track construction 中文意思是什麼

track construction 解釋
軌道工程
  • track : vt 用纖拉船。vi 拉纖行駛。n age 拉纖。n er 拉纖的人。n 1 軌跡，輪跡，航跡，痕跡；〈pl 〉足跡。2 ...
  • construction : n 1 建築，結構，構造，架設，鋪設；建設；設計；工程；建築法，構造法，建築物；【戲劇】搭置，布景，...
  1. High performance and high precision copper and copper alloy strips, electrolytic copper foil, lead frame, copper clad and printed - circuit board, special enameled copper wire, fashioned copper bar, track contact wire, medium and high elastic copper strips for interconnecting devices, precision alloy copper pipes for ac and cooling appliance, over - long and corrosion - resistant copper alloy condenser pipe, seamless cooper water pipe in housing construction and other copper fine and deep processing products will be highly developed in jiangxi province

    江西將重點發展高性能高精度銅及銅合金板帶、電解銅箔、引線框架、覆銅板及印刷電路板、特種漆包線、異型銅排、軌道接觸線、接插元件用中高彈性銅帶材、空調與製冷精密合金銅管、超長耐腐蝕銅合金冷凝管、建築用無縫銅水管等10項銅精深加工產品。
  2. At the same time, the construction of urban railway can promote the increment and exploitation of land, and induce the rationalization of city arrangement. however, constructing urban railway is costliness, as for urban railway, costing 700 - 900 million yuan / km, while, 300 - 500 million yuan / km is cost in constructing light track

    軌道交通運能大，速度快、舒適、準點、對環境污染小，軌道交通的建設能夠帶動沿線土地開發和增值，引導城市布局朝合理化方向發展。但是，建造城市快速軌道交通造價高昂，地鐵每公里造價高達7 9億元，輕軌造價也達到了每公里3 5億元。
  3. Construction of manhole s9 to s10 at maintence access track

    于維修通道興建s9 - s10沙井
  4. Construction techniques of track - paver for cement concrete road

    水泥混凝土路面軌道式攤鋪機施工技術
  5. The racing track construction technology of shanghai f1 international velodrome

    1國際賽車場賽道施工技術
  6. During the whole process of construction, the operational safty and rapacity of track must be guaranteed

    改建施工期內不影響正線運營安全，也不降低通過能力。
  7. In this paper, the finite - element numerical analysis calculation is applied to the foundation of high - rise and multi - floor building and the evolvement law of stress and displacement of tunnel used by urban traffic to explore the mutual influence between the wall rock of underground space and high - rise building foundation, taking account of the specific construction situation in the " sanmu garden " project in dadukou district in chongqing, from the perspective of underground space static - force structure stability analysis to open a underground tunnel with 6m in span and 7. 5m in height for track traffic 20m below the surface. this paper, taking considerations of three different states, i. e. the natural state without any artificial interference, the state of high - rise buildings on the surface, and the underground tunnel state with excavation for track traffic, and four plane lines and four vertical lines, analyzes and studies the distributing law of stress and displacement of calculation section from the following aspects : ( 1 ) the main stress vectorgraph, displacement distribution graph ( ux, uy ) and chromatogram graph of stress isoline ( 1, 2, xy ) of section under different states ; ( 2 ) the contrastive distribution curve of stress ( 1, 2, xy ) of different plane and vertical lines under the same state ; ( 3 ) the contrastive distribution curve of stress ( 1, 2, xy ) of the same plane and vertical lines under different states, wishing to provide references for underground space utilization and project designing and construction of the tunnel under high - rise buildings in the future

    本文結合重慶市大渡口區「三木花園」開發建設項目，從地下空間靜力結構穩定性分析角度出發，針對在該項目中涉及的高層和多層建築物以及在其地下20米處開挖了一個用於軌道交通的跨度6米，高7 . 5米的地下隧道這一具體工程情況，採用2d - 3d -有限元結構分析程序對高層與多層建築物的地基基礎及其與城市軌道交通使用的地下隧道圍巖的應力與位移演變規律進行了有限元數值分析計算，探索了地下空間圍巖與高層或多層建築物地基基礎之間的相互影響，通過考慮未受到任何人為擾動影響的天然狀態、地表存在多層或高層建築物狀態和地下開挖用於軌道交通的地下隧道狀態等三種不同狀態以及4個水平剖線和4個垂直剖線等不同情況，從以下幾個方面具體分析研究了計算斷面的應力與位移分佈規律： （ 1 ）在各種不同狀態下計算斷面的主應力矢量圖、位移分布圖（ ux 、 uy ）以及應力等值線色譜圖（ _ 1 、 _ 2 、 _ （ xy ） ）等； （ 2 ）相同狀態下不同水平與垂直剖線的應力_ 1 、 _ 2和_ （ xy ）對比分佈曲線； （ 3 ）不同狀態下相同水平或垂直剖線的應力_ 1 、 _ 2和_ （ xy ）的對比分佈曲線等，為今後在對地下空間的開發利用以及在高層建築物地下開挖硐室時的工程設計和工程施工提供參考依據。
  8. Railway track construction and maintenance plant. tamping and levelling machines. specifications

    鐵路建造和維護設備.搗固和整平機.規范
  9. Railway track construction and maintenance plant. switch tamping and levelling machines. specifications

    鐵路建造和維護設備.轉轍器搗固和整平機.規范
  10. Railway track construction and maintenance plant. levelling and layout maintenance of points and crossing. tamping and trimming heavy mechanical

    鐵路建造和維護設備.尖軌與轍叉的水準測量和布局維護.搗固和修整重型機械
  11. Raiway track construction and maintenance plant. ballast regulator. specifications

    鐵路建造和維護設備.道碴穩定器.規范
  12. Railway track construction and maintenance plant. ballast cleaning machine. specifications

    鐵路建造和維護設備.道碴清理機.規范
  13. Railway track construction and maintenance plant. tamping and levelling machines with continuous progress. specifications

    鐵路建造和維護設備.連續行進的打夯機與平土機.規范
  14. Railway track construction and maintenance plant. approval of contractor " road - rail " plant for use uic gauge track

    鐵路建造和維護設備. uic軌距鐵軌用的"路軌"設備分包商的批準
  15. Railway track construction and maintenance plant. personnel carrying hoists on railway vehicles. general safety rules

    鐵路建造和維護設備.鐵路車輛上的載人升降機.一般安全規則
  16. Railway track construction and maintenance plant. levelling and layout maintenance of tracks. tamping, trimming and re - stocking heavy mechanical

    鐵路建造和維護設備.鋼軌的水準測量和敷設施工.重型機械壓型修整和重新裝料
  17. Railway track construction and maintenance plant. track renewal train for high speed track renewal work. specifications

    鐵路建造和維護設備.高速線路更新工作的線路更新順序.規范
  18. Railway track construction and maintenance plant. ballast cleaning machine for high speed track renewal work. specifications

    鐵路建造和維護設備.高速鐵路更新工作道碴清理機.規范
  19. Railway track construction and maintenance plant. approval of plant of third party ownership for running on uic gauge railway track

    鐵路建造和維護設備.在uic軌距鐵軌上運行的第3方裝置的批準
  20. Not today there isn ' t. track construction

    不是的，今天沒有軌道在維護
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