1) pound tube technology
夯管法
1.
Applied of pound tube technology in construction of big tube cote;
夯管法技术在大管棚施工中的应用
2) pneumatic tamping pipe method
气动夯管法
1.
The principle and construction technique of horizontal frozen hole by pneumatic tamping pipe method were introduced in this paper.
气动夯管法以其地层适应性强、对地表影响小、操作方便、施工成本低等优点在水平冻结孔施工中得到了推广应用。
3) Rammed pipe-curtain method
夯管帷幕法
4) pipe ramming
夯管
1.
The structure and working principle of hydraulic pipe rammers were introduced after expatiated upon hydraulic pipe ramming technique peculiarity.
在阐述油压夯管技术及特点的基础上 ,说明了油压夯管锤结构及工作原理 ,建立了油压夯管锤数学模型 ,进行了较深入的内部工作理论研究及结构参数的优选 ,介绍了油压夯管设备的研制内容及过
5) pipe ramming hammer
夯管锤
1.
The trenchless pneumatic hammers which don t rotate themselves during drilling include impact moles, pipe ramming hammers and pipe bursting hammers.
穿孔过程中自身不回转的非开挖气动锤包括冲击矛、夯管锤和爆管锤。
2.
High power hydraulic pipe ramming hammer, hydraulic power station, joint disk, guide device, and patulous mechanism were developed to ram steel pipes or casings vertically into ground.
采用大功率油压夯管锤 ,研制相匹配的油压动力站、联接盘、导正装置及张紧机构 ,用于钢管基础 (或护筒 )的垂直夯入 ,摸索该施工技术的工艺方法及管靴结构。
6) ramming pipe drapery
夯管帷幕
1.
The ramming pipe drapery is used for support to construct the crossing structures of underground passage, blind channel and etc.
用夯管帷幕作为支护来建造地下通道、暗渠等穿越构造物,在城市建设中是一项新的施工工艺。
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