A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
ABTRENNEN EINES PFAHLES OFF SHORE
A method for separating a pipe comprising a pipe axis, a pipe wall, a pipe interior, an inside pipe circumference, an upper end to be separated, and a lower end, the pipe being anchored in the ground by the lower end, includes providing a cutting assembly comprising at least one water jet nozzle which produces a water jet. The cutting assembly is lowered into the pipe interior through the upper end to be separated down to a separation zone. The pipe is cut with the cutting assembly. The cutting assembly acts progressively against the inside pipe circumference. The water jet, when activated, produces a cut comprising a substantially constant cut width and two complementary conical cut surfaces. The water jet is directed at an angle (α) to a plane which runs perpendicular to the pipe axis so that the cut runs diagonally through the pipe wall.
ABTRENNEN EINES PFAHLES OFF SHORE
A method for separating a pipe comprising a pipe axis, a pipe wall, a pipe interior, an inside pipe circumference, an upper end to be separated, and a lower end, the pipe being anchored in the ground by the lower end, includes providing a cutting assembly comprising at least one water jet nozzle which produces a water jet. The cutting assembly is lowered into the pipe interior through the upper end to be separated down to a separation zone. The pipe is cut with the cutting assembly. The cutting assembly acts progressively against the inside pipe circumference. The water jet, when activated, produces a cut comprising a substantially constant cut width and two complementary conical cut surfaces. The water jet is directed at an angle (α) to a plane which runs perpendicular to the pipe axis so that the cut runs diagonally through the pipe wall.
ABTRENNEN EINES PFAHLES OFF SHORE
CUTTING OF AN OFF SHORE PILE
COUPAGE D'UN PIEU OFF-SHORE
VON WIRTH HERMANN JOSEF (author) / KLEINEN TORSTEN (author)
2016-10-05
Patent
Electronic Resource
German
IPC:
E02D
FOUNDATIONS
,
Gründungen
ANORDNUNG ZUM ABTRENNEN EINES TEILBEREICHS EINER VERKEHRSFLÄCHE
| European Patent Office | 2020
ANORDNUNG ZUM ABTRENNEN EINES TEILBEREICHS EINER VERKEHRSFLÄCHE
| European Patent Office | 2020