Introduction of equipment and engineering methods of DX pile technology
Strategic Study of CAE ›› 2012, Vol. 14 ›› Issue (1) : 13 -18.
Introduction of equipment and engineering methods of DX pile technology
Strategic Study of CAE ›› 2012, Vol. 14 ›› Issue (1) : 13 -18.
This paper introduced the developing process of DX pile technology in theory research, equipment and engineering methods and practices. From the invention of the DX extruding-expanding rig, the drilling-extruding-cleaning rig, to the rotary extruding-expanding rig, DX pile technology achieved great progress and development.
DX pile / extruding expanding / rotary extruding expanding / cutting rolling
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