盾構掘進 的英文怎麼說
中文拼音 [dùngòujuéjìn]
盾構掘進
英文
shield drivage-
Accordingly, this paper " emphases are placed in these unfathomed problem, and the work and research hereinafter was done : 1 ) the initial and perfect state of soil in pressure chamber was brought forword, and some reason about breakdown or problem due to soil condition was analyzed concisely. 2 ) aimed at the blocking, the mechanism of this problem is studied. the doming model of soil in pressure chamber is built
目前關于閉塞的研究普遍存在幾個盲區: 1 )對閉塞的定義,即究竟在盾構的掘進中哪些發生的現象是閉塞: 2 )閉塞的發生機理,即閉塞到底是如何發生的: 3 )影響閉塞發生的主要影響因素; 4 )閉塞發生后應該如何有針對性的採取處理措施。Manaage the historical data by dafabase and then analyse the major factor which affect the position of shield machine, then educe the relation between geology and the pressure of jack so as to control the position of shield machine more effectively
摘要基於盾構掘進的已有歷史數據,建立數據庫對盾構掘進數據進行管理,分析挖掘影響盾構姿態的主要因素,並得出地質條件與盾構掘進千斤頂推力之間的關系,更有效地實現盾構的姿態控制。Example of development of cutterhead of shield machine
盾構掘進機刀盤研製實例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After comparing three repair scenarios, the following methods were chosen : injecting modified mud to heading face through mud supply tubes of the shield construction machine to block water seepage on the heading face ; then maintenance worker entering the cabin under pressure to replace damaged seal and press cutterhead
經分析對比,最終選擇了從盾構機供漿管道向刀盤掘進面壓注改性泥漿,對掘進面進行封堵止水,維修人員帶壓進艙,更換密封與壓盤的方法。Design analysis of cutterhead for combined shield machine
復合型盾構掘進機刀盤的設計分析Waterproof technique in tunneling of earth press balancing shield machine
土壓平衡盾構掘進中的止水技術The primary contents are as follows : 1. according to the feature and the theory of shield tunnel construction, based on the factors that cause effects on environment, the workable monitoring project is established, which include principles of design, the selection of monitoring cross section, the layout of monitoring points, monitoring content and materials feedback. such as operation program, selection of earth pressure, wall - back grouting, rectification of shield machine, which are used to reduce the effect of construction on environment, are analyzed in detail
完成的主要研究內容如下: 1 、根據盾構法的施工特點及原理,在明確了盾構施工安全影響因素的基礎上,從監測方案設計原則、監測斷面的選擇、監測點的布置、監測內容以及信息反饋等出發,提出行之有效的監測方案;詳細分析了掘進模式、土壓力選擇、壁后注漿、盾構糾偏等施工控制手段,用來減小盾構施工對周邊環境的影響。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。Aiming at the design requirements of shield tunnelling machine for simulator test rig, hydraulic systems of shield were designed and manufactured by applying electro - hydraulic proportional control technology, which included thrust hydraulic system, screw conveyor hydraulic system and cutting wheel drive hydraulic system
摘要針對盾構掘進機模擬試驗臺的設計要求,採用電液比例控制技術設計製造了盾構掘進機液壓系統,包括推進液壓系統,螺旋輸送機液壓系統以及刀盤驅動液壓系統。Now he is a registered surveyor of singapore, mainly engaged in various services relating to surveying & mapping as well as relevant software r & d, including shield tunnelling survey and automated real time 3d monitoring
現為新加坡注冊測量師,主要從事各種測繪專業技術服務以及相關的軟體研發工作,包括隧道盾構掘進測量與自動化實時三維監測。A mathematical model and the related parameters for epb shield tunneling
土壓平衡盾構掘進的數學物理模型及各參數間關系研究This method and its procedure are described in detail in this paper
文章重點介紹了盾構掘進中主軸承密封的修復方法及步驟。( 5 ) the nn ( neural network ) prediction model of ground settlement in the shield tunneling is proposed
( 5 )探討和研究了神經網路模型在盾構掘進時引起的地表沉降預測方法及安全性評價。The experimental results showed that the designed hydraulic systems could meet the tunnelling requirements of shield at all kinds of geological conditions
試驗結果表明所設計的液壓系統可以滿足盾構掘進機在各地層中模擬掘進的要求。Based on the tunnel construction between gubei road station and zhongshan park station, this paper introduces the design and manufacturing techniques, features and application of the first homemade earth pressure balance shield machine in the tunnel construction of metro
摘要以上海軌道交通古北路站中山公園站區間隧道為工程背景,介紹我國首臺用於地鐵隧道施工的加泥式土壓平衡盾構掘進機的設計製造工藝、技術特點和工程應用情況。The direction guidance system plays an important part in the shield excavation, such as the prevention of snake motion, the reduction of ground settlement of tunnel construction and the insurance of tunnel quality etc. based on the principle of guidance system, a precise direction guidance system with high accuracy, high efficiency and more reliability is developed, it has the advantages of less times of surveying, real time positioning and shield behaviors monitoring
盾構導向系統是盾構掘進時的指揮系統,對指導盾構掘進、隧洞貫通、減少地表沉降以及保證隧洞的質量等具有重要的作用。本文在研究盾構導向工作原理的基礎上開發研製了一套盾構導向系統,精度高、工作可靠,可極大地縮短導向測量的時間和減輕勞動強度,實現了盾構掘進的實時定位和姿態監測。In the course of digging, a main bearing seal at the cutterhead of avn3080 water leak type shield construction machine made in germany was damaged
摘要德制avn3080漏水平衡式盾構機在掘進過程中,刀盤主軸承密封損壞,對此提出3種修復方案。分享友人