板式軌道 的英文怎麼說
中文拼音 [bǎnshìguǐdào]
板式軌道
英文
slab track slab-track- 板 : Ⅰ名詞1 (片狀硬物體) board; plank; plate 2 (專指店鋪的門板) shutter 3 [音樂] (打拍子的樂器) ...
- 式 : 名詞1 (樣式) type; style 2 (格式) pattern; form 3 (儀式; 典禮) ceremony; ritual 4 (自然科...
- 軌 : Ⅰ名詞1. (路軌;軌道) rail; track 2. (比喻辦法、規矩、秩序等) rut; path; course Ⅱ動詞[書面語] (遵循; 依循) follow
- 道 : Ⅰ名詞(道路) road; way; route; path 2 (水流通過的途徑) channel; course 3 (方向; 方法; 道理) ...
- 軌道 : 1 (供火車、電車等行駛的由條形鋼材鋪成的路線) track; pathway; rail; runway; circle; railway 2 (...
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Vibration test is applied to floating slab track and fixed track that has been used in sites. the results approve the vibration reduction effect of the former and preliminarily verify the correctness of computer simulation
在現場對運營中的浮置板式軌道結構和整體道床進行對比振動測試,測試結果證實了浮置板式軌道結構的減振效果,並初步驗證了模擬計算結果的正確性。Kiln guiding - rail bricks, supporting suspension bricks and ultra - thin extruded batts are recently developed for the phenomenon of pollution and pulverization caused by using insulation bricks or high - temperature refractory wool in the kilns. they are made from cordierite and mullite with a high strength. they can cover the kiln wall structure made of refractory fiber, greatly reduce pollution and pulverization, remarkably save the energy, easy to be constructed on worksite, and the aspect is beautiful and novel. they are ideal material for large - scale shuttle - kiln or computerized puadrate kiln
窯體道軌磚及支撐吊磚和超薄中空板是針對目前窯爐採用傳統耐火材料在使用過程中由於組多原因造成落臟或粉化現象而開發生產;它是堇青石-莫來石材料製造而成,強度大,熱穩定性佳、覆蓋耐火纖維製品組成窯爐墻體結構,它能大大減輕落臟與粉化現象,節能效果十分明顯、施工方便、整體美觀新超是高級大型梭式或電腦方窯等窯爐的理想材料。Construction technique for precise controlling and measuring roadbed slab of long sleeper buried type ballastless track
長枕埋入式無碴軌道道床板精確控制測量施工技術In this thesis, the construction technology of ballastless slab track and ballastless embedded sleeper track are systemically researched and investigated in combining with the real engineering on gouhe bridge and shahe bridge
本文結合秦沈客運專線新線狗河和沙河大橋現場施工,對板式無碴軌道和長枕埋入式無碴軌道施工技術進行了系統的研究、探索。Grillage girder is always used for analysis the structures, such as dense ribbed slab, superstructure of bridge and grid - mat foundation. in this paper, a mechanical model for grillage girder by elastic supporting is proposed, and used for analysis the track structure for the first
交叉梁系一般用於求解密肋式屋面板、橋樑上部結構和格式基礎等結構,本文提出一種彈性支承交叉梁系模型,並首次用其求解軌道結構。The prestressed concrete ( pc ) track girders of straddle - type monorail transit system carryies both the beams and the tracks on which the train runs, so the fabrication must make use of a special formwork because of its high precision
摘要跨坐式單軌交通系統的預應力混凝土軌道梁既是承重梁又是車輛的軌道,其製作精度要求很高,必須採用專用的模板。Over the years, lrt technology has been upgraded to counter the negative effects of traffic jams, noise, environmental damage, air pollution, etc. featuring a small radius of curvature, multiple car units, modulated train set, enlarged cars both in transverse and longitudinal directions, low car floors, streamlined car design, advanced control systems, and flexible right of way, modern lrt systems have been successfully adopted to most environmental and social needs. they adequately display their merits as transportation systems ; i. e., the lrt system is able to co - exist with automobiles. the low car floor means that roads can act as station facilities, and passengers can get on and off the cars in the street
輕軌運輸系統lrt源起於歐洲街道電車street car ,街道電車一度在都市捷運化與私人機動化的浪潮沖擊下迅速沒落,但隨著都會地區機動車輛不斷增加,道路交通阻塞噪音環境破壞排放廢氣污染問題嚴重惡化之際,輕軌車輛技術已不斷提升,具備小轉彎半徑能力的聯結式車廂模組化列車編組車廂斷面長度加大加長低地板車廂流線型車廂設計,搭配先進控制系統及彈性的路權型式,使現代化輕軌系統具備有與生活空間結合重視環境問題與社會情勢並活用進化街車之都市交通工具等特徵與優點,如高性能輕軌列車與汽車共存,低底盤的車廂創造無障礙車站空間,道路即是車站設備,旅客可以在街區上下車,提供沿線居民高度的便利性,消除交通堵塞噪音及空氣污染等,輕軌系統並與街景充分的調和,成為活動的都市意象。In order to understand the key parameter, which influence the vibration isolation efficiency of floating slab track and provide theoretical support for simulation, we analyze the vibration isolation principle of floating slab track. coupling dynamics of vehicle - rail - floating slab - foundation system is calculated using the general software - ansys. the dynamic performances of the floating slab and the efficiencies of the vibration isolation are analyzed in detail
建立了車輛?鋼軌?浮置板?地基二維有限元模型,並採用有限元計算軟體ansys ,對整個耦合系統進行了不同工況下的動力學計算模擬,詳細分析了浮置板式軌道結構的動力學性能和浮置板式軌道結構的隔振效果。This thesis describes some means and measures of controlling vibration and noise of the urban rail transit in the world. emphasis is laid on floating slab track which is a mass - spring vibration isolation system and the best vibration - decreasing measure in rail transit system
本文敘述了國內外用於控制城市軌道交通振動和噪聲的一些方法和措施,重點討論了浮置板式軌道結構,它是一種質量?彈簧隔振系統,是目前軌道交通中減振效果最好的措施。We provide the original track din socket, fast rotary screw inserted into the faceplate or installing sockets, pc board sockets installed, there are two types of industry - standard pin structure
我們提供原始的din軌道插座快速插入式或螺絲釘旋入式面板安裝插座pc板安裝式插座,有兩種工業標準的pin結構。High - speed track proposes higher demands for subgrade and bed. the application of ballastless slab track is the main tendency for assuring the high stability and smooth of the track
高速軌道對路基和道床提出了很高的要求,為保證軌道的強穩定性和高平順性,採用板式無碴軌道的結構形式已成為一種趨勢。The elasticity adjustable layer of slab track is a c a mortar mixture, which fuction is to provide the reasonable elasticity of track and is the key part of track structure
板式無碴軌道結構彈性調整層為ca砂漿墊層,其功能在於提供合理的軌道彈性,是軌道結構的關鍵組成部分。The slab ballastless track is a new kind of track structure, widely applied in high - speed railway and the special line for passenger transport
摘要板式無碴軌道是一種新型的軌道結構型式,越來越多地應用於高速鐵路和客運專線。The vertical displacement and internal force of slab track structures under the loads are calculated by composite beam method and finite element method respectively in this paper, and the results are obtained by matlab programs, which measured up to the basic principle of ballastless track structure
分別採用疊合梁法和有限元法,對板式軌道在荷載作用下的豎向位移和內力進行了分析,並通過matlab編程實現,計算結果符合無碴軌道結構的基本原理。4. combining with the constructing of the ballastless track on gouhe bridge, the researches are given to the construction design, construction scheme and construction technology of ballastless slab track. the construction technology and measure of ballastless slab track are particularly described and expatiated
結合秦沈客運專線b26 - 1標段內狗河無碴軌道實際施工情況,對板式無碴軌道的總體施工安排、施工方案以及施工工藝進行了研究,同時重點對板式無碴軌道的ca砂漿施工技術和施工測量基標控制方法進行了細致地說明和闡述。At the last, the contruction technics of slab track are summarized, which fully satisfies the demand for contructing and assures the quality of engineerings
最後,論文總結了板式無碴軌道施工工藝,滿足施工要求,保證了施工質量。分享友人