隧盾 的英文怎麼說
中文拼音 [suìdùn]
隧盾
英文
tunneling shield-
Drill and blast method of tunnel excavation on hard rock
硬巖地鐵隧道鉆爆法開挖結合盾構法襯砌的施工技術Abstract : in this paper, the efficient stress method is used as main means, while the railway engineering anti - earthquake design specification and the dynamic triaxial test are used as additional means. the authors analyze the ground layer liquefaction of shield tunnelling built on powder soil or fine sand, whose top plate is buried under two kinds of depth, and conclude that the liquefaction area is different with different buried depth. finally, the rational buried depth is proposed
文摘:以有效應力原理的有限元計算分析為主、鐵路工程抗震設計規范及室內動三軸實驗為輔,對修建在粉土或粉細砂層中的盾構隧道進行了兩種不同埋深情況下的液化分析,得出了埋深不同液化區出現區域不同的結論,並提出隧道抗液化的合理埋深。Factors affecting joint stiffness of shield tunnel lining
影響盾構隧道襯砌接頭剛度的因素Determination of time for drill bit replacement of shield tunneling machine
隧道盾構機開倉換刀環境的選擇Analysis of the factors affecting the construction organization of shield tunnels of subway
地鐵盾構隧道施工組織影響因素分析Analysis on affecting factors of deformation of conjunction bolts in shield - tunneling
盾構隧道襯砌連接螺栓變形的影響因素分析Tunnelling machines - shield machines, thrust boring machines, auger boring machines, lining erection equipment - safety requirements
隧道掘進機.盾構機止推鉆孔機螺旋鉆探機襯里安裝設備.安全要求Tunneling machines - shield machines, thrust boring machines, auger boring machines, lining erection equipment - safety requirements ; german version en 12336 : 2005
隧道掘進機.盾構機止推鉆孔機螺旋鉆探機襯里安Method for reliability analysis of complex nonlinear structure
盾構法隧洞的平面非線性有限元分析Assessment of site conditions is necessary to ascertain suitability for the mf method. these include geological conditions, underground water table levels and overlying soil thickness, and all other relevant factors
(六)多圓形潛盾隧道之施工條件探討,對多圓形潛盾隧道工法之適用地質、覆土深度及其他限制條件需一併考量。It is also necessary to reconsider station functional arrangements, such as passenger mobility, and the locations of the passenger agent s office, station management office, and electric and mechanical room. all of these factors must be carefully assessed, since side platforms are to be constructed using the mf method
(七)旅運量與營運模式之探討,由於車站如以多圓形潛盾隧道工法施作,其月臺型式將為側式月臺,對旅客動線及相關站務人員、機房之安排需重新考量。To minimize worsening of traffic congestion and taking environmental and visual concerns into consideration, most mrt system routes in metropolitan areas are underground. except for those stations and crossovers where wide ranging areas are involved, the tunnel boring machine is usually applied. conventional tunnel boring was first adopted in 1818 in london, but at that time was only used on a one - line circular tunnel basis
為減少對交通之沖擊及環境之影響,一般于都會區大眾捷運系統之路線劃皆以地下化為主,而整條路線除大面積開挖之地下車站及轉轍段外,其餘皆以潛盾隧道工法作為設計之主要考量。The safety management of shield tunneling
盾構隧道施工安全管理Abstract : based on references and works of authors, this paper presents the developments, key techniques of immersed tunnel tube in abroad and home recently years, and an alyses its advantages and shortcomings. finally, it gives an intro duction of so me model experiments ( including transportation, immersing, silting and ventilating ) for immersed tube
文摘:對沉管隧道的國內外發展情況、沉管隧道的防水、地基處理、浮運沉放等技術作了概述,文中還將沉管隧道與橋梁、沉埋法與盾構法進行了相應比較,指出了沉管隧道的優點及有關顧慮,最後就有關沉管隧道的模型試驗作了相應介紹The main business of company covers onshore and offshore pipeline construction, shield tunneling , long - distance pipe - jacking, pre - commissioning and etc
公司主營業務為各類介質的陸上與海洋管道施工,隧道盾構與長距離頂管,管線預投產施工等。In the end, two illustrated examples - one is two nesting thick cylinders subjected to internal pressure and the other is a shield - driven metro tunnel, were solved with this method successfully
最後,應用給出的方法計算了2個算例內壓作用下2個相套厚壁圓筒接觸和用盾構法修建的地鐵隧道的受力變形。Surface settlement is due to layer losses and the layer losses are due to the changes of stress state and water content. it is necessary to probe into the principle, but to pay more attention to the aftermath of layer losses - surface settlement and its regularity. this paper has focused on discussing about the regularity of surface settlement in tunneling construction
地表之所以發生沉降,是因為發生了地層損失,而地層損失主要是由於土的應力狀態和土的含水量發生了變化,機理的探討是必要的,但是人們更關心地層損失造成的後果?地表沉降,更關心地表沉降的規律性,本文討論了隧道施工過程中地表沉降的規律,將隧道施工方法分為盾構法和礦山法兩種,結合理論分析和實測結果,分別給出了地表沉降曲線和沉降范圍的經驗公式,其結論對北京地鐵隧道的設計與施工具有重要的參考價值。Application of high performace concrete in lining segment of shield driven tunnel
高性能混凝土在盾構隧道管片中的應用Study on factors influential in metro shield tunnel segment joint bending stiffness
地鐵盾構隧道管片接頭剛度影響因素研究According to this practical project, beijing metro no. 10 line crosses under the beijing metro no. 13 line existed station structure, this paper has made an overall and systemic analytical study on crosswise surface settlement and the longitudinal surface settlement process which influence by metro tunnel construction with shield driven method through analyzing a mass of site monitoring data. the settlements in different period are concluded, the crosswise surface settlement influence scope, some construction factors to surface settlement has been analyzed too
本文針對北京地鐵十號線芍藥居至北土城東站區間隧道下穿既有城鐵十三號線芍藥居車站結構這一實際工程,通過大量的現場監測資料分析,研究了盾構掘進過程中對橫向地表沉降和縱向地表沉降的影響過程;探討了盾構掘進各個階段的沉降占總沉降量的百分比;分析了盾構掘進對橫向地表沉降的影響范圍,以及各種施工因素對地表沉降的影響。分享友人