EP 0704575 B1 19980722 - Method and apparatus for dynamically compacting of soil
Title (en)
Method and apparatus for dynamically compacting of soil
Title (de)
Verfahren und Vorrichtung zum dynamischen Verdichten von Boden
Title (fr)
Méthode et dispositif pour le compactage dynamique du sol
Publication
Application
Priority
DE 4434779 A 19940929
Abstract (en)
[origin: EP0704575A2] The dynamic compression system uses at least one compression roller (1, 3) which is oscillated via a variable direction oscillation force, to provide a horizontal displacement force and/or a vertical compression force. The oscillation movement of the roller and/or an associated component is detected, with the vertical component of the oscillation force reduced when a fault in the basic movement is detected until the fault is eliminated. Pref. the amplitude, the acceleration and/or the period duration of the oscillation movement is detected.
IPC 1-7
IPC 8 full level
E02D 3/026 (2006.01); B06B 1/16 (2006.01); E01C 19/28 (2006.01)
CPC (source: EP US)
E01C 19/286 (2013.01 - EP US); E01C 19/288 (2013.01 - EP US)
Designated contracting state (EPC)
AT BE CH DE DK ES FR GB IT LI NL SE
DOCDB simple family (publication)
EP 0704575 A2 19960403; EP 0704575 A3 19960821; EP 0704575 B1 19980722; AT E168731 T1 19980815; CA 2157428 A1 19960330; CA 2157428 C 20040113; DE 4434779 A1 19960404; DE 59502876 D1 19980827; DK 0704575 T3 19981109; ES 2122404 T3 19981216; JP 3193988 B2 20010730; JP H08105011 A 19960423; US 5797699 A 19980825
DOCDB simple family (application)
EP 95110476 A 19950705; AT 95110476 T 19950705; CA 2157428 A 19950901; DE 4434779 A 19940929; DE 59502876 T 19950705; DK 95110476 T 19950705; ES 95110476 T 19950705; JP 24999995 A 19950928; US 84102697 A 19970429