabion抛石riprap路基排水subgrade drainage边沟side ditch截水沟intercepting ditch排水沟drainage ditch急流槽chute跌水drop water蒸发池evaporation pond盲沟blind drain渗水井seepage well透水路堤permeable embankment过水路面ford填方fill挖方cut借土borrow earth弃土waste取土坑borrow pit弃土堆waste bank回填土back—filling黄土loess软土soft soil淤泥mud泥沼moor泥炭peat盐渍土salty soil膨胀土expansive soil冻土frozen soil流砂quicksand软弱地基soft ground强夯法dynamic consolidation预压法preloading method反压护道loading berm砂井sand drain路基沙垫层sand mat of subgrade压实compaction压实度degree of compaction（标准)最大干容重maximum dry unit weight相对密实度relative density毛细水capillary water土石方爆破blasting crater抛掷爆破blasting for throwing rock爆破漏斗blasting crater松动爆破blasting for loosening rock爆破作用圈acting cire les of blasting路面pavement弹性层状体系理论elastic multilayer theory（回弹)弯沉deflection加州承载比（CBR) California bearing ratio（CBR) 路面宽度width of pavement路槽road trough刚性路面rigid pavement柔性路面flexible pavement路面结构层pavement structure layer面层surface course磨耗层wearing course联结层binder course基层base course垫层bed course隔水层aquitard隔温层thermal insulating course封层seal coat透层prime coat保护层protection course补强层streng thening layer 高级路面high type pavement次高级路面sub-high type pavement中级路面intermediate type pavement 低级路面low type pavement水泥混凝土路面cement concrete pavement沥青路面bituminous pavement沥青混凝土路面bituminous concrete pavement 沥青碎石路面bituminous macadam pavement 沥青贯入碎（砾)石路面bituminous penetration pavement沥青表面处治bituminous surface treatment 块料路面block pavement石块路面stone block pavement泥结碎石路面clay—bound macadam pavement水结碎石路面water—bound macadam pavement级配路面graded aggregate pavement稳定土基层stabilized soil base course工业废渣基层industrial waste base course块石基层telford base层铺法spreading in layers拌和法mixing method厂拌法plant mixing method路拌法road mixing method热拌法hot mixing method冷拌法cold mixing method贯入法penetration method铺砌法pitching method缩缝contraction joint胀缝expansion joint真缝true joint假缝dummy joint横缝transverse joint纵缝longitudinal joint施工缝construction joint传力杆dowel bar拉杆tie bar路面平整度surface evenness路面粗糙度surface roughness路面摩擦系数friction coefficient of pavement 附着力adhesive force水滑现象hydroplaning phenomenon桥梁bridge公路桥highway bridge公铁两用桥highway and rail transit bridge 人形桥pedestrian bridge跨线桥overpass bridge高架桥viaduct永久性桥permanent bridge半永久性桥semi-permanent bridge临时性桥temporary bridge钢筋混凝土桥reinforced concrete bridge预应力混凝土桥prestressed concrete bridge钢桥steel bridge圬工桥masonry bridge木桥timber bridge正交桥right bridge斜交桥skew bridge弯桥curved bridge坡桥bridge on slope斜桥skew bridge正桥right bridge上承式桥deck bridge中承式桥half-through bridge下承式桥through bridge梁桥beam bridge简支梁桥simple supported team bridge 连续梁桥continuous beam bridge悬臂梁桥cantilever beam bridge联合梁桥composite beam bridge板桥slab bridge拱桥arch bridge双曲拱桥two—way curved arch bridge 空腹拱桥open spandrel arch bridge实腹拱桥filled spandrel arch bridge系杆拱桥bowstring arch bridge桁架桥truss bridge钢构桥rigid frame bridgeT形钢构桥T—shaped rigid frame bridge 连续钢构桥continuous rigid frame bridge 斜腿钢构桥rigid frame bridge with inclinedlegs斜拉桥（斜张桥）cable stayed bridge悬索桥suspension bridge漫水桥submersible bridge浮桥pontoon bridge开启桥movable bridge装配式桥fabricated bridge装拆式钢桥fabricated steel bridge涵洞culvert管涵pipe culvert拱涵arch culvert箱涵box culvert盖板涵slab culvert无压力式涵洞non-pressure culvert压力式涵洞pressure culvert半压力式涵洞partial pressure culvert倒虹吸涵siphon culvert 上部结构superstructure主梁main beam横梁floor beam纵梁longitudinal beam，stringer挂梁suspended beam拱圈arch，ring拱上结构spandrel structure腹拱spandrel arch拱上侧墙spandrel wall桥面系floor system，bridge decking桥面铺装bridge deck pavement伸缩缝expansion and contraction joint 桥面伸缩装置bridge floor expansion andcontraction installation安全带afety belt桥头搭板transition slab at bridge head下部结构substructure桥墩pier墩身pier body墩帽coping盖梁bent cap破冰体ice apron重力式桥墩gravity pier实体桥墩solid pier空心桥墩hollow pier柱式桥墩column pier排架桩墩pile bent pier柔性墩flexible pier制动墩braking pier单向推力墩single direction thrusted pier桥台abutment台身abutment body前墙front wall翼墙wing walls台帽coping锥坡conical slope耳墙wing wallsU形桥台U-shaped abutment八字形桥台flare wing wall abutment一字形桥台head wall abutment,straight abutment 重力式桥台gravity abutment埋置式桥台buried abutment扶壁式桥台counterforted abutment锚锭板式桥台anchored bulkhead abutment 支撑式桥台supported type abutment地基subsoil加固地基consolidated subsoil天然地基natural subsoil基础foundation扩大基础spread foundation沉井基础open caission foundation管柱基础cylindrical shaft foundation桩基础pile poundation桩pile预制桩precast pile就地灌注桩cast-in-place concrete pile摩擦桩friction pile支承桩bearing pile承台bearing platform支座bearing固定支座fixed bearing活动支座expansion bearing索塔cable bent tower索鞍cable saddle调治构造物regulating structure丁坝spur dike顺坝longitudinal dam桥位bridge site桥梁全长total length of bridge主桥main bridge引桥approach span跨径span桥涵计算跨径computed span桥涵净跨径clear span矢跨比rise span ratio计算矢高calculated rise of arch桥下净空clearance of span桥面净空clearance above bridge floor桥梁建筑高度construction height of bridge 荷载load永久荷载permanent load可变荷载variable load偶然荷载accidental load荷载组合loading combinations车辆荷载标准loading standard for design vchicle 设计荷载design load施工荷载construction load梁beam简支梁simple-supported beam连续梁continuous beam悬臂梁cantilever beam板slab拱arch桁架truss刚构rigid frame柱column强度strength刚度stiffness ，rigidity 抗裂度crack resistance稳定性stability位移displacement变形deformation挠度deflection预拱度camber流域catchment basin集水面积runoff area径流runoff水文测验hydrological survey河床river bed河槽river channel主槽main channel边滩side shoal河滩rlood land河床宽度bed width河槽宽度channel width过水断面discharge section水位water level最高（或最低）水位maximum（minimum）water level通航水位navigable water level设计水位design water level水面比降water surface slope河床比降gradient of river bed湿周weffed perimeter糙率coefficient of roughuess水力半径hydraulic radius水文计算hydrological computation设计流量designed discharge设计流速designed flow velocity行近流速approach velocity洪水调查floor survey洪水频率floor frequency设计洪水频率designed flood frequency潮汐河流tidal river悬移质suspended load推移质bed material load水力计算hydraulic computation水头water head冲刷scour桥下一般冲刷general scour under bridge桥墩（或墩台）局部冲刷local scour near pier自然演变冲刷natural scour冲刷系数coefficient of scouring淤积silting壅水back water流冰ice drift先张法pretensioning method后张法post—tensioning method缆索吊装法erection with cableway悬臂拼装法erection by protrusion悬臂浇筑法cast—in—place cantilever mathod移动支架逐跨施工法span by span method纵向拖拉法erection by longtitudinal pullingmethod顶推法incremental launching method 转体架桥法construction by swing浮运架桥法erecting by floating顶入法jack-in method围堰cofferdam护筒pile casing隧道tunnel洞门tunnel portal衬砌tunnel lining明洞open cut tunnel围岩surrounding rork隧道建筑限界structural approach limit of runnels 明挖法open cut method矿山法mine tunnelling method盾构法shield tunneling method沉埋法(沉管法) lmmersed tunnel导坑heading隧道支撑tunnel support构件支撑element support喷锚支护lock bolt support with shotcrete 隧道通风tunnel ventilation隧道照明tunnel lighting养护maintenance定期养护periodical maintenance巡回养护patrol maintenance大中修周期maintenance period小修保养routine maintenance中修intermediate maintenance大修heavy maintenance改善工程road inprovement抢修emergency repair of road加固strengthening of structure回砂sand sweeping罩面overlay of pavement路面翻修pavement recapping路向补强pavement strengthening车辙rutting路面搓板surface corrugation路面网裂net-shaped cracking路面龟裂alligator cracking路面碎裂pavement spalling反射裂缝reflection crack 路面坑槽pot holes路面冻胀surface frost heave路面沉陷pavement depression路面滑溜surface slipperiness露骨suiface angularity啃边edge failure泛油bleeding拥包upheaval拱胀blow up错台faulting of slab ends错位slab staggering滑坡slide坍方land slide崩塌collapse碎落debris avalanche沉降settlement沉陷subsidence泥石流mud avalanche（振动)液化liquefaction翻浆frost boiling岩溶karst沙害sand hazard雪害snow hazard水毁washout好路率rate of good road养护质量综合值general tating of maintenancequality路容road appearance路况road condition路况调查road condition survey路政管理rlad administration民工建勤civilian labourers working onpublic project养路费toll of road maintenance养路道班maintenance gang粒料granular material集料(骨料）aggregate矿料mineral aggregate矿粉mineral powder砂sand砾石gravel砂砾sand gravel卵石cobble stone碎石broken stone,crushed stone片石rubble块石block stone料石dressed stone石屑chip工业废渣industrial solid waste结合料binder有机结合料organic binding agent沥青bitumen地沥青asphalt天然沥青natural asphalt石油沥青petroleum asphalt煤沥青coal tar乳化沥青emulsified bitumen氧化沥青oxidized asphalt路用沥青road bitumen无机结合料inorganic binding agent粉煤灰fly ash混合料mixture沥青混合料bituminous mixture沥青混凝土混合料bituminous concrete mixture 沥青碎石混合料bituminous macadam mixture 沥青砂asphalt sand沥青膏asphalt mastic水泥砂浆cement mortar石灰砂浆lime mortar水泥混凝土混合料cement concrete mixture水泥混凝土cement concrete钢筋混凝土reinforced concrete预应力（钢筋)混凝土prestressed concrete早强混凝土early strength concrete干硬性混凝土dry concrete贫混凝土lean concrete轻质混凝土light-wehght concrete纤维混凝土fibrous concrete外掺剂admixture减水剂water reducing agent加气剂air entraining agent早强剂early strength agent缓凝剂retarder钢筋steel bar预应力钢材prestressing steel高强钢丝high tensile steel wire钢铰线stranded steel wire冷拉钢筋cold—stretched steel bar冷拔钢丝cold-drawn steel wire高强螺栓high strength bolt空隙率porosity孔隙比void ratio粒径grain size颗粒组成grain composition细度fineness筛分sieve analysis级配gradation级配曲线grading curve最佳级配optimum gradation 含水量water content最佳含水量optimum water content稠度界限consistency limit液限liquid limit塑限plastic limit缩限shrinkage limit塑性指数plasticity index水泥标号cement mark水泥混凝土标号cement concrete mark水泥混凝土配合比proportioning of cement concrete 水灰比water cement ratio和易性workabillty坍落度slump硬化hardening水硬性hydraulicity气硬性air hardening离析segregation徐变creep老化ageing（沥青)稠度consistency (of bitumen）针入度penetration粘（滞)度viscosity软化点softening point延度ductility闪点flash point溶解度dissolubility热稳性hot stability水稳性water stability油石化asphalt—aggregate ratio含油率bitumen content压碎率rate of crushing磨耗率abrasiveness弹性模量modulus of elasticity回弹模量modulus of resilience劲度(模量) stiffness modulus模量比modulus ratio泊松比poisson's ratio疲劳试验fatigue test劈裂试验splitting test三轴试验triaxial test击实试验compaction test触探试验cone penetration test弯沉试验deflection test环道试验circular track test承载板试验loading plate test透水性试验perviousness test车辙试验wheel tracking test马歇尔试验Marshall stability test压实度试验compactness test铺砂法sand patch method硬练胶砂强度试验earth-dry mortar strength –test 软练胶砂强度试验plastic mortar strength—test （水泥)安定性试验soundness test(of cement)击实仪compaction test equipment长杆贯入仪penetration test equipment承载板loading plate杠杆完沉仪beam lever deflectometer路面曲率半径测定仪surface—curvature apparatus 路面平整度测定仪viameter路面透水度测定仪surface permeameter五轮仪fifth-wheel tester制动仪skiddometer速度检测器speed detector万能试验机universal testing machine三轴(剪切）仪triaxial shear ratiotester加州承载比（CBR)测定仪California bearingratiotester标准筛standard sieves（沥青）针入度仪penetrometer(沥青）粘度仪viscosimeter(沥青）延度仪ductilometer(沥青）软化点仪(环-球法）softening pointtester（ringball method)闪点仪(开口杯式) flash point tester（open cupmethod)马歇尔稳定度仪Marshall stability apparatus （沥青混合料）抽提机bitumen extractor砂浆稠度仪mortar penetration tester坍落度圆锥筒slump cone标准工业粘度计standard concrete consistometer 饱和面干吸水率试模saturated—surface—duiedmoisture retention tester撞击韧度试验机impact toughness machine圆盘耐磨硬度试验机wear hardness machine狄法尔磨耗试验机Deval abrasion testing machine 洛杉矶磨耗试验机Los Angeles abrasiontestingmachine压碎率试模crushing strength tester单斗挖掘机single-bucket excavator推土机bulldozer除根机rootdozer铲运机scraper平地机grader挖沟机trencher耕耘机cultivator松土机ripper松土搅拌机pulvi—mixer稳定土拌和机stabilizer凿岩机rock breaker 碎石机stone crusher碎石撒布机stone spreader装载机loader羊足压路机sheep-foot roller手扶式单轮压路机walk behind single drum蛙式打夯机frog rammer内燃夯实机internal comtustion compactor 铁夯（铁撞柱) tamping iron压路机roller振动压路机vibratory roller沥青加热器asphalt heater沥青泵asphalt pump沥青洒布机asphalt sprayer沥青洒布车asphalt distributor沥青混合料拌和设备asphalt mixing plant沥青混合料摊铺机asphalt paver散装水泥运输车cement deliver truck水泥混凝土混合料拌和设备concrete mixing plant （水泥混凝土混合料）搅拌运输车concrete delivertruck水泥混凝土混合料摊铺机concrete paver振捣器concrete vibrator水泥混凝土混合料整面机concrete finisher真空泵vacuum pump水泥混凝土路面切缝机concrete joint cutter水泥混凝土路面锯缝机concrete saw水泥混凝土路面清缝机concrete joint cleaner水泥混凝土路面填缝机concrete joint sealer水泵pump泥浆泵mud pump张拉钢筋油泵prestressed steel bar drawing oil pump 砂浆泵mortar pump水泥混凝土混合料泵concrete pump钢筋切断机bar shear钢筋冷轧机cold—rolling mill钢筋冷拉机steel stretcher钢筋冷拔机steel bar cold-extrudingmachine钢筋冷镦机steel bar heading press machine 钢筋拉伸机steel extension machine钢筋弯曲机steel bar bender钢筋调直机steel straighten machine对焊机butt welder钻孔机boring machine打桩机pile driver拔桩机pile extractor千斤顶jack张拉预应力钢筋千斤顶prestressed steel bar drawingjack手拉葫芦chain block起重葫芦hoisting block卷扬机hoister缆索吊装设备cableway erecting equipment起重机crane架桥机bridge erection equipment砂筒sand cylinder盾构shield全气压盾构compressed air shield半盾构roof shield隧道掘进机tunnel boring machine全断面隧道掘进机tunnel boring machine for fullcection喷枪shotcrete equipment装碴机mucker盾构千斤顶main jack拉合千斤顶pull-in jacks复拌沥青混合料摊铺机asphalt remixer路面铣削机pavemill回砂车sand sweeping equipment除雪机snow plough装雪机snow loader洗净剂喷布车detergent spray truck清扫车sweeper洒水车water truck划标线机line maker振动筛vibrating screen撒布机spreader输送机conveyer提升机elevator翻斗车dump-body car自卸汽车dumping wagon牵引车tow truck拖车头tractor truck挂车trailer平板车flat truck工程车shop truck万能杆件fabricated universal steel members 交通规划traffic rules交通事故traffic accident交通事故率traffic accident rate人口事故率population accident rate车辆事故率vehicle accident rate运行事故率operating accident rate交通控制traffic control中央控制台central control unit点控制spot control线控制line control面控制area control交通信号traffic signal 交通信号灯traffic signal lamp信号周期signal cycle绿信比split ratio信号相位signal phase相位差phase difference 绿波green wave交通监视系统traffic surveillance 交通公害vehicular pollution。
