EP 0648298 B1 19980624 - PROCESS FOR CARRYING OUT CIVIL ENGINEERING WORKS
Title (en)
PROCESS FOR CARRYING OUT CIVIL ENGINEERING WORKS
Title (de)
VERFAHREN ZUR DURCHFÜHRUNG VON TIEFBAUARBEITEN
Title (fr)
PROCEDE D'EXECUTION DE TRAVAUX PUBLICS
Publication
Application
Priority
- DE 9400438 W 19940418
- DE 4313239 A 19930422
Abstract (en)
[origin: WO9424375A1] According to a process for carrying out civil engineering works in the area of the sole (4) of an existing waste dump, passable shafts (1, 2) designed as mutually spaced, cased large hole borings are sunk down to the waste dump sole (4). At the level of the waste dump sole (4) the shafts (1, 2) are interconnected by a passable tunnel (5), forming a continuous working room. A sufficiently large working room is thus simply created above the waste dump sole (4) for carrying out sanitation works.
IPC 1-7
IPC 8 full level
E02D 31/00 (2006.01)
CPC (source: EP)
E02D 31/00 (2013.01)
Designated contracting state (EPC)
AT BE CH DE DK ES FR GB GR IE IT LI LU NL PT SE
DOCDB simple family (publication)
WO 9424375 A1 19941027; AT E167717 T1 19980715; CZ 293594 A3 19950614; DE 4313239 A1 19941027; DE 59406311 D1 19980730; EP 0648298 A1 19950419; EP 0648298 B1 19980624; HU 9403603 D0 19950328; HU T72260 A 19960429; PL 306295 A1 19950320; SK 158794 A3 19950510; TR 27781 A 19950809
DOCDB simple family (application)
DE 9400438 W 19940418; AT 94913007 T 19940418; CZ 293594 A 19940418; DE 4313239 A 19930422; DE 59406311 T 19940418; EP 94913007 A 19940418; HU 9403603 A 19940418; PL 30629594 A 19940418; SK 158794 A 19940418; TR 42994 A 19940422