Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Displacement and/or compaction device
A drill assembly that includes one drill and a displacement unit, where the drill is releasably or permanently attached to said displacement unit, such that: —the displacement unit includes a guide unit and a channel unit, where the channel unit includes a guide channel, and said guide unit includes one or more guides adapted to engage with said guide channel, such that said guide channel is a circumferential channel that follows a wave or wave like path; —the drill includes a drill bit and/or a drill flight attached to a central shaft, wherein the drill bit and/or drill flight co-terminate at a first terminal end of the drill; —said first terminal end is the terminal end of the drill that is configured to enter the ground first; and—the central shaft is a thin elongate member that extends between the longitudinally separated terminal ends of the drill.
Displacement and/or compaction device
A drill assembly that includes one drill and a displacement unit, where the drill is releasably or permanently attached to said displacement unit, such that: —the displacement unit includes a guide unit and a channel unit, where the channel unit includes a guide channel, and said guide unit includes one or more guides adapted to engage with said guide channel, such that said guide channel is a circumferential channel that follows a wave or wave like path; —the drill includes a drill bit and/or a drill flight attached to a central shaft, wherein the drill bit and/or drill flight co-terminate at a first terminal end of the drill; —said first terminal end is the terminal end of the drill that is configured to enter the ground first; and—the central shaft is a thin elongate member that extends between the longitudinally separated terminal ends of the drill.
Displacement and/or compaction device
MCMILLAN JARON LYELL (Autor:in)
29.06.2021
Patent
Elektronische Ressource
Englisch
Shear displacement-induced pore collapse compaction: A mechanism of reservoir compaction
| British Library Conference Proceedings | 1995