pipe jacking 中文意思是什麼
pipe jacking
解釋
管子頂托-
The penetration test study the disturbance of soil in difference location. by using finite element method, the paper study the stratum movement and the earth surface deformation caused by pipe jacking, analysis the construction parameter such as head pressure, deflexion, friction force impact on earth surface deformation, give the distributing rule and range of additional soil pressure in soil
採用有限元計算分析的方法，對頂管施工引起的地層運動及地表位移進行研究，分析了機頭土壓力、機頭偏斜、摩阻力等不同施工參數對地表變形的影響以及附加應力在土中的分佈規律和影響范圍。 -
The paper aimed at the problem caused by pipe jacking construction, first study the pipe jacking construction arts and crafts, study the appropriate terrene range of the difference pipe - jacking machine and their capability characteristic, discuss the key technology step such as grout tchnolege in pipe jacking
本文針對頂管施工所產生的問題，首先對施工工藝和技術進行了研究，研究了不同機頭的適用土質范圍及各種頂管機的性能特點，並對注漿減摩等施工中的關鍵的技術措施進行了討論。 -
With regard to the second phase water supply pipe project of no. 4 dongguang waterworks, an introduction was given to the selection of pipe jacking system, measures for resistance alleviation, application of intermediate jacking room, and control of axes in jacking construction of long distance steel pipe with large caliber, these may provide the reference for the construction of resembling project
摘要結合東莞市第四水廠二期給水管道工程過107國道段的頂管施工，介紹了大口徑鋼管進行長距離頂進施工時頂管機的選型、減阻措施的選用、中繼間的運用、軸線控制等問題，可供以後同類工程參考和借鑒。 -
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。 -
By making use of the semi - analytical element method, the three - dimensional soil movements problem of pipe jacking is transfered to a one - dimensional numerical calculation
利用半解析單元法將頂管施工中三維土運動問題轉化成一維數值計算。 -
Both theoretical analyses and field observations have shown that pipe jacking in such a kind of soft soil ground as in shanghai area, movements of soils around the pipes is of three - dimension
理論分析和現場實測都顯示，在類似於上海等地的軟土地層中頂管施工，頂管周圍土的運動問題是三維的。 -
Laying of watermain by pipe jacking method in urban area
在市區採用頂管法鋪設水管 -
Analysis on ground subsidence for tunnel pipe - jacking pre - support
隧道頂管預支護的地表沉降分析 -
A construction practice of large diameter pipe jacking in cobble layer
卵石層中大管徑頂管施工實踐 -
Application of pipe jacking technology to the municipal engineering projects
頂管法施工在市政工程中的應用 -
Pipe jacking at wong chuk hang
黃竹坑的頂管工程 -
Experimental investigation on movement of deep soil mass caused by pipe jacking
頂管施工引起深層土體移動的試驗研究 -
Research on mechanism of reducing friction through injecting slurry in pipe jacking
頂管施工中注漿減摩作用機理的研究 -
Study on calculational method of ground settlement induced by level parallel pipe jacking
水平平行頂管引起的地面沉降計算方法研究 -
Factors analysis of parallel underground pipelines displacements affected by pipe jacking
頂管施工對相鄰平行地下管線位移影響因素分析 -
Several important matters in pipe jacking construction are introduced, which are the design of jacking force, relay station and disposal of joints ; moreover its effect factors and treating measurement are discussed
介紹了頂管施工中的幾個重要問題：頂力設計、中繼站和管接頭的處理，並討論了其影響因素及處理措施。 -
The test study change of the soil pressure, the touch pressure between pipe and soil, pore pressure, the movement of depth soil, the underwater level and the deformation of earth surface in process of pipe jacking
研究了頂管施工過程中引起的土壓力、土體與管壁的接觸壓力、孔隙水壓力、深層土體位移、地下水位的變化以及地表變形等的影響。 -
But pipe jacking construction inevitably brings about the ground and earth ' s surface movement and additional stress in soil and near structure. that is environment problem
但是應用頂管法施工會不可避免的引起管道附近土體及地表的位移，在土中引起附加應力，產生環境影響問題。 -
As an unexcavtion technology, pipe jacking have an unique excellence for it need not dig the ground surface. so it have been used widely in civil engineering
頂管法作為非開挖的技術中的一種，可以在不用開挖地表土的情況下將管道鋪設完畢，具有無可比擬的優點，其應用也越來越廣泛。 -
Vitrified clays pipes and fittings and pipe joints for drains and sewers. part 7 : requirements for vitrified clay pipes and joints for pipe jacking
排水及污水陶土管道.配件和管接頭.第7部分:陶土管道和管道插孔用連接件要求
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